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Minor performance improments
[alexxy/gromacs.git]
/
src
/
gromacs
/
mdlib
/
domdec_setup.cpp
diff --git
a/src/gromacs/mdlib/domdec_setup.cpp
b/src/gromacs/mdlib/domdec_setup.cpp
index a802f29fb9402803a70a8271cefad383f888df10..0660a849cd4f743634fed72b8f1fbb0848fb843a 100644
(file)
--- 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;
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++)
{
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;
}
comm_vol = 0;