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doc/compute_smd_contact_radius.html
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/contact_radius command &mdash; LAMMPS documentation</title>
<title>compute smd/contact/radius command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/contact_radius command</li>
<li>compute smd/contact/radius command</li>
<li class="wy-breadcrumbs-aside">
@ -125,30 +125,32 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-contact-radius-command">
<span id="index-0"></span><h1>compute smd/contact_radius command<a class="headerlink" href="#compute-smd-contact-radius-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/contact/radius command<a class="headerlink" href="#compute-smd-contact-radius-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/contact_radius
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/contact/radius
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/contact_radius = style name of this compute command</li>
<li>smd/contact/radius = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/contact_radius
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/contact/radius
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation which outputs the contact radius, i.e., the radius used to prevent particles from penetrating each other.
The contact radius is used only to prevent particles belonging to different physical bodies from penetrating each other. It is used by the contact pair styles,
e.g., smd/hertz and smd/tri_surface.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in
LAMMPS.</p>
<p>Define a computation which outputs the contact radius, i.e., the
radius used to prevent particles from penetrating each other. The
contact radius is used only to prevent particles belonging to
different physical bodies from penetrating each other. It is used by
the contact pair styles, e.g., smd/hertz and smd/tri_surface.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p>The value of the contact radius will be 0.0 for particles not in the
specified compute group.</p>
<p><strong>Output info:</strong></p>

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:line
compute smd/contact_radius command :h3
compute smd/contact/radius command :h3
[Syntax:]
compute ID group-ID smd/contact_radius :pre
compute ID group-ID smd/contact/radius :pre
ID, group-ID are documented in "compute"_compute.html command
smd/contact_radius = style name of this compute command :ul
smd/contact/radius = style name of this compute command :ul
[Examples:]
compute 1 all smd/contact_radius :pre
compute 1 all smd/contact/radius :pre
[Description:]
Define a computation which outputs the contact radius, i.e., the radius used to prevent particles from penetrating each other.
The contact radius is used only to prevent particles belonging to different physical bodies from penetrating each other. It is used by the contact pair styles,
e.g., smd/hertz and smd/tri_surface.
Define a computation which outputs the contact radius, i.e., the
radius used to prevent particles from penetrating each other. The
contact radius is used only to prevent particles belonging to
different physical bodies from penetrating each other. It is used by
the contact pair styles, e.g., smd/hertz and smd/tri_surface.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in
LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
The value of the contact radius will be 0.0 for particles not in the
specified compute group.

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/hourglass_error command &mdash; LAMMPS documentation</title>
<title>compute smd/hourglass/error command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/hourglass_error command</li>
<li>compute smd/hourglass/error command</li>
<li class="wy-breadcrumbs-aside">
@ -125,20 +125,20 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-hourglass-error-command">
<span id="index-0"></span><h1>compute smd/hourglass_error command<a class="headerlink" href="#compute-smd-hourglass-error-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/hourglass/error command<a class="headerlink" href="#compute-smd-hourglass-error-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/hourglass_error
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/hourglass/error
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/hourglass_error = style name of this compute command</li>
<li>smd/hourglass/error = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/hourglass_error
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/hourglass/error
</pre></div>
</div>
</div>
@ -148,24 +148,28 @@
relative separation with respect to the actual relative separation of
the particles i and j. Ideally, if the deformation gradient is exact,
and there exists a unique mapping between all particles&#8217; positions
within the neighborhood of the central node and the deformation gradient,
the approximated relative separation will coincide with the actual relative
separation of the particles i and j in the deformed configuration.
This compute is only really useful for debugging the hourglass control mechanim which is part of the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
within the neighborhood of the central node and the deformation
gradient, the approximated relative separation will coincide with the
actual relative separation of the particles i and j in the deformed
configuration. This compute is only really useful for debugging the
hourglass control mechanim which is part of the Total-Lagrangian SPH
pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output Info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The per-particle vector values will are dimensionless. See <a class="reference internal" href="units.html"><em>units</em></a>.</p>
<p>The per-particle vector values will are dimensionless. See
<a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with tlsph pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
tlsph pair style.</p>
<p><strong>Related Commands:</strong></p>
<p><a class="reference internal" href="compute_smd_tlsph_defgrad.html"><em>smd/tlsph_defgrad</em></a></p>
</div>

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:line
compute smd/hourglass_error command :h3
compute smd/hourglass/error command :h3
[Syntax:]
compute ID group-ID smd/hourglass_error :pre
compute ID group-ID smd/hourglass/error :pre
ID, group-ID are documented in "compute"_compute.html command
smd/hourglass_error = style name of this compute command :ul
smd/hourglass/error = style name of this compute command :ul
[Examples:]
compute 1 all smd/hourglass_error :pre
compute 1 all smd/hourglass/error :pre
[Description:]
@ -25,12 +25,15 @@ Define a computation which outputs the error of the approximated
relative separation with respect to the actual relative separation of
the particles i and j. Ideally, if the deformation gradient is exact,
and there exists a unique mapping between all particles' positions
within the neighborhood of the central node and the deformation gradient,
the approximated relative separation will coincide with the actual relative
separation of the particles i and j in the deformed configuration.
This compute is only really useful for debugging the hourglass control mechanim which is part of the Total-Lagrangian SPH pair style.
within the neighborhood of the central node and the deformation
gradient, the approximated relative separation will coincide with the
actual relative separation of the particles i and j in the deformed
configuration. This compute is only really useful for debugging the
hourglass control mechanim which is part of the Total-Lagrangian SPH
pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output Info:]
@ -39,15 +42,17 @@ any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
The per-particle vector values will are dimensionless. See "units"_units.html.
The per-particle vector values will are dimensionless. See
"units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with tlsph pair style.
This quantity will be computed only for particles which interact with
tlsph pair style.
[Related Commands:]

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/internal_energy command &mdash; LAMMPS documentation</title>
<title>compute smd/internal/energy command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/internal_energy command</li>
<li>compute smd/internal/energy command</li>
<li class="wy-breadcrumbs-aside">
@ -125,40 +125,42 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-internal-energy-command">
<span id="index-0"></span><h1>compute smd/internal_energy command<a class="headerlink" href="#compute-smd-internal-energy-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/internal/energy command<a class="headerlink" href="#compute-smd-internal-energy-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/internal_energy
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/internal/energy
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/smd/internal_energy = style name of this compute command</li>
<li>smd/smd/internal/energy = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/internal_energy
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/internal/energy
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation which outputs the per-particle enthalpy, i.e., the sum of potential energy and heat.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation which outputs the per-particle enthalpy, i.e.,
the sum of potential energy and heat.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output Info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle vector values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of energy.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.</p>
<p><strong>Related Commands:</strong></p>
</div>
<div class="section" id="default">

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@ -6,44 +6,44 @@
:line
compute smd/internal_energy command :h3
compute smd/internal/energy command :h3
[Syntax:]
compute ID group-ID smd/internal_energy :pre
compute ID group-ID smd/internal/energy :pre
ID, group-ID are documented in "compute"_compute.html command
smd/smd/internal_energy = style name of this compute command :ul
smd/smd/internal/energy = style name of this compute command :ul
[Examples:]
compute 1 all smd/internal_energy :pre
compute 1 all smd/internal/energy :pre
[Description:]
Define a computation which outputs the per-particle enthalpy, i.e., the sum of potential energy and heat.
Define a computation which outputs the per-particle enthalpy, i.e.,
the sum of potential energy and heat.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output Info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle vector values will be given in "units"_units.html of energy.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.
[Related Commands:]
[Default:]

