TASK\FILE "UV table" UV_TABLE$  
TASK\REAL "Zero spacing continuum flux" FLUX$
TASK\LOGICAL "Include spectral data" DO_SPECTRUM$  
TASK\FILE "GREG table from CLASS" GREG_TABLE$  
TASK\REAL "Zero spacing weight" WEIGHT$ 
TASK\REAL "Zero spacing calibration factor" FACTOR$ 
TASK\GO
