From 20a14aba672b1c98176f1be49904330fc8ae0605 Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Thu, 3 Dec 2009 21:51:22 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3493
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 doc/compute_displace_atom.html | 7 +++++++
 doc/compute_displace_atom.txt  | 7 +++++++
 doc/fix_coord_original.html    | 5 +++--
 doc/fix_coord_original.txt     | 5 +++--
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/doc/compute_displace_atom.html b/doc/compute_displace_atom.html
index b9b9e42a23..a0c8240753 100644
--- a/doc/compute_displace_atom.html
+++ b/doc/compute_displace_atom.html
@@ -56,6 +56,13 @@ custom</A> command.
 <P>The value of the displacement will be 0.0 for atoms not in the
 specified compute group.
 </P>
+<P>IMPORTANT NOTE: If you want the quantities calculated by this compute
+to be continuous when running from a <A HREF = "read_restart.html">restart file</A>,
+then you should use the same ID for this compute, as in the original
+run.  This is so that the created fix will also have the same ID, and
+thus be initialized correctly with atom coordinates from the restart
+file.
+</P>
 <P><B>Output info:</B>
 </P>
 <P>This compute calculates a vector of length 4 for each atom, which can
diff --git a/doc/compute_displace_atom.txt b/doc/compute_displace_atom.txt
index 40d147528e..f21343b121 100644
--- a/doc/compute_displace_atom.txt
+++ b/doc/compute_displace_atom.txt
@@ -53,6 +53,13 @@ custom"_dump.html command.
 The value of the displacement will be 0.0 for atoms not in the
 specified compute group.
 
+IMPORTANT NOTE: If you want the quantities calculated by this compute
+to be continuous when running from a "restart file"_read_restart.html,
+then you should use the same ID for this compute, as in the original
+run.  This is so that the created fix will also have the same ID, and
+thus be initialized correctly with atom coordinates from the restart
+file.
+
 [Output info:]
 
 This compute calculates a vector of length 4 for each atom, which can
diff --git a/doc/fix_coord_original.html b/doc/fix_coord_original.html
index d3c32599b7..c4690b5b48 100644
--- a/doc/fix_coord_original.html
+++ b/doc/fix_coord_original.html
@@ -25,7 +25,7 @@
 <P><B>Description:</B>
 </P>
 <P>Store the original coordinates of atoms in the group at the time the
-fix command is issued.  This is useful for computing a displacement of
+fix command is issued.  This is used for computing a displacement of
 the atoms at later times, via the <A HREF = "compute_displace_atom.html">compute
 displace/atom</A> command.  Or the original
 coordinates can be accessed by other <A HREF = "Section_howto.html#4_15">output
@@ -71,7 +71,8 @@ minimization</A>.
 </P>
 <P><B>Related commands:</B>
 </P>
-<P><A HREF = "fix_msd.html">fix msd</A>
+<P><A HREF = "fix_msd.html">fix msd</A>, <A HREF = "compute_displace_atom.html">compute
+displace/atom</A>
 </P>
 <P><B>Default:</B> none
 </P>
diff --git a/doc/fix_coord_original.txt b/doc/fix_coord_original.txt
index e1d206465d..409382ffb2 100644
--- a/doc/fix_coord_original.txt
+++ b/doc/fix_coord_original.txt
@@ -22,7 +22,7 @@ fix 1 all coord/original :pre
 [Description:]
 
 Store the original coordinates of atoms in the group at the time the
-fix command is issued.  This is useful for computing a displacement of
+fix command is issued.  This is used for computing a displacement of
 the atoms at later times, via the "compute
 displace/atom"_compute_displace_atom.html command.  Or the original
 coordinates can be accessed by other "output
@@ -68,6 +68,7 @@ minimization"_minimize.html.
 
 [Related commands:]
 
-"fix msd"_fix_msd.html
+"fix msd"_fix_msd.html, "compute
+displace/atom"_compute_displace_atom.html
 
 [Default:] none