Temporary disable volume caching

GeoModelCore/GeoModelKernel/GeoModelKernel/GeoShape.h

@@ -83,12 +83,14 @@ class GeoShape : public RCBase
 
   //    Returns volume value
   double getVolumeValue () const {
-    return m_shape_volume.load();
+    return -1.;
+    //return m_shape_volume.load();
   }
 
   //    Sets volume value
   void setVolumeValue (double value) const {
-    m_shape_volume = value;
+    if (value != 0.) return;
+    //m_shape_volume = value;
   }
 
  protected:
@@ -101,7 +103,7 @@ class GeoShape : public RCBase
 
  private:
   //    Cached volume
-  mutable std::atomic<double> m_shape_volume{-1.};
+  //mutable std::atomic<double> m_shape_volume{-1.};
 };
 
 #endif

GeoModelCore/GeoModelKernel/src/GeoShapeSubtraction.cxx

@@ -16,6 +16,8 @@ GeoShapeSubtraction::GeoShapeSubtraction (const GeoShape* A, const GeoShape* B):
     m_opA {A}, m_opB {B} {}
 
 double GeoShapeSubtraction::volume (int npoints) const {
+  if (npoints >= 0) return GeoShape::volume(npoints);
+
   double vol = getVolumeValue();
   if (vol < 0)
   {

GeoModelCore/GeoModelKernel/src/GeoShapeUnion.cxx

@@ -17,6 +17,8 @@ GeoShapeUnion::GeoShapeUnion (const GeoShape* A, const GeoShape* B):
 
 double GeoShapeUnion::volume (int npoints) const
 {
+  if (npoints >= 0) return GeoShape::volume(npoints);
+
   double vol = getVolumeValue();
   if (vol < 0)
   {