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gougaozhan至尊木蟲 (職業(yè)作家)
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[求助]
PCM模型求助 已有4人參與
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計(jì)算用PCM模型,溶劑用乙酸酐,但Gaussian 09默認(rèn)的溶劑里面沒有乙酸酐,因此照說明書里的進(jìn)行自定義,輸入文件如下: %mem=1500mb %chk=L4-PCM2 #p b3lyp/6-311++g** opt freq 5D SCRF=(SMD,Solvent=Generic,PCM=Read) nosymm L4-PCM2 0 1 6 0 -4.086788 1.164831 -0.001087 6 0 -4.000176 -0.249678 -0.006797 7 0 -2.831932 -0.889750 -0.007595 6 0 -1.713552 -0.162361 -0.002777 6 0 -1.661624 1.252053 0.003164 6 0 -2.920554 1.892355 0.003773 7 0 -5.125477 -1.024625 -0.011694 7 0 -0.512554 -0.858557 -0.003727 6 0 0.721810 -0.211941 0.000938 6 0 0.759503 1.206613 0.006901 6 0 -0.392222 1.942626 0.008090 6 0 -0.320638 -2.234223 -0.009061 6 0 1.028195 -2.464786 -0.007804 6 0 1.712850 -1.207903 -0.001522 6 0 3.154449 -0.967357 0.001861 8 0 3.631530 0.162924 0.007240 6 0 4.068017 -2.183960 -0.001425 6 0 -0.348792 3.448367 0.014450 1 0 -5.052909 1.655368 -0.000589 1 0 -2.969196 2.974461 0.008126 1 0 -5.026303 -2.025444 -0.015939 1 0 -6.044377 -0.620813 -0.012039 1 0 1.736499 1.669112 0.010425 1 0 -1.166074 -2.898116 -0.013174 1 0 1.484174 -3.442671 -0.011091 1 0 5.104004 -1.848064 0.001718 1 0 3.885948 -2.809168 0.877958 1 0 3.889014 -2.802117 -0.886404 1 0 0.683525 3.799507 0.017543 1 0 -0.847278 3.862946 0.897337 1 0 -0.844473 3.870368 -0.866500 stoichiometry=C4H6O3 solventname=Ethanoyl ethanoate eps=21.00 epsinf=1.9329 運(yùn)行后報(bào)錯(cuò)如下:QPErr --- A syntax error was detected in the input line. D,Solvent=Generic,PCM=Read) nosymm ' Last state="SCR2" TCursr=63935 LCursr= 61 Error termination via Lnk1e in F:\G09W\l1.exe at Sun Apr 27 14:52:47 2014. Job cpu time: 0 days 0 hours 0 minutes 0.0 seconds. File lengths (MBytes): RWF= 1 Int= 0 D2E= 0 Chk= 1 Scr= 1 不知道是什么原因,我實(shí)在看不出來,求高手幫幫忙,看看錯(cuò)在哪里?或者告訴我用乙酸酐作溶劑要怎么寫?非常感謝! |

木蟲 (正式寫手)
至尊木蟲 (職業(yè)作家)
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木蟲 (正式寫手)
木蟲 (著名寫手)
至尊木蟲 (職業(yè)作家)
busy
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Gaussian官網(wǎng)的例子: # B3LYP/6-31G(d) 5D SCRF(SMD,Solvent=Generic,Read) Water, solvation by methanol, re-defined as generic solvent. 0 1 O H,1,0.94 H,1,0.94,2,104.5 stoichiometry=C1H4O1 Input section for PCM keywords solventname=methanol eps=32.63 epsinf=1.758 … Blank line terminates PCM input 我的就照這個(gè)寫,不知道錯(cuò)在那了 |

至尊木蟲 (職業(yè)作家)
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不好意思,寫著急了。我去了"PCM=",然后運(yùn)行,但是也出錯(cuò),錯(cuò)誤提示如下:請(qǐng)幫忙看看,謝謝! The following wrong keyword(s) have been found: ETHANOATE ------------------------------------------------------------------------------ Error termination via Lnk1e in F:\G09W\l301.exe at Mon Apr 28 10:30:25 2014. Job cpu time: 0 days 0 hours 0 minutes 2.0 seconds. File lengths (MBytes): RWF= 5 Int= 0 D2E= 0 Chk= 1 Scr= 1 |

至尊木蟲 (職業(yè)作家)
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木蟲 (初入文壇)
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首先,關(guān)鍵詞SCRF=(SMD,Solvent=Generic,Read),說明書上那個(gè)例子的確有問題; 其次,你的溶劑定義“solventname=Ethanoyl ethanoate”中出現(xiàn)空格,Gaussian會(huì)讀取“solventname=Ethanoyl”部分,然后將“ethanoate”認(rèn)為是多余關(guān)鍵詞。你在solventname后面定義的時(shí)候沒有空格就行了。 |
木蟲 (正式寫手)
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