Reduced the cost of the pull communication

[alexxy/gromacs.git] / src / gromacs / domdec / domdec.cpp

diff --git a/src/gromacs/domdec/domdec.cpp b/src/gromacs/domdec/domdec.cpp
index c61e2893bc7a38cb3852bd7423fe71c48b9c017b..2cb8e7a64d6122b6622367354a9565fe825f687b 100644 (file)
--- a/src/gromacs/domdec/domdec.cpp
+++ b/src/gromacs/domdec/domdec.cpp
@@ -9858,7 +9858,7 @@ void dd_partition_system(FILE                *fplog,
     if (ir->bPull)
     {
         /* Update the local pull groups */
-        dd_make_local_pull_groups(dd, ir->pull_work, mdatoms);
+        dd_make_local_pull_groups(cr, ir->pull_work, mdatoms);
     }
 
     if (ir->bRot)