[Pw_forum] convergence

kazempoor at ph.iut.ac.ir kazempoor at ph.iut.ac.ir
Fri Apr 30 19:52:02 CEST 2010

Dear All
For confident calculation, which parameter is better in normal calculation( after k-point and ecut convergence),total energy or cohesive energy?
Another question: how much is  the enough  cutoff energy for NCPP?
Thanks a lot

Ali Kazempour
Physics Department, Isfahan University of Technology

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