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Commit 28fce3b0 authored by sjplimp's avatar sjplimp
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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@2955 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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...@@ -47,6 +47,7 @@ Site</A>. ...@@ -47,6 +47,7 @@ Site</A>.
<TR><TD >peptide</TD><TD > dynamics of a small solvated peptide chain (5-mer)</TD></TR> <TR><TD >peptide</TD><TD > dynamics of a small solvated peptide chain (5-mer)</TD></TR>
<TR><TD >peri</TD><TD > Peridynamics example of cylinder hit by projectile</TD></TR> <TR><TD >peri</TD><TD > Peridynamics example of cylinder hit by projectile</TD></TR>
<TR><TD >pour</TD><TD > pouring of granular particles into a 3d box, then chute flow</TD></TR> <TR><TD >pour</TD><TD > pouring of granular particles into a 3d box, then chute flow</TD></TR>
<TR><TD >reax</TD><TD > simple example for ReaxFF force field</TD></TR>
<TR><TD >rigid</TD><TD > rigid bodies modeled as independent or coupled</TD></TR> <TR><TD >rigid</TD><TD > rigid bodies modeled as independent or coupled</TD></TR>
<TR><TD >shear</TD><TD > sideways shear applied to 2d solid, with and without a void <TR><TD >shear</TD><TD > sideways shear applied to 2d solid, with and without a void
</TD></TR></TABLE></DIV> </TD></TR></TABLE></DIV>
......
...@@ -43,6 +43,7 @@ obstacle: flow around two voids in a 2d channel ...@@ -43,6 +43,7 @@ obstacle: flow around two voids in a 2d channel
peptide: dynamics of a small solvated peptide chain (5-mer) peptide: dynamics of a small solvated peptide chain (5-mer)
peri: Peridynamics example of cylinder hit by projectile peri: Peridynamics example of cylinder hit by projectile
pour: pouring of granular particles into a 3d box, then chute flow pour: pouring of granular particles into a 3d box, then chute flow
reax: simple example for ReaxFF force field
rigid: rigid bodies modeled as independent or coupled rigid: rigid bodies modeled as independent or coupled
shear: sideways shear applied to 2d solid, with and without a void :tb(s=:) shear: sideways shear applied to 2d solid, with and without a void :tb(s=:)
......
...@@ -31,11 +31,13 @@ GranFlow for granular materials. ...@@ -31,11 +31,13 @@ GranFlow for granular materials.
are being worked on; some haven't been implemented because of lack of are being worked on; some haven't been implemented because of lack of
time or interest; others are just a lot of work! time or interest; others are just a lot of work!
</P> </P>
<UL><LI>NPT with changing box shape (Parinello-Rahman) <UL><LI>coupling to finite elements
<LI>long-range point dipole solver <LI>new ReaxFF implementation (in addition to existing one)
<LI>torsional shear boundary conditions and temperature calculation <LI>stochastic rotation dynamics
<LI>charge equilibration <LI>Stokesian dynamics via fast lubrication dynamics
<LI>ReaxFF force field from Bill Goddard's group <LI>NPT with changing box shape (Parinello-Rahman)
<LI>long-range point-dipole solver
<LI>torsional shear boundary conditions and temperature calculation
</UL> </UL>
<HR> <HR>
......
...@@ -28,11 +28,13 @@ These are new features we'd like to eventually add to LAMMPS. Some ...@@ -28,11 +28,13 @@ These are new features we'd like to eventually add to LAMMPS. Some
are being worked on; some haven't been implemented because of lack of are being worked on; some haven't been implemented because of lack of
time or interest; others are just a lot of work! time or interest; others are just a lot of work!
coupling to finite elements
new ReaxFF implementation (in addition to existing one)
stochastic rotation dynamics
Stokesian dynamics via fast lubrication dynamics
NPT with changing box shape (Parinello-Rahman) NPT with changing box shape (Parinello-Rahman)
long-range point dipole solver long-range point-dipole solver
torsional shear boundary conditions and temperature calculation torsional shear boundary conditions and temperature calculation :ul
charge equilibration
ReaxFF force field from Bill Goddard's group :ul
:line :line
......
...@@ -192,6 +192,11 @@ commands) ...@@ -192,6 +192,11 @@ commands)
<LI> rRESPA hierarchical timestepping <LI> rRESPA hierarchical timestepping
<LI> parallel tempering (replica exchange) <LI> parallel tempering (replica exchange)
</UL> </UL>
<P>Diagnostics: h4
(<A HREF = "fix.html">fix</A> command, <A HREF = "compute.html">compute</A> command)
</P>
<P> see the various flavors of the fix and compute commands
</P>
<H4>Output <H4>Output
</H4> </H4>
<P>(<A HREF = "dump.html">dump</A>, <A HREF = "restart.html">restart</A> commands) <P>(<A HREF = "dump.html">dump</A>, <A HREF = "restart.html">restart</A> commands)
...@@ -208,9 +213,9 @@ commands) ...@@ -208,9 +213,9 @@ commands)
<H4>Pre- and post-processing <H4>Pre- and post-processing
</H4> </H4>
<P>Our group has also written and released a separate toolkit called <P>Our group has also written and released a separate toolkit called
<A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which provides tools for doing setup, analysis, <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which provides tools for doing setup, analysis,
plotting, and visualization for LAMMPS simulations. Pizza.py is plotting, and visualization for LAMMPS simulations. Pizza.py is
written in <A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">the written in <A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">the
Pizza.py WWW site</A>. Pizza.py WWW site</A>.
