task\file "Name of sky Image" SKY$
task\file "Output Table Name" SAMPLE$
task\inte "Number of antenna" NANT$
task\real "Antenna Diameter (in m)" DIAM$
task\real "Observational Frequency (in GHz)" FREQ$
task\inte "Number of Points per Beam" POINT_PER_BEAM$
task\inte "Grid Position" GPOSITION$
task\go
