NOTE: If No. Plot Variables = 0, SOLUTION FILE is not read
     (omit IPLOT-VARIABLE NAME Heading in this case)
NOTE: If No. Zones = -1, No further data required
      If No. Zones =  0, *.bcs file name must appear on next line
      If No. Zones = -2, *.comp file name must appear on next line
      If No. Zones = -3, *.comp file name must appear on next line

AVAILABLE VARIABLE TYPES:
density             
rhou                
rhov                
rhow                
energy              
mach                
cp                  
cptotal             
entropy             
dummy               
standard            
STANDARD