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/plastic_strain command &mdash; LAMMPS documentation</title>
<title>compute smd/plastic/strain command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/plastic_strain command</li>
<li>compute smd/plastic/strain command</li>
<li class="wy-breadcrumbs-aside">
@ -125,46 +125,49 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-plastic-strain-command">
<span id="index-0"></span><h1>compute smd/plastic_strain command<a class="headerlink" href="#compute-smd-plastic-strain-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/plastic/strain command<a class="headerlink" href="#compute-smd-plastic-strain-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/plastic_strain
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/plastic/strain
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/plastic_strain = style name of this compute command</li>
<li>smd/plastic/strain = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/plastic_strain
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/plastic/strain
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the equivalent plastic strain per particle.
This command is only meaningful if a material model with plasticity is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the equivalent plastic strain per
particle. This command is only meaningful if a material model with
plasticity is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output Info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle values will be given dimensionless. See <a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/plastic_strain_rate</em></a>, <a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph_strain_rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph_strain</em></a></p>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/plastic/strain/rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph/strain/rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph/strain</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

39
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@ -6,46 +6,49 @@
:line
compute smd/plastic_strain command :h3
compute smd/plastic/strain command :h3
[Syntax:]
compute ID group-ID smd/plastic_strain :pre
compute ID group-ID smd/plastic/strain :pre
ID, group-ID are documented in "compute"_compute.html command
smd/plastic_strain = style name of this compute command :ul
smd/plastic/strain = style name of this compute command :ul
[Examples:]
compute 1 all smd/plastic_strain :pre
compute 1 all smd/plastic/strain :pre
[Description:]
Define a computation that outputs the equivalent plastic strain per particle.
This command is only meaningful if a material model with plasticity is defined.
Define a computation that outputs the equivalent plastic strain per
particle. This command is only meaningful if a material model with
plasticity is defined.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output Info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle values will be given dimensionless. See "units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.
[Related commands:]
"smd/plastic_strain_rate"_compute_smd_tlsph_strain.html, "smd/tlsph_strain_rate"_compute_smd_tlsph_strain_rate.html,
"smd/tlsph_strain"_compute_smd_tlsph_strain.html
"smd/plastic/strain/rate"_compute_smd_tlsph_strain.html,
"smd/tlsph/strain/rate"_compute_smd_tlsph_strain_rate.html,
"smd/tlsph/strain"_compute_smd_tlsph_strain.html
[Default:] none
[Default:] none

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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/plastic_strain_rate command &mdash; LAMMPS documentation</title>
<title>compute smd/plastic/strain/rate command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/plastic_strain_rate command</li>
<li>compute smd/plastic/strain/rate command</li>
<li class="wy-breadcrumbs-aside">
@ -125,46 +125,49 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-plastic-strain-rate-command">
<span id="index-0"></span><h1>compute smd/plastic_strain_rate command<a class="headerlink" href="#compute-smd-plastic-strain-rate-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/plastic/strain/rate command<a class="headerlink" href="#compute-smd-plastic-strain-rate-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/plastic_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/plastic/strain/rate
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/plastic_strain_rate = style name of this compute command</li>
<li>smd/plastic/strain/rate = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/plastic_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/plastic/strain/rate
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the time rate of the equivalent plastic strain.
This command is only meaningful if a material model with plasticity is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the time rate of the equivalent
plastic strain. This command is only meaningful if a material model
with plasticity is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output Info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of one over time.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_plastic_strain.html"><em>smd/plastic_strain</em></a>, <a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph_strain_rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph_strain</em></a></p>
<p><a class="reference internal" href="compute_smd_plastic_strain.html"><em>smd/plastic/strain</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph/strain/rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph/strain</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -6,45 +6,49 @@
:line
compute smd/plastic_strain_rate command :h3
compute smd/plastic/strain/rate command :h3
[Syntax:]
compute ID group-ID smd/plastic_strain_rate :pre
compute ID group-ID smd/plastic/strain/rate :pre
ID, group-ID are documented in "compute"_compute.html command
smd/plastic_strain_rate = style name of this compute command :ul
smd/plastic/strain/rate = style name of this compute command :ul
[Examples:]
compute 1 all smd/plastic_strain_rate :pre
compute 1 all smd/plastic/strain/rate :pre
[Description:]
Define a computation that outputs the time rate of the equivalent plastic strain.
This command is only meaningful if a material model with plasticity is defined.
Define a computation that outputs the time rate of the equivalent
plastic strain. This command is only meaningful if a material model
with plasticity is defined.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output Info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle values will be given in "units"_units.html of one over time.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. This compute
can only be used for particles which interact via the updated
Lagrangian or total Lagrangian SPH pair styles.
[Related commands:]
"smd/plastic_strain"_compute_smd_plastic_strain.html, "smd/tlsph_strain_rate"_compute_smd_tlsph_strain_rate.html,
"smd/tlsph_strain"_compute_smd_tlsph_strain.html
"smd/plastic/strain"_compute_smd_plastic_strain.html,
"smd/tlsph/strain/rate"_compute_smd_tlsph_strain_rate.html,
"smd/tlsph/strain"_compute_smd_tlsph_strain.html
[Default:] none
[Default:] none

19
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@ -146,24 +146,25 @@
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that calculates the per-particle mass density.
The mass density is the mass of a particle which is constant during
the course of a simulation, divided by its volume, which can change due to mechanical deformation.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
the course of a simulation, divided by its volume, which can change
due to mechanical deformation.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle values will be in <a class="reference internal" href="units.html"><em>units</em></a> of mass over volume.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_vol.html"><em>smd/vol</em></a></p>
<p><a class="reference internal" href="compute_smd_vol.html"><em>compute smd/vol</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

20
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View File

@ -23,27 +23,29 @@ compute 1 all smd/rho :pre
Define a computation that calculates the per-particle mass density.
The mass density is the mass of a particle which is constant during
the course of a simulation, divided by its volume, which can change due to mechanical deformation.
the course of a simulation, divided by its volume, which can change
due to mechanical deformation.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle values will be in "units"_units.html of mass over volume.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
[Related commands:]
"smd/vol"_compute_smd_vol.html
"compute smd/vol"_compute_smd_vol.html
[Default:] none

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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_defgrad command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/defgrad command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_defgrad command</li>
<li>compute smd/tlsph/defgrad command</li>
<li class="wy-breadcrumbs-aside">
@ -125,48 +125,51 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-defgrad-command">
<span id="index-0"></span><h1>compute smd/tlsph_defgrad command<a class="headerlink" href="#compute-smd-tlsph-defgrad-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/defgrad command<a class="headerlink" href="#compute-smd-tlsph-defgrad-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_defgrad
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/defgrad
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_defgrad = style name of this compute command</li>
<li>smd/tlsph/defgrad = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_defgrad
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/defgrad
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that calculates the deformation gradient.
It is only meaningful for particles which interact according to the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in
LAMMPS.</p>
<p>Define a computation that calculates the deformation gradient. It is
only meaningful for particles which interact according to the
Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute outputss a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The per-particle vector values will be given dimensionless. See <a class="reference internal" href="units.html"><em>units</em></a>.
The per-particle vector has 10 entries. The first nine entries correspond to the xx, xy, xz, yx, yy, yz, zx, zy, zz components
of the asymmetric deformation gradient tensor. The tenth entry is the determinant of the deformation gradient.</p>
<p>This compute outputss a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for an overview of LAMMPS output
options.</p>
<p>The per-particle vector values will be given dimensionless. See
<a class="reference internal" href="units.html"><em>units</em></a>. The per-particle vector has 10 entries. The first
nine entries correspond to the xx, xy, xz, yx, yy, yz, zx, zy, zz
components of the asymmetric deformation gradient tensor. The tenth
entry is the determinant of the deformation gradient.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if LAMMPS was
built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. TThis compute can only be used for particles which interact via the
total Lagrangian SPH pair style.</p>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. TThis
compute can only be used for particles which interact via the total
Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_hourglass_error.html"><em>smd/hourglass_error</em></a></p>
<p><a class="reference internal" href="compute_smd_hourglass_error.html"><em>smd/hourglass/error</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

