CMPLXCONJ-Produce the complex conjugate of a complex structure

Description:

CMPLXCONJ takes the complex conjugate of a complex data structure A 'complex data structure' here means a structure containing a .Z.REAL, a .Z.IMAGINARY and a .Z.DATA array, all with dimensions that factorise easily so that FFTs can be applied to them.

Parameters:

CDATA

The name of the complex data structure of which the complex conjugate is to be taken.

OUTPUT

The name of the resulting structure. This can be the same as CDATA, in which case no new structure is created. Otherwise, OUTPUT will be a new file, with the same structure as CDATA.

Source comments:

 C M P L X C O N J

 This routine produces the complex conjugate of a complex data
 structure.

 Command parameters -

 CDATA    (Character) The name of the first complex structure.
 OUTPUT   (Character) The name of the resulting structure.  This
          may be the same as CDATA, in which case the operation
          is performed in situ.  Otherwise, a new file is created.

 Command keywords - None
                                     KS / AAO  23rd Sept 1986.