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[ Last edited by happy20086928 on 2010-7-18 at 20:26 ]
3Â¥2010-07-18 20:24:28
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seainthesky

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happy20086928(½ð±Ò+10): 2010-07-19 21:14:03
1. Gamess and Gaussian should give your the same results under same conditions; Gaussian is more popular, since its easier to set up calculations; and some people even do not really understand quantum mechanics.
2. The running time depends on your calculation is parallel or not, how many nodes and processors you use, as well as the size of your system. For a big system, 2 hours are not a big deal at all. Maybe just be more patient.
3. If possible, paste your input here and then its easier to analyse
2Â¥2010-07-18 20:12:13
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