46
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@ -6,48 +6,52 @@
:line
compute smd/tlsph_defgrad command :h3
compute smd/tlsph/defgrad command :h3
[Syntax:]
compute ID group-ID smd/tlsph_defgrad :pre
compute ID group-ID smd/tlsph/defgrad :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_defgrad = style name of this compute command :ul
smd/tlsph/defgrad = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_defgrad :pre
compute 1 all smd/tlsph/defgrad :pre
[Description:]
Define a computation that calculates the deformation gradient.
It is only meaningful for particles which interact according to the Total-Lagrangian SPH pair style.
Define a computation that calculates the deformation gradient. It is
only meaningful for particles which interact according to the
Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in
LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute outputss a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
The per-particle vector values will be given dimensionless. See "units"_units.html.
The per-particle vector has 10 entries. The first nine entries correspond to the xx, xy, xz, yx, yy, yz, zx, zy, zz components
of the asymmetric deformation gradient tensor. The tenth entry is the determinant of the deformation gradient.
This compute outputss a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See "How-to discussions, section
6.15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The per-particle vector values will be given dimensionless. See
"units"_units.html. The per-particle vector has 10 entries. The first
nine entries correspond to the xx, xy, xz, yx, yy, yz, zx, zy, zz
components of the asymmetric deformation gradient tensor. The tenth
entry is the determinant of the deformation gradient.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if LAMMPS was
built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. TThis compute can only be used for particles which interact via the
total Lagrangian SPH pair style.
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. TThis
compute can only be used for particles which interact via the total
Lagrangian SPH pair style.
[Related commands:]
"smd/hourglass_error"_compute_smd_hourglass_error.html
"smd/hourglass/error"_compute_smd_hourglass_error.html
[Default:] none

43
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_dt command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/dt command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_dt command</li>
<li>compute smd/tlsph/dt command</li>
<li class="wy-breadcrumbs-aside">
@ -125,49 +125,52 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-dt-command">
<span id="index-0"></span><h1>compute smd/tlsph_dt command<a class="headerlink" href="#compute-smd-tlsph-dt-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/dt command<a class="headerlink" href="#compute-smd-tlsph-dt-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_dt
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/dt
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_dt = style name of this compute command</li>
<li>smd/tlsph/dt = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_dt
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/dt
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the CFL-stable time increment per particle.
This time increment is essentially given by the speed of sound, divided by the SPH smoothing length.
Because both the speed of sound and the smoothing length typically change during the course of a simulation,
the stable time increment needs to be recomputed every time step.
This calculation is performed automatically in the relevant SPH pair styles and this compute only serves to make the
<p>Define a computation that outputs the CFL-stable time increment per
particle. This time increment is essentially given by the speed of
sound, divided by the SPH smoothing length. Because both the speed of
sound and the smoothing length typically change during the course of a
simulation, the stable time increment needs to be recomputed every
time step. This calculation is performed automatically in the
relevant SPH pair styles and this compute only serves to make the
stable time increment accessible for output purposes.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of time.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This compute can only be used for particles interacting with the Total-Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This compute can only be used for particles interacting with the
Total-Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="fix_smd_adjust_dt.html"><em>smd/adjust_dt</em></a></p>
<p><a class="reference internal" href="fix_smd_adjust_dt.html"><em>smd/adjust/dt</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -6,49 +6,53 @@
:line
compute smd/tlsph_dt command :h3
compute smd/tlsph/dt command :h3
[Syntax:]
compute ID group-ID smd/tlsph_dt :pre
compute ID group-ID smd/tlsph/dt :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_dt = style name of this compute command :ul
smd/tlsph/dt = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_dt :pre
compute 1 all smd/tlsph/dt :pre
[Description:]
Define a computation that outputs the CFL-stable time increment per particle.
This time increment is essentially given by the speed of sound, divided by the SPH smoothing length.
Because both the speed of sound and the smoothing length typically change during the course of a simulation,
the stable time increment needs to be recomputed every time step.
This calculation is performed automatically in the relevant SPH pair styles and this compute only serves to make the
stable time increment accessible for output purposes.
Define a computation that outputs the CFL-stable time increment per
particle. This time increment is essentially given by the speed of
sound, divided by the SPH smoothing length. Because both the speed of
sound and the smoothing length typically change during the course of a
simulation, the stable time increment needs to be recomputed every
time step. This calculation is performed automatically in the
relevant SPH pair styles and this compute only serves to make the
stable time increment accessible for output purposes.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle values will be given in "units"_units.html of time.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This compute can only be used for particles interacting with the Total-Lagrangian SPH pair style.
This compute can only be used for particles interacting with the
Total-Lagrangian SPH pair style.
[Related commands:]
"smd/adjust_dt"_fix_smd_adjust_dt.html
"smd/adjust/dt"_fix_smd_adjust_dt.html
[Default:] none

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_num_neighs command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/num/neighs command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_num_neighs command</li>
<li>compute smd/tlsph/num/neighs command</li>
<li class="wy-breadcrumbs-aside">
@ -125,45 +125,47 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-num-neighs-command">
<span id="index-0"></span><h1>compute smd/tlsph_num_neighs command<a class="headerlink" href="#compute-smd-tlsph-num-neighs-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/num/neighs command<a class="headerlink" href="#compute-smd-tlsph-num-neighs-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_num_neighs
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/num/neighs
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_num_neighs = style name of this compute command</li>
<li>smd/tlsph/num/neighs = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_num_neighs
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/num/neighs
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that calculates the number of particles
inside of the smoothing kernel radius for particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that calculates the number of particles inside of
the smoothing kernel radius for particles interacting via the
Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle values are dimensionless. See <a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with the Total-Lagrangian pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
the Total-Lagrangian pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><code class="xref doc docutils literal"><span class="pre">smd/ulsph_num_neighs</span></code></p>
<p><a class="reference internal" href="compute_smd_ulsph_num_neighs.html"><em>smd/ulsph/num/neighs</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -6,45 +6,48 @@
:line
compute smd/tlsph_num_neighs command :h3
compute smd/tlsph/num/neighs command :h3
[Syntax:]
compute ID group-ID smd/tlsph_num_neighs :pre
compute ID group-ID smd/tlsph/num/neighs :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_num_neighs = style name of this compute command :ul
smd/tlsph/num/neighs = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_num_neighs :pre
compute 1 all smd/tlsph/num/neighs :pre
[Description:]
Define a computation that calculates the number of particles
inside of the smoothing kernel radius for particles interacting via the Total-Lagrangian SPH pair style.
Define a computation that calculates the number of particles inside of
the smoothing kernel radius for particles interacting via the
Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle values are dimensionless. See "units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with the Total-Lagrangian pair style.
This quantity will be computed only for particles which interact with
the Total-Lagrangian pair style.
[Related commands:]
"smd/ulsph_num_neighs"_compute_smd/ulsph_num_neighs.html
"smd/ulsph/num/neighs"_compute_smd_ulsph_num_neighs.html
[Default:] none

