git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@11886 f3b2605a-c512-4ea7-a41b-209d697bcdaa

This commit is contained in:
sjplimp 2014-05-02 15:34:15 +00:00
parent 7ce22765cf
commit 38f1fe19c9
10 changed files with 32 additions and 12 deletions

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@ -56,8 +56,8 @@ Only compute styles that compute a temperature use this option. By
default, N is assumed to be constant. If you are adding atoms to the
system (see the <A HREF = "fix_pour.html">fix pour</A> or <A HREF = "fix_deposit.html">fix
deposit</A> commands) or expect atoms to be lost
(e.g. due to evaporation), then this option can be used to insure the
temperature is correctly normalized.
(e.g. due to evaporation), then this option should be used to insure
the temperature is correctly normalized.
</P>
<P>The <I>thermo</I> keyword determines whether the potential energy
contribution calculated by some <A HREF = "fix.html">fixes</A> is added to the

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@ -49,8 +49,8 @@ Only compute styles that compute a temperature use this option. By
default, N is assumed to be constant. If you are adding atoms to the
system (see the "fix pour"_fix_pour.html or "fix
deposit"_fix_deposit.html commands) or expect atoms to be lost
(e.g. due to evaporation), then this option can be used to insure the
temperature is correctly normalized.
(e.g. due to evaporation), then this option should be used to insure
the temperature is correctly normalized.
The {thermo} keyword determines whether the potential energy
contribution calculated by some "fixes"_fix.html is added to the

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@ -88,6 +88,11 @@ interaction, that interaction is removed as well. These changes
typically affect pairwise interactions between atoms that used to be
part of bonds, angles, etc.
</P>
<P>IMPORTANT NOTE: One data structure that is not updated when a bond
breaks are the molecule IDs stored by each atom. Even though
one molecule becomes two moleclues due to the broken bond, all atoms
in both new moleclues retain their original molecule IDs.
</P>
<P>Computationally, each timestep this fix operates, it loops over all
the bonds in the system and computes distances between pairs of bonded
atoms. It also communicates between neighboring processors to

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@ -77,6 +77,11 @@ interaction, that interaction is removed as well. These changes
typically affect pairwise interactions between atoms that used to be
part of bonds, angles, etc.
IMPORTANT NOTE: One data structure that is not updated when a bond
breaks are the molecule IDs stored by each atom. Even though
one molecule becomes two moleclues due to the broken bond, all atoms
in both new moleclues retain their original molecule IDs.
Computationally, each timestep this fix operates, it loops over all
the bonds in the system and computes distances between pairs of bonded
atoms. It also communicates between neighboring processors to

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@ -128,6 +128,11 @@ the <I>atype</I>, <I>dtype</I>, and <I>itype</I> keywords. All of these changes
typically affect pairwise interactions between atoms that are now part
of new bonds, angles, etc.
</P>
<P>IMPORTANT NOTE: One data structure that is not updated when a bond
breaks are the molecule IDs stored by each atom. Even though two
molecules become one moleclue due to the created bond, all atoms in
the new moleclue retain their original molecule IDs.
</P>
<P>If the <I>atype</I> keyword is used and if an angle potential is defined
via the <A HREF = "angle.html">angle_style</A> command, then any new 3-body
interactions inferred by the creation of a bond will create new angles

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@ -116,6 +116,11 @@ the {atype}, {dtype}, and {itype} keywords. All of these changes
typically affect pairwise interactions between atoms that are now part
of new bonds, angles, etc.
IMPORTANT NOTE: One data structure that is not updated when a bond
breaks are the molecule IDs stored by each atom. Even though two
molecules become one moleclue due to the created bond, all atoms in
the new moleclue retain their original molecule IDs.
If the {atype} keyword is used and if an angle potential is defined
via the "angle_style"_angle.html command, then any new 3-body
interactions inferred by the creation of a bond will create new angles

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@ -44,7 +44,7 @@ fix 1 all thermal/conductivity 50 z 20 swap 2
paper</A> to exchange kinetic energy between two particles
in different regions of the simulation box every N steps. This
induces a temperature gradient in the system. As described below this
enables a thermal conductivity of the fluid to be calculated. This
enables the thermal conductivity of a material to be calculated. This
algorithm is sometimes called a reverse non-equilibrium MD (reverse
NEMD) approach to computing thermal conductivity. This is because the
usual NEMD approach is to impose a temperature gradient on the system

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@ -34,7 +34,7 @@ Use the Muller-Plathe algorithm described in "this
paper"_#Muller-Plathe to exchange kinetic energy between two particles
in different regions of the simulation box every N steps. This
induces a temperature gradient in the system. As described below this
enables a thermal conductivity of the fluid to be calculated. This
enables the thermal conductivity of a material to be calculated. This
algorithm is sometimes called a reverse non-equilibrium MD (reverse
NEMD) approach to computing thermal conductivity. This is because the
usual NEMD approach is to impose a temperature gradient on the system

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@ -704,9 +704,9 @@ atom with ID = 243.
evaluating the variable.
</P>
<P>The meaning of the different atom values and vectors is mostly
self-explanatory. Mol refernces the molecule ID of an atom, and is
only defined if an <A HREF = "atom_style.html">atom_style</A> is being used
that defines molecule IDs.
self-explanatory. Mol refers to the molecule ID of an atom, and is
only defined if an <A HREF = "atom_style.html">atom_style</A> is being used that
defines molecule IDs.
</P>
<P>Note that many other atom attributes can be used as inputs to a
variable by using the <A HREF = "compute_property_atom.html">compute

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@ -704,9 +704,9 @@ Atom vectors generate one value per atom, so that a reference like
evaluating the variable.
The meaning of the different atom values and vectors is mostly
self-explanatory. Mol refernces the molecule ID of an atom, and is
only defined if an "atom_style"_atom_style.html is being used
that defines molecule IDs.
self-explanatory. Mol refers to the molecule ID of an atom, and is
only defined if an "atom_style"_atom_style.html is being used that
defines molecule IDs.
Note that many other atom attributes can be used as inputs to a
variable by using the "compute