EasySpin forum

Dear Colleagues,
may be you can help me to solve my problem:
I need to simulate anisotropic EPR spectrum of axial symmetry, where spectral components contain HFS on a number of nuclei. I tried to use pepper but it writes that papper doesn't support more than one nuclei (Simulation function error: pepper does not support sets of equivalent nuclei (Sys.n>1).)
How can I solve this situation?
Thank you, Andrei

Repeat the nucleus and the hyperfine principal values several times. Example:

A1 = [10 12 45];
Sys.Nucs = '1H,1H,1H';
Sys.A = [A1; A1; A1];

Thank you very much!

Alternatively, You may use custom simulation function.