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_shape command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/shape command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_shape command</li>
<li>compute smd/tlsph/shape command</li>
<li class="wy-breadcrumbs-aside">
@ -125,47 +125,54 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-shape-command">
<span id="index-0"></span><h1>compute smd/tlsph_shape command<a class="headerlink" href="#compute-smd-tlsph-shape-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/shape command<a class="headerlink" href="#compute-smd-tlsph-shape-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_shape
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/shape
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_shape = style name of this compute command</li>
<li>smd/tlsph/shape = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_shape
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/shape
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the current shape of the volume associated with a particle as a rotated ellipsoid.
It is only meaningful for particles which interact according to the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the current shape of the volume
associated with a particle as a rotated ellipsoid. It is only
meaningful for particles which interact according to the
Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to use Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors, which can be
accessed by any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The per-particle vector has 7 entries. The first three entries correspond to the lengths of the ellipsoid&#8217;s axes and have units of length.
These axis valus are computed as the contact radius times the xx, yy, or zz components of the Green-Lagrange strain tensor associated with the particle.
The next 4 values are quaternions (order: q, x, y, z) which describe the spatial rotation of the particle relative to its initial state.</p>
accessed by any command that uses per-particle values from a compute
as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for an overview of LAMMPS output
options.</p>
<p>The per-particle vector has 7 entries. The first three entries
correspond to the lengths of the ellipsoid&#8217;s axes and have units of
length. These axis valus are computed as the contact radius times the
xx, yy, or zz components of the Green-Lagrange strain tensor
associated with the particle. The next 4 values are quaternions
(order: q, x, y, z) which describe the spatial rotation of the
particle relative to its initial state.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if LAMMPS was
built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.</p>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_contact_radius.html"><em>smd/contact_radius</em></a></p>
<p><a class="reference internal" href="compute_smd_contact_radius.html"><em>smd/contact/radius</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -6,47 +6,56 @@
:line
compute smd/tlsph_shape command :h3
compute smd/tlsph/shape command :h3
[Syntax:]
compute ID group-ID smd/tlsph_shape :pre
compute ID group-ID smd/tlsph/shape :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_shape = style name of this compute command :ul
smd/tlsph/shape = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_shape :pre
compute 1 all smd/tlsph/shape :pre
[Description:]
Define a computation that outputs the current shape of the volume associated with a particle as a rotated ellipsoid.
It is only meaningful for particles which interact according to the Total-Lagrangian SPH pair style.
Define a computation that outputs the current shape of the volume
associated with a particle as a rotated ellipsoid. It is only
meaningful for particles which interact according to the
Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors, which can be
accessed by any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
accessed by any command that uses per-particle values from a compute
as input. See "How-to discussions, section
6.15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The per-particle vector has 7 entries. The first three entries correspond to the lengths of the ellipsoid's axes and have units of length.
These axis valus are computed as the contact radius times the xx, yy, or zz components of the Green-Lagrange strain tensor associated with the particle.
The next 4 values are quaternions (order: q, x, y, z) which describe the spatial rotation of the particle relative to its initial state.
The per-particle vector has 7 entries. The first three entries
correspond to the lengths of the ellipsoid's axes and have units of
length. These axis valus are computed as the contact radius times the
xx, yy, or zz components of the Green-Lagrange strain tensor
associated with the particle. The next 4 values are quaternions
(order: q, x, y, z) which describe the spatial rotation of the
particle relative to its initial state.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if LAMMPS was
built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.
This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.
[Related commands:]
"smd/contact_radius"_compute_smd_contact_radius.html
"smd/contact/radius"_compute_smd_contact_radius.html
[Default:] none

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<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_strain command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/strain command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_strain command</li>
<li>compute smd/tlsph/strain command</li>
<li class="wy-breadcrumbs-aside">
@ -125,48 +125,50 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-strain-command">
<span id="index-0"></span><h1>compute smd/tlsph_strain command<a class="headerlink" href="#compute-smd-tlsph-strain-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/strain command<a class="headerlink" href="#compute-smd-tlsph-strain-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_strain
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/strain
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_strain = style name of this compute command</li>
<li>smd/tlsph/strain = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_strain
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/strain
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that calculates the Green-Lagrange strain tensor for particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that calculates the Green-Lagrange strain tensor
for particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a></p>
<blockquote>
<div>for an overview of LAMMPS output options.</div></blockquote>
<p>The per-particle tensor values will be given dimensionless. See <a class="reference internal" href="units.html"><em>units</em></a>.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain tensor.</p>
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for an overview of LAMMPS output
options.</p>
<p>The per-particle tensor values will be given dimensionless. See
<a class="reference internal" href="units.html"><em>units</em></a>.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain tensor.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph_strain_rate</em></a>, <a class="reference internal" href="compute_smd_tlsph_stress.html"><em>smd/tlsph_stress</em></a></p>
<p><a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph/strain/rate</em></a>,
<a class="reference internal" href="compute_smd_tlsph_stress.html"><em>smd/tlsph/stress</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

37
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@ -6,48 +6,53 @@
:line
compute smd/tlsph_strain command :h3
compute smd/tlsph/strain command :h3
[Syntax:]
compute ID group-ID smd/tlsph_strain :pre
compute ID group-ID smd/tlsph/strain :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_strain = style name of this compute command :ul
smd/tlsph/strain = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_strain :pre
compute 1 all smd/tlsph/strain :pre
[Description:]
Define a computation that calculates the Green-Lagrange strain tensor for particles interacting via the Total-Lagrangian SPH pair style.
Define a computation that calculates the Green-Lagrange strain tensor
for particles interacting via the Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
from a compute as input. See "How-to discussions, section
6.15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The per-particle tensor values will be given dimensionless. See "units"_units.html.
The per-particle tensor values will be given dimensionless. See
"units"_units.html.
The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain tensor.
The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain tensor.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.
This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.
[Related commands:]
"smd/tlsph_strain_rate"_compute_smd_tlsph_strain_rate.html, "smd/tlsph_stress"_compute_smd_tlsph_stress.html
"smd/tlsph/strain/rate"_compute_smd_tlsph_strain_rate.html,
"smd/tlsph/stress"_compute_smd_tlsph_stress.html
[Default:] none

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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_strain_rate command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/strain/rate command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_strain_rate command</li>
<li>compute smd/tlsph/strain/rate command</li>
<li class="wy-breadcrumbs-aside">
@ -125,46 +125,48 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-strain-rate-command">
<span id="index-0"></span><h1>compute smd/tlsph_strain_rate command<a class="headerlink" href="#compute-smd-tlsph-strain-rate-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/strain/rate command<a class="headerlink" href="#compute-smd-tlsph-strain-rate-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/strain/rate
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_strain_rate = style name of this compute command</li>
<li>smd/tlsph/strain/rate = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/strain/rate
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that calculates the rate of the strain tensor for particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that calculates the rate of the strain tensor for
particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for an overview of LAMMPS output
options.</p>
<p>The values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of one over time.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with Total-Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
Total-Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph_strain</em></a>, <a class="reference internal" href="compute_smd_tlsph_stress.html"><em>smd/tlsph_stress</em></a></p>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>compute smd/tlsph/strain</em></a>, <a class="reference internal" href="compute_smd_tlsph_stress.html"><em>compute smd/tlsph/stress</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

