Remove Material Volume Fraction code for CTH
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Please remove the code that specifically looks for Material Volume Fraction for CTH (flat and AMR). Allow the code to work on any and all variables. For instance, AMR Contour needs this correction.
This is working around a change by the CTH folks, where they have changed the name from Material Volume Fraction to Volume fraction.