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doc/Section_commands.html
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@ -334,10 +334,10 @@ descriptions of each style or click on the style itself for a full
description:
</P>
<DIV ALIGN=center><TABLE BORDER=1 >
<TR ALIGN="center"><TD ><A HREF = "compute_centro_atom.html">centro/atom</A></TD><TD ><A HREF = "compute_coord_atom.html">coord/atom</A></TD><TD ><A HREF = "compute_displace_atom.html">displace/atom</A></TD><TD ><A HREF = "compute_erotate_sphere.html">erotate/sphere</A></TD><TD ><A HREF = "compute_group_group.html">group/group</A></TD><TD ><A HREF = "compute_ke_atom.html">ke/atom</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_pe.html">pe</A></TD><TD ><A HREF = "compute_pe_atom.html">pe/atom</A></TD><TD ><A HREF = "compute_pressure.html">pressure</A></TD><TD ><A HREF = "compute_reduce.html">reduce</A></TD><TD ><A HREF = "compute_stress_atom.html">stress/atom</A></TD><TD ><A HREF = "compute_temp.html">temp</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_temp_asphere.html">temp/asphere</A></TD><TD ><A HREF = "compute_temp_com.html">temp/com</A></TD><TD ><A HREF = "compute_temp_deform.html">temp/deform</A></TD><TD ><A HREF = "compute_temp_partial.html">temp/partial</A></TD><TD ><A HREF = "compute_temp_ramp.html">temp/ramp</A></TD><TD ><A HREF = "compute_temp_region.html">temp/region</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_temp_sphere.html">temp/sphere</A>
<TR ALIGN="center"><TD ><A HREF = "compute_centro_atom.html">centro/atom</A></TD><TD ><A HREF = "compute_coord_atom.html">coord/atom</A></TD><TD ><A HREF = "compute_displace_atom.html">displace/atom</A></TD><TD ><A HREF = "compute_erotate_sphere.html">erotate/sphere</A></TD><TD ><A HREF = "compute_group_group.html">group/group</A></TD><TD ><A HREF = "compute_ke.html">ke</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_ke_atom.html">ke/atom</A></TD><TD ><A HREF = "compute_pe.html">pe</A></TD><TD ><A HREF = "compute_pe_atom.html">pe/atom</A></TD><TD ><A HREF = "compute_pressure.html">pressure</A></TD><TD ><A HREF = "compute_reduce.html">reduce</A></TD><TD ><A HREF = "compute_stress_atom.html">stress/atom</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_temp.html">temp</A></TD><TD ><A HREF = "compute_temp_asphere.html">temp/asphere</A></TD><TD ><A HREF = "compute_temp_com.html">temp/com</A></TD><TD ><A HREF = "compute_temp_deform.html">temp/deform</A></TD><TD ><A HREF = "compute_temp_partial.html">temp/partial</A></TD><TD ><A HREF = "compute_temp_ramp.html">temp/ramp</A></TD></TR>
<TR ALIGN="center"><TD ><A HREF = "compute_temp_region.html">temp/region</A></TD><TD ><A HREF = "compute_temp_sphere.html">temp/sphere</A>
</TD></TR></TABLE></DIV>
<P>These are compute styles contributed by users, which can be used if

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doc/Section_commands.txt
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@ -444,6 +444,7 @@ description:
"displace/atom"_compute_displace_atom.html,
"erotate/sphere"_compute_erotate_sphere.html,
"group/group"_compute_group_group.html,
"ke"_compute_ke.html,
"ke/atom"_compute_ke_atom.html,
"pe"_compute_pe.html,
"pe/atom"_compute_pe_atom.html,

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doc/compute.html
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@ -114,6 +114,7 @@ available in LAMMPS:
<LI><A HREF = "compute_displace_atom.html">displace/atom</A> - displacement of each atom
<LI><A HREF = "compute_erotate_sphere.html">erotate/sphere</A> - rotational energy of spherical particles
<LI><A HREF = "compute_group_group.html">group/group</A> - energy/force between two groups of atoms
<LI><A HREF = "compute_ke.html">ke</A> - translational kinetic energy
<LI><A HREF = "compute_ke_atom.html">ke/atom</A> - kinetic energy for each atom
<LI><A HREF = "compute_pe.html">pe</A> - potential energy
<LI><A HREF = "compute_pe_atom.html">pe/atom</A> - potential energy for each atom

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doc/compute.txt
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@ -111,6 +111,7 @@ available in LAMMPS:
"displace/atom"_compute_displace_atom.html - displacement of each atom
"erotate/sphere"_compute_erotate_sphere.html - rotational energy of spherical particles
"group/group"_compute_group_group.html - energy/force between two groups of atoms
"ke"_compute_ke.html - translational kinetic energy
"ke/atom"_compute_ke_atom.html - kinetic energy for each atom
"pe"_compute_pe.html - potential energy
"pe/atom"_compute_pe_atom.html - potential energy for each atom

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<HTML>
<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
</CENTER>
<HR>
<H3>compute erotate/sphere command
</H3>
<P><B>Syntax:</B>
</P>
<PRE>compute ID group-ID erotate/sphere
</PRE>
<UL><LI>ID, group-ID are documented in <A HREF = "compute.html">compute</A> command
<LI>erotate/sphere = style name of this compute command
</UL>
<P><B>Examples:</B>
</P>
<PRE>compute 1 all erotate/sphere
</PRE>
<P><B>Description:</B>
</P>
<P>Define a computation that calculates the rotational kinetic energy of
a group of spherical particles.
</P>
<P>The rotational energy is computed as 1/2 I w^2, where I is the moment
of inertia for a sphere and w is the particle's angular velocity.
</P>
<P>IMPORTANT NOTE: For <A HREF = "dimension.html">2d models</A>, particles are treated
as spheres, not disks, meaning their moment of inertia will be the
same as in 3d.
</P>
<P><B>Output info:</B>
</P>
<P>The scalar value calculated by this compute is "extensive", meaning it
it scales with the number of atoms in the simulation.
</P>
<P><B>Restrictions:</B>
</P>
<P>This compute requires that particles be represented as extended
spheres and not point particles. This means they will have an angular
velocity and a diameter which is determined either by the
<A HREF = "shape.html">shape</A> command or by each particle being assigned an
individual radius, e.g. for <A HREF = "atom_style.html">atom_style granular</A>.
</P>
<P><B>Related commands:</B> none
</P>
<P><B>Default:</B> none
</P>
</HTML>

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"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c
:link(lws,http://lammps.sandia.gov)
:link(ld,Manual.html)
:link(lc,Section_commands.html#comm)
:line
compute erotate/sphere command :h3
[Syntax:]
compute ID group-ID erotate/sphere :pre
ID, group-ID are documented in "compute"_compute.html command
erotate/sphere = style name of this compute command :ul
[Examples:]
compute 1 all erotate/sphere :pre
[Description:]
Define a computation that calculates the rotational kinetic energy of
a group of spherical particles.
The rotational energy is computed as 1/2 I w^2, where I is the moment
of inertia for a sphere and w is the particle's angular velocity.
IMPORTANT NOTE: For "2d models"_dimension.html, particles are treated
as spheres, not disks, meaning their moment of inertia will be the
same as in 3d.
[Output info:]
The scalar value calculated by this compute is "extensive", meaning it
it scales with the number of atoms in the simulation.
[Restrictions:]
This compute requires that particles be represented as extended
spheres and not point particles. This means they will have an angular
velocity and a diameter which is determined either by the
"shape"_shape.html command or by each particle being assigned an
individual radius, e.g. for "atom_style granular"_atom_style.html.
[Related commands:] none
[Default:] none