Hello Everyone, Good Afternoon, I want to calculate vdw potential seen by electrons in monolayer 1 tmdc due to charge density on the 2nd layer and vice versa. For this non-local-correlation contribution to the potential points on the grid on the surface is needed. I check in the Quantum espresso VDW-D3 directory there and I see only the improvement in energy not potential due to vdw interaction. Could you help me to calculate the vdw potential and related subroutine. Looking forward to your help. Thank you!
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