1 UV_FCCT Compute a UV table (using a template sampling) from a list of clean components UV_FCCT Compute a UV table from a list of Clean Components (for several chan- nels) and a reference UV table used to specify the UV sampling. This is the fast version of UV_CCT, which uses an intermediate FFT plus resam- pling rather than the direct Sin and Cos. 2 UVSAMPLE$ TASK\FILE "Input UV Sample Table" UVSAMPLE$ UV table used to define the UV plane sampling. U, V, date, time, anten- nas and weights are copied from this table to the model one. This table could be produced using the ASTRO\UV command. 2 IMAGE$ TASK\FILE "Input Clean Component Table" IMAGE$ Clean Component table from which the model UV table must be computed. The outputs of Mapping and the task CLEAN are accepted. 2 UVMODEL$ TASK\FILE "Output UV Model Table" UVMODEL$ Output UV table, i.e. the Fourier transform of the IMAGE$ sampled on the coordinates specified in the sample UV table UVSAMPLE$ . 2 FREQUENCY$ TASK\REAL "UV Model Table frequency" FREQUENCY$ New observing frequency (in MHz). Use O to re-use the Clean Component Frequency. 2 LARGE$ TASK\LOGICAL "Accurate (YES) or rough (NO) precision" LARGE$ NO The default size is that of the initial Clean image. This is adequate for standard purpose, but you may want something different. 1 ENDOFHELP