Fangli Liu

Hi Daniel, Insead of implementing a Hamiltonian with complex value, is there any possiblitity to make observables to be comples? --say, if I have a spin model, how could I measure the site magnetization and correlation function for sigma_y? Thanks for your help in advance!

Hi Daniel, Thanks for your prompt reply. I did as you suggested--it works well right now! Thanks a lot for your kind help! Regards Fangli

Hi Daniel, I was trying to OSMPS on mac computer. It runs into the same problem as you described. So I tried the second solution--switch to gfortran compiler. Still, it gets a new problem as decribed below: Error: gcc45 is not supported on macOS High Sierra and newer I was wondering if other gcc also work for OSMPS? Thanks Fangli