Fixed 3011 and 3012 - renderers doesn't work with some VDC data (#3014)

* Fixed #3011
Fixed #3012

* clang-format pre-push hook

lib/vdc/DerivedVar.cpp

@@ -2402,8 +2402,25 @@ void DerivedCoordVarStandardOceanSCoordinate::compute_g2(const vector<size_t> &m
 // Register class with object factory!!!
 //
 
+#ifdef VAPOR3_6_0
+
+//
+// The atmosphere_hybrid_sigma_pressure_coordinate conversion from pressure
+// to meters unforunately results in a flipped (inverted?) vertical coordinate
+// system with logical grid indices increasing as user coordinates
+// decrease. I.e. Z[k] > Z[k+1]. In numerous places VAPOR
+// expects the grid index and associated vertical coordinate  to be
+// monotonically increasing. This needs to be fixed as this assumption
+// often does not hold true. However it is a big lift. For now, just
+// remove the atmosphere_hybrid_sigma_pressure_coordinate converter from
+// the object factory.
+//
+
+
 static DerivedCFVertCoordVarFactoryRegistrar<DerivedCoordVarStandardAHSPC> registrar_atmosphere_hybrid_sigma_pressure_coordinate("atmosphere_hybrid_sigma_pressure_coordinate");
 
+#endif
+
 DerivedCoordVarStandardAHSPC::DerivedCoordVarStandardAHSPC(DC *dc, string mesh, string formula) : DerivedCFVertCoordVar("", dc, mesh, formula)
 {
     _standard_name = "atmosphere_hybrid_sigma_pressure_coordinate";