Running times for NWCHEM Calculations


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Just Got Here
Hello! I want to ask people who have used prior to me the NWCHEM and ECCE, how much is a calculation going to run.

For example i want to run UO2(uranium dioxide) single crystal optimization, and then perform MD simulation using Car-Parinello. I have an AMD FX-8350 (8core) with 32GB RAM and 2GB VRAM AMD HD 6670 machine. its going to finish the optimization in 1 week if i use plane wave instead of normal DFT for optimization? And if go for Plutonium Dioxide its going to increase the calculation time?

Thank You! very much for your support. Best Wishes! Cipy