Merge remote-tracking branch 'origin/release-4-6'

[alexxy/gromacs.git] / src / gromacs / mdlib / domdec_setup.c

diff --git a/src/gromacs/mdlib/domdec_setup.c b/src/gromacs/mdlib/domdec_setup.c
index 04c2aafc6269cdb09e7b556e376307eef32a5549..b069d9c6dd27c5baac3d64e87f59ea570c461137 100644 (file)
--- a/src/gromacs/mdlib/domdec_setup.c
+++ b/src/gromacs/mdlib/domdec_setup.c
@@ -21,6 +21,7 @@
 #endif
 
 #include <stdio.h>
+#include <assert.h>
 #include "domdec.h"
 #include "network.h"
 #include "perf_est.h"
@@ -319,6 +320,8 @@ static float comm_cost_est(gmx_domdec_t *dd,real limit,real cutoff,
         return -1;
     }
 
+    assert(ddbox->npbcdim<=DIM);
+
     /* Check if the triclinic requirements are met */
     for(i=0; i<DIM; i++)
     {