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[求助]
高斯计算死于9999
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nyzhaoyin
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2楼2012-02-15 17:53:16
nyzhaoyin
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3楼2012-02-15 17:54:04
送鲜花一朵|
我已按您说的投了,计算中…… 另外再问您一个问题: 做BSSE时,输入为: # b3LYP/6-311+g(d) Counterpoise=2 Opt(tight,nolinear) 结果死于: No special actions if energy rises. Density matrix is not changing but DIIS error= 1.22D-05 CofLast=-1.87D-03. The SCF is confused. Error termination via Lnk1e in /public/software/g03/g03/l502.exe at Mon Feb 13 01:34:46 2012. 请问该如何处理呢? |
4楼2012-02-16 12:01:08
yjcmwgk
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5楼2012-02-16 13:35:40
送鲜花一朵乐逍遥741: 回帖置顶 2012-02-18 14:02:42
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# b3LYP/6-311+g(d) Counterpoise=2 Opt(tight,nolinear) scf=qc 结果是: Linear equations converged to 1.217D-10 1.217D-09 after 21 iterations. Search did not lower the energy significantly. No lower point found -- try reversing direction. Search did not lower the energy significantly. No lower point found -- switch to scaled steepest descent. Search did not lower the energy significantly. Scaled steepest descent with Shift=0.000 failed. Search did not lower the energy significantly. Scaled steepest descent with Shift=0.025 failed. Search did not lower the energy significantly. Scaled steepest descent with Shift=0.050 failed. Search did not lower the energy significantly. Scaled steepest descent with Shift=0.075 failed. Search did not lower the energy significantly. No lower point found -- switch to steepest descent. Search did not lower the energy significantly. No lower point found -- run aborted. Error termination via Lnk1e in /public/software/g03/g03/l508.exe |
6楼2012-02-16 14:36:42
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