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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@4506 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp 2010-08-19 16:01:18 +00:00
parent 5ff00cfd0f
commit 2beb8d3ebd
2 changed files with 15 additions and 3 deletions
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10
doc/region.html
View File

@ -17,9 +17,10 @@
</PRE>
<UL><LI>ID = user-assigned name for the region
<LI>style = <I>block</I> or <I>cone</I> or <I>cylinder</I> or <I>plane</I> or <I>prism</I> or <I>sphere</I> or <I>union</I> or <I>intersect</I>
<LI>style = <I>delete</I> or <I>block</I> or <I>cone</I> or <I>cylinder</I> or <I>plane</I> or <I>prism</I> or <I>sphere</I> or <I>union</I> or <I>intersect</I>
<PRE> <I>block</I> args = xlo xhi ylo yhi zlo zhi
<PRE> <I>delete</I> = no args
<I>block</I> args = xlo xhi ylo yhi zlo zhi
xlo,xhi,ylo,yhi,zlo,zhi = bounds of block in all dimensions (distance units)
<I>cone</I> args = dim c1 c2 radlo radhi lo hi
dim = <I>x</I> or <I>y</I> or <I>z</I> = axis of cone
@ -99,6 +100,11 @@ compute temp/region command, or when the fix wall/region command uses
a region surface as a bounding wall on particle motion, i.e. a
rotating container.
</P>
<P>The <I>delete</I> style removes the named region. Since there is little
overhead to defining extra regions, there is normally no need to do
this, unless you are defining and discarding large numbers of regions
in your input script.
</P>
<P>The lo/hi values for <I>block</I> or <I>cone</I> or <I>cylinder</I> or <I>prism</I> styles
can be specified as EDGE or INF. EDGE means they extend all the way
to the global simulation box boundary. Note that this is the current

8
doc/region.txt
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@ -13,7 +13,8 @@ region command :h3
region ID style args keyword value ... :pre
ID = user-assigned name for the region :ulb,l
style = {block} or {cone} or {cylinder} or {plane} or {prism} or {sphere} or {union} or {intersect} :l
style = {delete} or {block} or {cone} or {cylinder} or {plane} or {prism} or {sphere} or {union} or {intersect} :l
{delete} = no args
{block} args = xlo xhi ylo yhi zlo zhi
xlo,xhi,ylo,yhi,zlo,zhi = bounds of block in all dimensions (distance units)
{cone} args = dim c1 c2 radlo radhi lo hi
@ -90,6 +91,11 @@ compute temp/region command, or when the fix wall/region command uses
a region surface as a bounding wall on particle motion, i.e. a
rotating container.
The {delete} style removes the named region. Since there is little
overhead to defining extra regions, there is normally no need to do
this, unless you are defining and discarding large numbers of regions
in your input script.
The lo/hi values for {block} or {cone} or {cylinder} or {prism} styles
can be specified as EDGE or INF. EDGE means they extend all the way
to the global simulation box boundary. Note that this is the current