git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7844 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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@ -55,6 +55,17 @@ potentials dir, each called potentials/ffield.reax.label. These are
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documented in potentials/README.reax. The default ffield.reax
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contains parameterizations for the following elements: C, H, O, N, S.
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</P>
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<P>IMPORTANT NOTE: We do not distribute a wide variety of ReaxFF force
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field files with LAMMPS. Adri van Duin's group at PSU is the central
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repository for this kind of data as they are continuously deriving and
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updating parameterizations for different classes of materials. You
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can visit their WWW site at
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<A HREF = "http://www.engr.psu.edu/adri">http://www.engr.psu.edu/adri</A>, register
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as a "new user", and then submit a request to their group describing
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material(s) you are interested in modeling with ReaxFF. They can tell
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you what is currently available or what it would take to create a
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suitable ReaxFF parameterization.
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</P>
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<P>The format of these files is identical to that used originally by van
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Duin. We have tested the accuracy of <I>pair_style reax</I> potential
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against the original ReaxFF code for the systems mentioned above. You
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