38
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@ -6,48 +6,52 @@
:line
compute smd/tlsph_strain_rate command :h3
compute smd/tlsph/strain/rate command :h3
[Syntax:]
compute ID group-ID smd/tlsph_strain_rate :pre
compute ID group-ID smd/tlsph/strain/rate :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_strain_rate = style name of this compute command :ul
smd/tlsph/strain/rate = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_strain_rate :pre
compute 1 all smd/tlsph/strain/rate :pre
[Description:]
Define a computation that calculates the rate of the strain tensor for particles interacting via the Total-Lagrangian SPH pair style.
Define a computation that calculates the rate of the strain tensor for
particles interacting via the Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See "How-to discussions, section
6.15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The values will be given in "units"_units.html of one over time.
The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.
The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with Total-Lagrangian SPH pair style.
This quantity will be computed only for particles which interact with
Total-Lagrangian SPH pair style.
[Related commands:]
"smd/tlsph_strain"_compute_smd_tlsph_strain.html, "smd/tlsph_stress"_compute_smd_tlsph_stress.html
"compute smd/tlsph/strain"_compute_smd_tlsph_strain.html, "compute
smd/tlsph/stress"_compute_smd_tlsph_stress.html
[Default:] none

36
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/tlsph_stress command &mdash; LAMMPS documentation</title>
<title>compute smd/tlsph/stress command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/tlsph_stress command</li>
<li>compute smd/tlsph/stress command</li>
<li class="wy-breadcrumbs-aside">
@ -125,47 +125,51 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-tlsph-stress-command">
<span id="index-0"></span><h1>compute smd/tlsph_stress command<a class="headerlink" href="#compute-smd-tlsph-stress-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/tlsph/stress command<a class="headerlink" href="#compute-smd-tlsph-stress-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph_stress
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/tlsph/stress
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/tlsph_stress = style name of this compute command</li>
<li>smd/tlsph/stress = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph_stress
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/tlsph/stress
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the Cauchy stress tensor for particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the Cauchy stress tensor for
particles interacting via the Total-Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
accessed by any command that uses per-particle values from a compute
as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of pressure.</p>
<p>The per-particle vector has 7 entries. The first six entries correspond to the xx, yy, zz, xy, xz and yz components
of the symmetric Cauchy stress tensor. The seventh entry is the second invariant of the stress tensor, i.e.,
the von Mises equivalent stress.</p>
<p>The per-particle vector has 7 entries. The first six entries
correspond to the xx, yy, zz, xy, xz and yz components of the
symmetric Cauchy stress tensor. The seventh entry is the second
invariant of the stress tensor, i.e., the von Mises equivalent stress.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
<p>This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
<p>This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>smd/tlsph_strain</em></a>, <a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>smd/tlsph_strain_rate</em></a></p>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>compute smd/tlsph/strain</em></a>, <a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>cmopute smd/tlsph/strain/rate</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

34
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@ -6,48 +6,54 @@
:line
compute smd/tlsph_stress command :h3
compute smd/tlsph/stress command :h3
[Syntax:]
compute ID group-ID smd/tlsph_stress :pre
compute ID group-ID smd/tlsph/stress :pre
ID, group-ID are documented in "compute"_compute.html command
smd/tlsph_stress = style name of this compute command :ul
smd/tlsph/stress = style name of this compute command :ul
[Examples:]
compute 1 all smd/tlsph_stress :pre
compute 1 all smd/tlsph/stress :pre
[Description:]
Define a computation that outputs the Cauchy stress tensor for particles interacting via the Total-Lagrangian SPH pair style.
Define a computation that outputs the Cauchy stress tensor for
particles interacting via the Total-Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors (tensors), which can be
accessed by any command that uses per-particle values from a compute as input. See
accessed by any command that uses per-particle values from a compute
as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
The values will be given in "units"_units.html of pressure.
The per-particle vector has 7 entries. The first six entries correspond to the xx, yy, zz, xy, xz and yz components
of the symmetric Cauchy stress tensor. The seventh entry is the second invariant of the stress tensor, i.e.,
the von Mises equivalent stress.
The per-particle vector has 7 entries. The first six entries
correspond to the xx, yy, zz, xy, xz and yz components of the
symmetric Cauchy stress tensor. The seventh entry is the second
invariant of the stress tensor, i.e., the von Mises equivalent stress.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
This quantity will be computed only for particles which interact with the Total-Lagrangian SPH pair style.
This quantity will be computed only for particles which interact with
the Total-Lagrangian SPH pair style.
[Related commands:]
"smd/tlsph_strain"_compute_smd_tlsph_strain.html, "smd/tlsph_strain_rate"_compute_smd_tlsph_strain_rate.html
"compute smd/tlsph/strain"_compute_smd_tlsph_strain.html, "cmopute
smd/tlsph/strain/rate"_compute_smd_tlsph_strain_rate.html
[Default:] none

35
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/triangle_mesh_vertices &mdash; LAMMPS documentation</title>
<title>compute smd/triangle/mesh/vertices &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/triangle_mesh_vertices</li>
<li>compute smd/triangle/mesh/vertices</li>
<li class="wy-breadcrumbs-aside">
@ -125,20 +125,20 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-triangle-mesh-vertices">
<h1>compute smd/triangle_mesh_vertices<a class="headerlink" href="#compute-smd-triangle-mesh-vertices" title="Permalink to this headline"></a></h1>
<h1>compute smd/triangle/mesh/vertices<a class="headerlink" href="#compute-smd-triangle-mesh-vertices" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/triangle_mesh_vertices
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/triangle/mesh/vertices
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/triangle_mesh_vertices = style name of this compute command</li>
<li>smd/triangle/mesh/vertices = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/triangle_mesh_vertices
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/triangle/mesh/vertices
</pre></div>
</div>
</div>
@ -146,29 +146,32 @@
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that returns the coordinates of the vertices
corresponding to the triangle-elements of a mesh created by the <a href="#id4"><span class="problematic" id="id5">`fix smd/wall_surface &lt;ls_&gt;`_</span></a>.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute returns a per-particle vector of vectors, which can be
accessed by any command that uses per-particle values from a compute as
input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The per-particle vector has nine entries, (x1/y1/z1), (x2/y2/z2), and (x3/y3/z3) corresponding
to the first, second, and third vertex of each triangle.</p>
<p>It is only meaningful to use this compute for a group of particles which is created via the
<a href="#id6"><span class="problematic" id="id7">`fix smd/wall_surface &lt;ls_&gt;`_</span></a> command.</p>
<p>The output of this compute can be used with the dump2vtk_tris tool to generate a VTK representation of the
smd/wall_surace mesh for visualization purposes.</p>
<p>The per-particle vector has nine entries, (x1/y1/z1), (x2/y2/z2), and
(x3/y3/z3) corresponding to the first, second, and third vertex of
each triangle.</p>
<p>It is only meaningful to use this compute for a group of particles
which is created via the <a href="#id6"><span class="problematic" id="id7">`fix smd/wall_surface &lt;ls_&gt;`_</span></a> command.</p>
<p>The output of this compute can be used with the dump2vtk_tris tool to
generate a VTK representation of the smd/wall_surace mesh for
visualization purposes.</p>
<p>The values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of distance.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="fix_smd_move_triangulated_surface.html"><em>smd/move_tri_surf</em></a>, <a href="#id8"><span class="problematic" id="id9">`smd/wall_surface &lt;ls_&gt;`_</span></a></p>
<p><a class="reference internal" href="fix_smd_move_triangulated_surface.html"><em>compute smd/move/tri/surf</em></a>,
<a href="#id8"><span class="problematic" id="id9">`compute smd/wall/surface &lt;ls_&gt;`_</span></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

