On Jan 18, 2007, at 10:44 , ? ?? wrote: > The "User's Guide" have mentioned that one can use > lambda.x to get Eliashberg coefficient "alpha^2F(w)". > But I don't see this procedure in Examples directory. > Can anyone tell me how to use lambda.x to get it ?
the lambda.x code is actually obsolete. It uses a file format that is no longer there. It should be easily adapted to the new format (or vice versa) but there is an alternative way to calculate the Eliashberg function, used in example 7. Such procedure is mostly undocumented and UNTESTED. Whoever wants to calculate electron-phonon coefficients should 1) know what he/she is doing, 2) carefully test that the results make sense Paolo --- Paolo Giannozzi, Democritos and University of Udine, Italy
