Dear all,

I am new in Q Chem.

I was able to get TDA energies by using LRC-wPBEPBE functional with Q-Chem 4.3.1 and was able to well reproduce the experimentally calculated absorption values. Now, when I am trying to use the same functional for optimizing excited state with Q Chem 4.3.1., it does not work. It went to few scf convergence and killed showing segmentation fault error. Could anyone help me to resolve this prooblem please?