X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=blobdiff_plain;f=src%2Fgromacs%2Fmdlib%2Fdomdec_setup.cpp;h=0660a849cd4f743634fed72b8f1fbb0848fb843a;hb=4cd608ba1c6b677472b3dfcb19cc5f15ebe9e639;hp=a802f29fb9402803a70a8271cefad383f888df10;hpb=d390204c99b638867390820d03961fd4a4d78656;p=alexxy%2Fgromacs.git

diff --git a/src/gromacs/mdlib/domdec_setup.cpp b/src/gromacs/mdlib/domdec_setup.cpp
index a802f29fb9..0660a849cd 100644
--- a/src/gromacs/mdlib/domdec_setup.cpp
+++ b/src/gromacs/mdlib/domdec_setup.cpp
@@ -249,13 +249,13 @@ static int div_up(int n, int f)
 real comm_box_frac(ivec dd_nc, real cutoff, gmx_ddbox_t *ddbox)
 {
     int  i, j, k;
-    rvec bt, nw;
+    rvec nw;
     real comm_vol;
 
     for (i = 0; i < DIM; i++)
     {
-        bt[i] = ddbox->box_size[i]*ddbox->skew_fac[i];
-        nw[i] = dd_nc[i]*cutoff/bt[i];
+        real bt = ddbox->box_size[i]*ddbox->skew_fac[i];
+        nw[i] = dd_nc[i]*cutoff/bt;
     }
 
     comm_vol = 0;