35
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@ -8,25 +8,27 @@
:line
compute smd/triangle_mesh_vertices :h3
compute smd/triangle/mesh/vertices :h3
[Syntax:]
compute ID group-ID smd/triangle_mesh_vertices :pre
compute ID group-ID smd/triangle/mesh/vertices :pre
ID, group-ID are documented in "compute"_compute.html command
smd/triangle_mesh_vertices = style name of this compute command :ul
smd/triangle/mesh/vertices = style name of this compute command :ul
[Examples:]
compute 1 all smd/triangle_mesh_vertices :pre
compute 1 all smd/triangle/mesh/vertices :pre
[Description:]
Define a computation that returns the coordinates of the vertices
corresponding to the triangle-elements of a mesh created by the "fix smd/wall_surface"_ls.
corresponding to the triangle-elements of a mesh created by the "fix
smd/wall_surface"_ls.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
@ -35,25 +37,28 @@ accessed by any command that uses per-particle values from a compute as
input. See "How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
The per-particle vector has nine entries, (x1/y1/z1), (x2/y2/z2), and (x3/y3/z3) corresponding
to the first, second, and third vertex of each triangle.
The per-particle vector has nine entries, (x1/y1/z1), (x2/y2/z2), and
(x3/y3/z3) corresponding to the first, second, and third vertex of
each triangle.
It is only meaningful to use this compute for a group of particles which is created via the
"fix smd/wall_surface"_ls command.
It is only meaningful to use this compute for a group of particles
which is created via the "fix smd/wall_surface"_ls command.
The output of this compute can be used with the dump2vtk_tris tool to generate a VTK representation of the
smd/wall_surace mesh for visualization purposes.
The output of this compute can be used with the dump2vtk_tris tool to
generate a VTK representation of the smd/wall_surace mesh for
visualization purposes.
The values will be given in "units"_units.html of distance.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
[Related commands:]
"smd/move_tri_surf"_fix_smd_move_triangulated_surface.html, "smd/wall_surface"_ls
"compute smd/move/tri/surf"_fix_smd_move_triangulated_surface.html,
"compute smd/wall/surface"_ls
[Default:] none

29
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/ulsph_num_neighs command &mdash; LAMMPS documentation</title>
<title>compute smd/ulsph/num/neighs command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/ulsph_num_neighs command</li>
<li>compute smd/ulsph/num/neighs command</li>
<li class="wy-breadcrumbs-aside">
@ -125,44 +125,47 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-ulsph-num-neighs-command">
<span id="index-0"></span><h1>compute smd/ulsph_num_neighs command<a class="headerlink" href="#compute-smd-ulsph-num-neighs-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/ulsph/num/neighs command<a class="headerlink" href="#compute-smd-ulsph-num-neighs-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph_num_neighs
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph/num/neighs
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/ulsph_num_neighs = style name of this compute command</li>
<li>smd/ulsph/num/neighs = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph_num_neighs
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph/num/neighs
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that returns the number of neighbor particles
inside of the smoothing kernel radius for particles interacting via the updated Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
inside of the smoothing kernel radius for particles interacting via
the updated Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute returns a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of
any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of
LAMMPS output options.</p>
<p>The per-particle values will be given dimentionless, see <a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-2"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-2"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p>smd/tlsph_num_neighs</p>
<p><a class="reference internal" href="compute_smd_tlsph_num_neighs.html"><em>compute smd/tlsph/num/neighs</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

26
doc/compute_smd_ulsph_num_neighs.txt
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@ -6,31 +6,33 @@
:line
compute smd/ulsph_num_neighs command :h3
compute smd/ulsph/num/neighs command :h3
[Syntax:]
compute ID group-ID smd/ulsph_num_neighs :pre
compute ID group-ID smd/ulsph/num/neighs :pre
ID, group-ID are documented in "compute"_compute.html command
smd/ulsph_num_neighs = style name of this compute command :ul
smd/ulsph/num/neighs = style name of this compute command :ul
[Examples:]
compute 1 all smd/ulsph_num_neighs :pre
compute 1 all smd/ulsph/num/neighs :pre
[Description:]
Define a computation that returns the number of neighbor particles
inside of the smoothing kernel radius for particles interacting via the updated Lagrangian SPH pair style.
inside of the smoothing kernel radius for particles interacting via
the updated Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute returns a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"Section_howto 15"_Section_howto.html#howto_15 for an overview of
any command that uses per-particle values from a compute as input.
See "Section_howto 15"_Section_howto.html#howto_15 for an overview of
LAMMPS output options.
The per-particle values will be given dimentionless, see "units"_units.html.
@ -38,11 +40,13 @@ The per-particle values will be given dimentionless, see "units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_2
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_2 section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.
[Related commands:]
smd/tlsph_num_neighs
"compute smd/tlsph/num/neighs"_compute_smd_tlsph_num_neighs.html
[Default:] none

39
doc/compute_smd_ulsph_strain.html
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/ulsph_strain command &mdash; LAMMPS documentation</title>
<title>compute smd/ulsph/strain command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/ulsph_strain command</li>
<li>compute smd/ulsph/strain command</li>
<li class="wy-breadcrumbs-aside">
@ -125,46 +125,49 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-ulsph-strain-command">
<span id="index-0"></span><h1>compute smd/ulsph_strain command<a class="headerlink" href="#compute-smd-ulsph-strain-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/ulsph/strain command<a class="headerlink" href="#compute-smd-ulsph-strain-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph_strain
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph/strain
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/ulsph_strain = style name of this compute command</li>
<li>smd/ulsph/strain = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph_strain
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph/strain
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the logarithmic strain tensor.
for particles interacting via the updated Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the logarithmic strain tensor. for
particles interacting via the updated Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle tensor, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of
<p>This compute calculates a per-particle tensor, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of
LAMMPS output options.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.</p>
<p>The per-particle tensor values will be given dimensionless, see <a class="reference internal" href="units.html"><em>units</em></a>.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.</p>
<p>The per-particle tensor values will be given dimensionless, see
<a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p>smd/tlsph_strain</p>
<p><a class="reference internal" href="compute_smd_tlsph_strain.html"><em>compute smd/tlsph/strain</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

36
doc/compute_smd_ulsph_strain.txt
View File

@ -6,46 +6,50 @@
:line
compute smd/ulsph_strain command :h3
compute smd/ulsph/strain command :h3
[Syntax:]
compute ID group-ID smd/ulsph_strain :pre
compute ID group-ID smd/ulsph/strain :pre
ID, group-ID are documented in "compute"_compute.html command
smd/ulsph_strain = style name of this compute command :ul
smd/ulsph/strain = style name of this compute command :ul
[Examples:]
compute 1 all smd/ulsph_strain :pre
compute 1 all smd/ulsph/strain :pre
[Description:]
Define a computation that outputs the logarithmic strain tensor.
for particles interacting via the updated Lagrangian SPH pair style.
Define a computation that outputs the logarithmic strain tensor. for
particles interacting via the updated Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle tensor, which can be accessed by
any command that uses per-particle values from a compute as input. See
"Section_howto 15"_Section_howto.html#howto_15 for an overview of
This compute calculates a per-particle tensor, which can be accessed
by any command that uses per-particle values from a compute as input.
See "Section_howto 15"_Section_howto.html#howto_15 for an overview of
LAMMPS output options.
The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.
The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.
The per-particle tensor values will be given dimensionless, see "units"_units.html.
The per-particle tensor values will be given dimensionless, see
"units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.
[Related commands:]
smd/tlsph_strain
"compute smd/tlsph/strain"_compute_smd_tlsph_strain.html
[Default:] none

