Re: Printing/plotting g coefficients (and: restarting a calc
Posted: Sun Oct 16, 2016 9:13 pm
Dear All,
I have follow up questions about g coefficients. I am new to el-ph interaction in general, sorry if questions are naive.
Regarding "abs(epmatf (jbnd, ibnd, imode))**two / (two * wq)", I think 'wq' variable here is frequency of imode, but I failed to locate the actual 'wq' in ephwann_shuffle.f90. Can you help me by pointing out the actual variable name?
One more related question, I am trying to get g coefficient that can be used in model Hamiltonian studies, so I need absolute value with correct unit. Square root of [abs(epmatf (jbnd, ibnd, imode))**two / (two * wq)] should have physical dimensionality of energy. So, I guess the printed number should have unit of Ryderg^2, is that correct?
Apprecite your help!
I have follow up questions about g coefficients. I am new to el-ph interaction in general, sorry if questions are naive.
Regarding "abs(epmatf (jbnd, ibnd, imode))**two / (two * wq)", I think 'wq' variable here is frequency of imode, but I failed to locate the actual 'wq' in ephwann_shuffle.f90. Can you help me by pointing out the actual variable name?
One more related question, I am trying to get g coefficient that can be used in model Hamiltonian studies, so I need absolute value with correct unit. Square root of [abs(epmatf (jbnd, ibnd, imode))**two / (two * wq)] should have physical dimensionality of energy. So, I guess the printed number should have unit of Ryderg^2, is that correct?
Apprecite your help!