git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@12208 f3b2605a-c512-4ea7-a41b-209d697bcdaa

2014-07-28 20:13:44 +00:00
parent 4455b66003
commit 65a76deb45
8 changed files with 72 additions and 18 deletions
--- a/src/KSPACE/pppm.cpp
+++ b/src/KSPACE/pppm.cpp
@ -183,6 +183,9 @@ void PPPM::init()
               "slab correction");
  if (domain->dimension == 2) error->all(FLERR,
                                         "Cannot use PPPM with 2d simulation");
+  if (comm->style != 0) 
+    error->universe_all(FLERR,"PPPM can only currently be used with "
+                        "comm_style brick");

  if (!atom->q_flag) error->all(FLERR,"Kspace style requires atom attribute q");