</P> </P>
...@@ -246,10 +251,10 @@ section</A>. However, many people use other codes or ...@@ -246,10 +251,10 @@ section</A>. However, many people use other codes or
write their own tools for these tasks. write their own tools for these tasks.
</P> </P>
<P>As noted above, our group has also written and released a separate <P>As noted above, our group has also written and released a separate
toolkit called <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which addresses some of the listed toolkit called <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which addresses some of the listed
bullets. It provides tools for doing setup, analysis, plotting, and bullets. It provides tools for doing setup, analysis, plotting, and
visualization for LAMMPS simulations. Pizza.py is written in visualization for LAMMPS simulations. Pizza.py is written in
<A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">the Pizza.py WWW <A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">the Pizza.py WWW
site</A>. site</A>.
</P> </P>
<P>LAMMPS requires as input a list of initial atom coordinates and types, <P>LAMMPS requires as input a list of initial atom coordinates and types,
...@@ -471,6 +476,14 @@ the list. ...@@ -471,6 +476,14 @@ the list.
<DIV ALIGN=center><TABLE BORDER=1 > <DIV ALIGN=center><TABLE BORDER=1 >
<TR><TD >compute heat/flux for Green-Kubo </TD><TD > Reese Jones (Sandia), Philip Howell (Siemens), Vikas Varsney (AFRL)</TD></TR>
<TR><TD >region cone </TD><TD > Pim Schravendijk</TD></TR>
<TR><TD >fix reax/bonds </TD><TD > Aidan Thompson (Sandia)</TD></TR>
<TR><TD >pair born/coul/long </TD><TD > Ahmed Ismail (Sandia)</TD></TR>
<TR><TD >fix ttm </TD><TD > Paul Crozier (Sandia) and Carolyn Phillips (U Michigan)</TD></TR>
<TR><TD >fix box/relax </TD><TD > Aidan Thompson and David Olmsted (Sandia)</TD></TR>
<TR><TD >ReaxFF potential </TD><TD > Aidan Thompson (Sandia) and Hansohl Cho (MIT)</TD></TR>
<TR><TD >compute cna/atom </TD><TD > Wan Liang (Chinese Academy of Sciences)</TD></TR>
<TR><TD >Tersoff/ZBL potential </TD><TD > Dave Farrell (Northwestern U)</TD></TR> <TR><TD >Tersoff/ZBL potential </TD><TD > Dave Farrell (Northwestern U)</TD></TR>
<TR><TD >peridynamics </TD><TD > Mike Parks (Sandia)</TD></TR> <TR><TD >peridynamics </TD><TD > Mike Parks (Sandia)</TD></TR>
<TR><TD >fix smd for steered MD </TD><TD > Axel Kohlmeyer (U Penn)</TD></TR> <TR><TD >fix smd for steered MD </TD><TD > Axel Kohlmeyer (U Penn)</TD></TR>
......
...@@ -191,6 +191,11 @@ Integrators :h4 ...@@ -191,6 +191,11 @@ Integrators :h4
rRESPA hierarchical timestepping rRESPA hierarchical timestepping
parallel tempering (replica exchange) :ul parallel tempering (replica exchange) :ul
Diagnostics: h4
("fix"_fix.html command, "compute"_compute.html command)
see the various flavors of the fix and compute commands
Output :h4 Output :h4
("dump"_dump.html, "restart"_restart.html commands) ("dump"_dump.html, "restart"_restart.html commands)
...@@ -211,7 +216,7 @@ plotting, and visualization for LAMMPS simulations. Pizza.py is ...@@ -211,7 +216,7 @@ plotting, and visualization for LAMMPS simulations. Pizza.py is
written in "Python"_python and is available for download from "the written in "Python"_python and is available for download from "the
Pizza.py WWW site"_pizza. Pizza.py WWW site"_pizza.
:link(pizza,http://www.cs.sandia.gov/~sjplimp/pizza.html) :link(pizza,http://www.sandia.gov/~sjplimp/pizza.html)
:link(python,http://www.python.org) :link(python,http://www.python.org)
:line :line
...@@ -457,6 +462,14 @@ the list. ...@@ -457,6 +462,14 @@ the list.
:link(sjp,http://www.cs.sandia.gov/~sjplimp) :link(sjp,http://www.cs.sandia.gov/~sjplimp)
compute heat/flux for Green-Kubo : Reese Jones (Sandia), Philip Howell (Siemens), Vikas Varsney (AFRL)
region cone : Pim Schravendijk
fix reax/bonds : Aidan Thompson (Sandia)
pair born/coul/long : Ahmed Ismail (Sandia)
fix ttm : Paul Crozier (Sandia) and Carolyn Phillips (U Michigan)
fix box/relax : Aidan Thompson and David Olmsted (Sandia)
ReaxFF potential : Aidan Thompson (Sandia) and Hansohl Cho (MIT)
compute cna/atom : Wan Liang (Chinese Academy of Sciences)
Tersoff/ZBL potential : Dave Farrell (Northwestern U) Tersoff/ZBL potential : Dave Farrell (Northwestern U)
peridynamics : Mike Parks (Sandia) peridynamics : Mike Parks (Sandia)
fix smd for steered MD : Axel Kohlmeyer (U Penn) fix smd for steered MD : Axel Kohlmeyer (U Penn)
......
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