39
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/ulsph_strain_rate command &mdash; LAMMPS documentation</title>
<title>compute smd/ulsph/strain/rate command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/ulsph_strain_rate command</li>
<li>compute smd/ulsph/strain/rate command</li>
<li class="wy-breadcrumbs-aside">
@ -125,46 +125,49 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-ulsph-strain-rate-command">
<span id="index-0"></span><h1>compute smd/ulsph_strain_rate command<a class="headerlink" href="#compute-smd-ulsph-strain-rate-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/ulsph/strain/rate command<a class="headerlink" href="#compute-smd-ulsph-strain-rate-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph/strain/rate
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/ulsph_strain_rate = style name of this compute command</li>
<li>smd/ulsph/strain/rate = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph_strain_rate
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph/strain/rate
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the rate of the logarithmic strain tensor
for particles interacting via the updated Lagrangian SPH pair style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>Define a computation that outputs the rate of the logarithmic strain
tensor for particles interacting via the updated Lagrangian SPH pair
style.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors (tensors), which
can be accessed by any command that uses per-particle values from a compute
as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of
LAMMPS output options.</p>
<p>This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of LAMMPS output
options.</p>
<p>The values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of one over time.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.</p>
<p>The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-2"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-2"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p>smd/utsph_strain_rate</p>
<p><a class="reference internal" href="compute_smd_tlsph_strain_rate.html"><em>compute smd/tlsph/strain/rate</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

38
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View File

@ -6,47 +6,51 @@
:line
compute smd/ulsph_strain_rate command :h3
compute smd/ulsph/strain/rate command :h3
[Syntax:]
compute ID group-ID smd/ulsph_strain_rate :pre
compute ID group-ID smd/ulsph/strain/rate :pre
ID, group-ID are documented in "compute"_compute.html command
smd/ulsph_strain_rate = style name of this compute command :ul
smd/ulsph/strain/rate = style name of this compute command :ul
[Examples:]
compute 1 all smd/ulsph_strain_rate :pre
compute 1 all smd/ulsph/strain/rate :pre
[Description:]
Define a computation that outputs the rate of the logarithmic strain tensor
for particles interacting via the updated Lagrangian SPH pair style.
Define a computation that outputs the rate of the logarithmic strain
tensor for particles interacting via the updated Lagrangian SPH pair
style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors (tensors), which
can be accessed by any command that uses per-particle values from a compute
as input. See "Section_howto 15"_Section_howto.html#howto_15 for an overview of
LAMMPS output options.
This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See "Section_howto
15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The values will be given in "units"_units.html of one over time.
The per-particle vector has 6 entries, corresponding to the xx, yy, zz, xy, xz, yz components
of the symmetric strain rate tensor.
The per-particle vector has 6 entries, corresponding to the xx, yy,
zz, xy, xz, yz components of the symmetric strain rate tensor.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_2
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_2 section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.
[Related commands:]
smd/utsph_strain_rate
"compute smd/tlsph/strain/rate"_compute_smd_tlsph_strain_rate.html
[Default:] none

36
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@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>compute smd/ulsph_stress command &mdash; LAMMPS documentation</title>
<title>compute smd/ulsph/stress command &mdash; LAMMPS documentation</title>
@ -109,7 +109,7 @@
<ul class="wy-breadcrumbs">
<li><a href="Manual.html">Docs</a> &raquo;</li>
<li>compute smd/ulsph_stress command</li>
<li>compute smd/ulsph/stress command</li>
<li class="wy-breadcrumbs-aside">
@ -125,49 +125,49 @@
<div itemprop="articleBody">
<div class="section" id="compute-smd-ulsph-stress-command">
<span id="index-0"></span><h1>compute smd/ulsph_stress command<a class="headerlink" href="#compute-smd-ulsph-stress-command" title="Permalink to this headline"></a></h1>
<span id="index-0"></span><h1>compute smd/ulsph/stress command<a class="headerlink" href="#compute-smd-ulsph-stress-command" title="Permalink to this headline"></a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph_stress
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID smd/ulsph/stress
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>smd/ulsph_stress = style name of this compute command</li>
<li>smd/ulsph/stress = style name of this compute command</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph_stress
<div class="highlight-python"><div class="highlight"><pre>compute 1 all smd/ulsph/stress
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that outputs the Cauchy stress tensor.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in LAMMPS.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a>
for an overview of LAMMPS output options.</p>
from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>Section_howto 15</span></a> for an overview of LAMMPS output
options.</p>
<p>The values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of pressure.</p>
<p>The per-particle vector has 7 entries. The first six entries correspond to the xx, yy, zz, xy, xz, yz components
of the symmetric Cauchy stress tensor. The seventh entry is the second invariant of the stress tensor, i.e.,
the von Mises equivalent stress.</p>
<p>The per-particle vector has 7 entries. The first six entries
correspond to the xx, yy, zz, xy, xz, yz components of the symmetric
Cauchy stress tensor. The seventh entry is the second invariant of the
stress tensor, i.e., the von Mises equivalent stress.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a>
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.</p>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<pre class="literal-block">
<a class="reference internal" href="compute_smd_ulsph_strain.html"><em>smd/ulsph_strain</em></a>, <a class="reference internal" href="compute_smd_ulsph_strain_rate.html"><em>smd/ulsph_strain_rate</em></a>
<a class="reference internal" href="compute_smd_tlsph_stress.html"><em>smd/tlsph_stress</em></a>
</pre>
<p><a class="reference internal" href="compute_smd_ulsph_strain.html"><em>compute smd/ulsph/strain</em></a>, <a class="reference internal" href="compute_smd_ulsph_strain_rate.html"><em>compute smd/ulsph/strain/rate</em></a> <a class="reference internal" href="compute_smd_tlsph_stress.html"><em>compute smd/tlsph/stress</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -6,48 +6,53 @@
:line
compute smd/ulsph_stress command :h3
compute smd/ulsph/stress command :h3
[Syntax:]
compute ID group-ID smd/ulsph_stress :pre
compute ID group-ID smd/ulsph/stress :pre
ID, group-ID are documented in "compute"_compute.html command
smd/ulsph_stress = style name of this compute command :ul
smd/ulsph/stress = style name of this compute command :ul
[Examples:]
compute 1 all smd/ulsph_stress :pre
compute 1 all smd/ulsph/stress :pre
[Description:]
Define a computation that outputs the Cauchy stress tensor.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector of vectors (tensors),
which can be accessed by any command that uses per-particle values
from a compute as input. See "Section_howto 15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
from a compute as input. See "Section_howto
15"_Section_howto.html#howto_15 for an overview of LAMMPS output
options.
The values will be given in "units"_units.html of pressure.
The per-particle vector has 7 entries. The first six entries correspond to the xx, yy, zz, xy, xz, yz components
of the symmetric Cauchy stress tensor. The seventh entry is the second invariant of the stress tensor, i.e.,
the von Mises equivalent stress.
The per-particle vector has 7 entries. The first six entries
correspond to the xx, yy, zz, xy, xz, yz components of the symmetric
Cauchy stress tensor. The seventh entry is the second invariant of the
stress tensor, i.e., the von Mises equivalent stress.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info. This compute
can only be used for particles which interact with the updated
Lagrangian SPH pair style.
[Related commands:]
"smd/ulsph_strain"_compute_smd_ulsph_strain.html, "smd/ulsph_strain_rate"_compute_smd_ulsph_strain_rate.html
"smd/tlsph_stress"_compute_smd_tlsph_stress.html :pre
"compute smd/ulsph/strain"_compute_smd_ulsph_strain.html, "compute
smd/ulsph/strain/rate"_compute_smd_ulsph_strain_rate.html "compute
smd/tlsph/stress"_compute_smd_tlsph_stress.html
[Default:] none

