[ALPS-users] mps_optim - segfault

Dear All, I wish to report a suboptimal behaviour in the mps_optim: setting the initial state with wrong L (L=10 and there are 12 spins defined) L=10; init_state="local_quantumnumbers" initial_local_S="0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5" initial_local_Sz="0.5,-0.5,0.5,0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,0.5,0.5” produces a nasty segfault with no warning (in almost all other cases of setting something wrong a message explaining a nature of the problem is printed). This is not a bug, but a nuissance. Best, Mateusz Łącki