*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html *** Dave Love writes: ...... etc fft > > CCB> 1. use FFTBIG. This worked. It uses dynamic memory > CCB> allocation. fft should be deleted: fftbig is faster, simpler and serves all purposes Phil