Fixed sign bug in dBdp function.

2010-11-24 10:30:59 +01:00 · 2010-11-24 10:30:59 +01:00 · 640dea22cd
commit 640dea22cd
parent cf57ec6d1f
1 changed files with 1 additions and 1 deletions
--- a/dune/porsol/blackoil/fluid/MiscibilityWater.hpp
+++ b/dune/porsol/blackoil/fluid/MiscibilityWater.hpp
@ -91,7 +91,7 @@ namespace Opm
 	virtual double dBdp(int region, double press, const surfvol_t& surfvol) const
        {
            if (comp_) {
-                return comp_*B(region, press, surfvol);
+                return -comp_*B(region, press, surfvol);
            } else {
                return 0.0;
            }