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@ -144,29 +144,28 @@
</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>Define a computation that provides the per-particle volume and the sum of the per-particle volumes of the
group for which the fix is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth Mach Dynamics in
LAMMPS.</p>
<p>Define a computation that provides the per-particle volume and the sum
of the per-particle volumes of the group for which the fix is defined.</p>
<p>See <a class="reference external" href="USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</a> to using Smooth
Mach Dynamics in LAMMPS.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
<a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a>
for an overview of LAMMPS output options.</p>
<p>The per-particle vector values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of volume.</p>
<p>Additionally, the compute returns a scalar, which is the sum of the per-particle volumes of the
group for which the fix is defined.</p>
<p>This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See <a class="reference internal" href="Section_howto.html#howto-15"><span>How-to discussions, section 6.15</span></a> for
an overview of LAMMPS output options.</p>
<p>The per-particle vector values will be given in <a class="reference internal" href="units.html"><em>units</em></a> of
volume.</p>
<p>Additionally, the compute returns a scalar, which is the sum of the
per-particle volumes of the group for which the fix is defined.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<p>This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a></p>
<blockquote>
<div>section for more info.</div></blockquote>
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline"></a></h2>
<p><a class="reference internal" href="compute_smd_rho.html"><em>smd/rho</em></a></p>
<p><a class="reference internal" href="compute_smd_rho.html"><em>compute smd/rho</em></a></p>
<p><strong>Default:</strong> none</p>
</div>
</div>

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@ -21,32 +21,33 @@ compute 1 all smd/vol :pre
[Description:]
Define a computation that provides the per-particle volume and the sum of the per-particle volumes of the
group for which the fix is defined.
Define a computation that provides the per-particle volume and the sum
of the per-particle volumes of the group for which the fix is defined.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in
LAMMPS.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth
Mach Dynamics in LAMMPS.
[Output info:]
This compute calculates a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"How-to discussions, section 6.15"_Section_howto.html#howto_15
for an overview of LAMMPS output options.
This compute calculates a per-particle vector, which can be accessed
by any command that uses per-particle values from a compute as input.
See "How-to discussions, section 6.15"_Section_howto.html#howto_15 for
an overview of LAMMPS output options.
The per-particle vector values will be given in "units"_units.html of volume.
The per-particle vector values will be given in "units"_units.html of
volume.
Additionally, the compute returns a scalar, which is the sum of the per-particle volumes of the
group for which the fix is defined.
Additionally, the compute returns a scalar, which is the sum of the
per-particle volumes of the group for which the fix is defined.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_3
section for more info.
LAMMPS was built with that package. See the "Making
LAMMPS"_Section_start.html#start_3 section for more info.
[Related commands:]
"smd/rho"_compute_smd_rho.html
"compute smd/rho"_compute_smd_rho.html
[Default:] none

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@ -578,7 +578,7 @@
</dt>
<dt><a href="compute_smd_contact_radius.html#index-0">compute smd/contact_radius</a>
<dt><a href="compute_smd_contact_radius.html#index-0">compute smd/contact/radius</a>
</dt>
@ -586,19 +586,19 @@
</dt>
<dt><a href="compute_smd_hourglass_error.html#index-0">compute smd/hourglass_error</a>
<dt><a href="compute_smd_hourglass_error.html#index-0">compute smd/hourglass/error</a>
</dt>
<dt><a href="compute_smd_internal_energy.html#index-0">compute smd/internal_energy</a>
<dt><a href="compute_smd_internal_energy.html#index-0">compute smd/internal/energy</a>
</dt>
<dt><a href="compute_smd_plastic_strain.html#index-0">compute smd/plastic_strain</a>
<dt><a href="compute_smd_plastic_strain.html#index-0">compute smd/plastic/strain</a>
</dt>
<dt><a href="compute_smd_plastic_strain_rate.html#index-0">compute smd/plastic_strain_rate</a>
<dt><a href="compute_smd_plastic_strain_rate.html#index-0">compute smd/plastic/strain/rate</a>
</dt>
@ -606,47 +606,47 @@
</dt>
<dt><a href="compute_smd_tlsph_defgrad.html#index-0">compute smd/tlsph_defgrad</a>
<dt><a href="compute_smd_tlsph_defgrad.html#index-0">compute smd/tlsph/defgrad</a>
</dt>
<dt><a href="compute_smd_tlsph_dt.html#index-0">compute smd/tlsph_dt</a>
<dt><a href="compute_smd_tlsph_dt.html#index-0">compute smd/tlsph/dt</a>
</dt>
<dt><a href="compute_smd_tlsph_num_neighs.html#index-0">compute smd/tlsph_num_neighs</a>
<dt><a href="compute_smd_tlsph_num_neighs.html#index-0">compute smd/tlsph/num/neighs</a>
</dt>
<dt><a href="compute_smd_tlsph_shape.html#index-0">compute smd/tlsph_shape</a>
<dt><a href="compute_smd_tlsph_shape.html#index-0">compute smd/tlsph/shape</a>
</dt>
<dt><a href="compute_smd_tlsph_strain.html#index-0">compute smd/tlsph_strain</a>
<dt><a href="compute_smd_tlsph_strain.html#index-0">compute smd/tlsph/strain</a>
</dt>
<dt><a href="compute_smd_tlsph_strain_rate.html#index-0">compute smd/tlsph_strain_rate</a>
<dt><a href="compute_smd_tlsph_strain_rate.html#index-0">compute smd/tlsph/strain/rate</a>
</dt>
<dt><a href="compute_smd_tlsph_stress.html#index-0">compute smd/tlsph_stress</a>
<dt><a href="compute_smd_tlsph_stress.html#index-0">compute smd/tlsph/stress</a>
</dt>
<dt><a href="compute_smd_ulsph_num_neighs.html#index-0">compute smd/ulsph_num_neighs</a>
<dt><a href="compute_smd_ulsph_num_neighs.html#index-0">compute smd/ulsph/num/neighs</a>
</dt>
<dt><a href="compute_smd_ulsph_strain.html#index-0">compute smd/ulsph_strain</a>
<dt><a href="compute_smd_ulsph_strain.html#index-0">compute smd/ulsph/strain</a>
</dt>
<dt><a href="compute_smd_ulsph_strain_rate.html#index-0">compute smd/ulsph_strain_rate</a>
<dt><a href="compute_smd_ulsph_strain_rate.html#index-0">compute smd/ulsph/strain/rate</a>
</dt>
<dt><a href="compute_smd_ulsph_stress.html#index-0">compute smd/ulsph_stress</a>
<dt><a href="compute_smd_ulsph_stress.html#index-0">compute smd/ulsph/stress</a>
</dt>

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