MU - Multiply two or more, real or complex images

PURPOSE

Multiplies two or more images; volumes; 2D, or 3D Fourier transforms.

SEE ALSO

MU D	[Divide real or complex files]
MU M	[Multiply 1st complex file by 2nd conjugated file]
MU O	[Multiply with arithmetic OR]

USAGE

.OPERATION: MU

.INPUT FILE: PIC001
[Enter the name of the first file to be multiplied. (Header positions from this file are transferred to output.)]

.MULTIPLIER FILE: PIC002
[Enter the name of the file containing multiplier. Can be same as the first input file.]

.OUTPUT FILE: PIC999
[Enter the name of output file. Can be same as either input file.]

The system continues:

.MULTIPLIER FILE: *
[Enter '*' if no more files are to be processed.]

NOTES

1. PIC001 contains first term of the operation, PIC002 the second term. The result is kept in PIC999.

2. "MU" may only be used for images, volumes, or Fourier tranforms having the same dimensions.

3. For use in a proceedure you can use the following set of operations to terminate each input cycle:

    
       BL          ; Create blank output file 
       out999      ; Output file name 
       64 64       ; Dimensions of output file (same as input!) 
       N           ; Do not use average 
       0.0         ; Image value 
       DO I=1,4 
          MU       ; Multiply files operation  
          inp00i   ; Existing input file file series 
          mult00   ; Second input file (multiplier file)  
          out999   ; Output file 
          *        ; * for multiplier file (terminates input cycle)  
       ENDDO 
       

SUBROUTINES

ADD

CALLER

UTIL2