Fixed pbc=xy + 2 walls + Verlet scheme

Fixes #1660.

Change-Id: Id28f5d164c24d9bc6cb80faa8f4cba5e95262995

diff --git a/src/gromacs/mdlib/domdec.c b/src/gromacs/mdlib/domdec.c
index ce88e2e3809aa2c32c208d2be1805fef4f1a97c7..2ebc52e545d9c54ad41c3fbf86bf78c76d1e40fb 100644 (file)
--- a/src/gromacs/mdlib/domdec.c
+++ b/src/gromacs/mdlib/domdec.c
@@ -8718,7 +8718,7 @@ static void set_zones_size(gmx_domdec_t *dd,
         /* To determine the bounding box for a zone we need to find
          * the extreme corners of 4, 2 or 1 corners.
          */
-        nc = 1 << (ddbox->npbcdim - 1);
+        nc = 1 << (ddbox->nboundeddim - 1);
 
         for (c = 0; c < nc; c++)
         {