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Need Momentum Matrix Element for Charge Transport Calculatio

PostPosted: Thu Nov 09, 2017 9:12 pm
by debmalya760
Hi Admin,
I want to have the momentum matrix elements written in a file from VASP. I think when we are calculating the frequency dependent dielectric matrix calculation with the keyword LOPTICS = .TRUE. we are calculating that matrix. Is there anyway we can save that matrix? Does the WAVEDER file in the formatted form (WAVEDERF) write the momentum matrix?

Best,
Debmalya Ray