Merge pull request #608 from su2code/feature_fix_initial_guess_quad

Merging in this one.
su2code · Nov 10, 2018 · cf91b7c · cf91b7c
2 parents 4ad13b3 + 505e38e
commit cf91b7c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Common/src/adt_structure.cpp b/Common/src/adt_structure.cpp
@@ -1206,8 +1206,8 @@ bool CADTElemClass::CoorInQuadrilateral(const unsigned long elemID,
 
     /* Convert the parametric coordinates to the ones used by the
        quadrilatral i0-i1-i2-i3. They serve as initial guess below. */
-    parCoor[0] = 1.0 - parCoor[0];
-    parCoor[1] = 1.0 - parCoor[1];
+    parCoor[0] = -parCoor[0];
+    parCoor[1] = -parCoor[1];
   }
 
   /* If the coordinate is in neither triangle, return false. */