Updating docs for Kokkkos

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15830 f3b2605a-c512-4ea7-a41b-209d697bcdaa

doc/src/fix_reax_bonds.txt

@@ -8,6 +8,7 @@
 
 fix reax/bonds command :h3
 fix reax/c/bonds command :h3
+fix reax/c/bonds/kk command :h3
 
 [Syntax:]
 
@@ -47,6 +48,31 @@ commands"_Section_howto.html#howto_15.  No parameter of this fix can
 be used with the {start/stop} keywords of the "run"_run.html command.
 This fix is not invoked during "energy minimization"_minimize.html.
 
+:line
+
+Styles with a {gpu}, {intel}, {kk}, {omp}, or {opt} suffix are
+functionally the same as the corresponding style without the suffix.
+They have been optimized to run faster, depending on your available
+hardware, as discussed in "Section_accelerate"_Section_accelerate.html
+of the manual.  The accelerated styles take the same arguments and
+should produce the same results, except for round-off and precision
+issues.
+
+These accelerated styles are part of the GPU, USER-INTEL, KOKKOS,
+USER-OMP and OPT packages, respectively.  They are only enabled if
+LAMMPS was built with those packages.  See the "Making
+LAMMPS"_Section_start.html#start_3 section for more info.
+
+You can specify the accelerated styles explicitly in your input script
+by including their suffix, or you can use the "-suffix command-line
+switch"_Section_start.html#start_7 when you invoke LAMMPS, or you can
+use the "suffix"_suffix.html command in your input script.
+
+See "Section_accelerate"_Section_accelerate.html of the manual for
+more instructions on how to use the accelerated styles effectively.
+
+:line
+
 [Restrictions:]
 
 The fix reax/bonds command requires that the "pair_style

doc/src/fix_reaxc_species.txt

@@ -7,6 +7,7 @@
 :line
 
 fix reax/c/species command :h3
+fix reax/c/species/kk command :h3
 
 [Syntax:]
 
@@ -129,6 +130,31 @@ No parameter of this fix can be used with the {start/stop} keywords of
 the "run"_run.html command.  This fix is not invoked during "energy
 minimization"_minimize.html.
 
+:line
+
+Styles with a {gpu}, {intel}, {kk}, {omp}, or {opt} suffix are
+functionally the same as the corresponding style without the suffix.
+They have been optimized to run faster, depending on your available
+hardware, as discussed in "Section_accelerate"_Section_accelerate.html
+of the manual.  The accelerated styles take the same arguments and
+should produce the same results, except for round-off and precision
+issues.
+
+These accelerated styles are part of the GPU, USER-INTEL, KOKKOS,
+USER-OMP and OPT packages, respectively.  They are only enabled if
+LAMMPS was built with those packages.  See the "Making
+LAMMPS"_Section_start.html#start_3 section for more info.
+
+You can specify the accelerated styles explicitly in your input script
+by including their suffix, or you can use the "-suffix command-line
+switch"_Section_start.html#start_7 when you invoke LAMMPS, or you can
+use the "suffix"_suffix.html command in your input script.
+
+See "Section_accelerate"_Section_accelerate.html of the manual for
+more instructions on how to use the accelerated styles effectively.
+
+:line
+
 [Restrictions:]
 
 The fix species currently only works with

doc/src/suffix.txt

@@ -94,6 +94,13 @@ Of course this is also possible by not using any suffix commands, and
 explictly appending or not appending the suffix to the relevant
 commands in your input script.
 
+NOTE: The default "run_style"_run_style.html verlet is invoked prior to
+reading the input script and is therefore not affected by a suffix command
+in the input script. The KOKKOS package requires "run_style verlet/kk",
+so when using the KOKKOS package it is necessary to either use the command
+line "-sf kk" command or add an explicit "run_style verlet" command to the
+input script.
+
 [Restrictions:] none
 
 [Related commands:]