THIS INFORMATION IS OBSOLETE AND IS PROVIDED ONLY FOR ITS HISTORICAL VALUE

by William Palke and J. T. Gerig, Department of Chemistry, University of California, Santa Barbara, California 93106

This system is currently set up to handle 4-spin 1/2 nuclei. It requires input information about pulses, delays and free induction decay (fid) acquisition of a one dimensional NMR experiment. This system then carries out computations which follow the density matrix for the spin system through the pulses, delays and fid steps. The principal output is a file containing the fid data which is written in a format used by the FELIX program.

To increase the system to five spins one needs to change the existing dimensions of all arrays which are now 256 to 1024. One could go to even larger systems in theory.

Lines of Code: 6818 FORTRAN 77 (RS/6000, SUN, etc.)