Negate quantity by unary minus rather than multiplication by "-1".

git-svn-id: http://svn.sintef.no/simmatlab/branches/mrst-reorg/mex/libgeometry@9311 ea62cf4e-aff8-4dd6-bb37-af94872dbd4c Signed-off-by: Bård Skaflestad <Bard.Skaflestad@sintef.no>
2012-06-25 20:00:25 +00:00
parent 4e4666a2de
commit 37d7f4d8e2
1 changed files with 2 additions and 2 deletions
--- a/geometry.c
+++ b/geometry.c
@@ -210,10 +210,10 @@ compute_cell_geometry(int ndims, double *coords,
            }

            if(subnormal_sign<0){
-                tet_volume*=-1.0;
+                tet_volume = - tet_volume;
            }
            if (neighbors[2*face + 0] != c) {
-                tet_volume*=-1.0;
+                tet_volume = - tet_volume;
            }

            volume += tet_volume;