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最近用高斯计算a-Fe2o3晶体,总是出现l302.exe错误
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最近用高斯计算a-Fe2o3晶体,总是出现l302.exe错误。应该是提示内存不够。我是用的是linux系统6G内存的。想问下计算这个构型需要多大的内存。希望不吝赐教! %chk=/home/zhang/chk/afe2o3.chk %mem=1500mw %nprocshared=4 # opt freq b3lyp/6-31g(d) pbc temperature=293 nosymm Title Card Required 0 1 Fe 0.00000000 0.00000000 4.89319160 O 1.54112420 0.00000000 3.44300000 Fe 0.00000000 0.00000000 1.99280840 Fe 0.00000000 0.00000000 8.87880840 Fe 0.00000000 0.00000000 11.77919160 Fe 2.51900000 1.45434533 9.48385827 Fe 2.51900000 1.45434533 6.58347507 Fe 2.51900000 1.45434533 13.46947507 Fe 2.51900000 1.45434533 2.59785827 Fe 0.00000000 2.90869066 0.30252493 Fe 0.00000000 2.90869066 11.17414173 Fe 0.00000000 2.90869066 4.28814173 Fe 0.00000000 2.90869066 7.18852493 O -0.77056210 1.33465271 3.44300000 O 1.74843790 3.02838328 3.44300000 O 3.49687580 0.00000000 10.32900000 O -1.74843790 3.02838328 10.32900000 O 0.77056210 1.33465271 10.32900000 O 4.06012420 1.45434533 8.03366667 O 1.74843790 2.78899804 8.03366667 O 1.74843790 0.11969262 8.03366667 O 0.97787580 1.45434533 1.14766667 O 3.28956210 0.11969262 1.14766667 O 3.28956210 2.78899804 1.14766667 O 1.54112420 2.90869066 12.62433333 O -0.77056210 4.24334336 12.62433333 O -0.77056210 1.57403795 12.62433333 O -1.54112420 2.90869066 5.73833333 O 0.77056210 1.57403795 5.73833333 O 0.77056210 4.24334336 5.73833333 Tv 5.03800000 0.00000000 0.00000000 Tv -2.51900000 4.36303598 0.00000000 Tv 0.00000000 0.00000000 13.77200000 |
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Symmetry turned off by external request. Symmetry turned off: Cannot cope with ghost atoms or with translation vectors. Stoichiometry Fe12O18 Framework group C1[X(Fe12O18)] Deg. of freedom 84 Full point group C1 NOp 1 Standard basis: 6-31G(d) (6D, 7F) Integral buffers will be 131072 words long. Raffenetti 2 integral format. Two-electron integral symmetry is turned off. 702 basis functions, 1752 primitive gaussians, 738 cartesian basis functions 228 alpha electrons 228 beta electrons nuclear repulsion energy 11621.5473368838 Hartrees. NAtoms= 30 NActive= 30 NUniq= 30 SFac= 7.50D-01 NAtFMM= 80 NAOKFM=F Big=F FOutLm= 100.00. Periodicity: 1 1 1 Max integer dimensions: 13 13 4 PBC vector 1 X= 9.5204 Y= 0.0000 Z= 0.0000 PBC vector 2 X= -4.7602 Y= 8.2449 Z= 0.0000 PBC vector 3 X= 0.0000 Y= 0.0000 Z= 26.0253 Recp vector 1 X= 0.1050 Y= 0.0606 Z= 0.0000 Recp vector 2 X= 0.0000 Y= 0.1213 Z= 0.0000 Recp vector 3 X= 0.0000 Y= 0.0000 Z= 0.0384 Generated k point mesh (from -Pi to Pi): K space mesh: X= 28 Y= 28 Z= 10 A half-cell shift: 0 Using k point mesh (from -Pi to Pi): K space mesh: X= 28 Y= 28 Z= 10 A half-cell shift: 0 CountK=T Total number of k points: 0 CountK=T Total number of k points: 3924 Out-of-memory error in routine STVDrv-2 (IEnd= 2166817603 MxCore= 524288000) Use %mem=2067MW to provide the minimum amount of memory required to complete this step. Error termination via Lnk1e in /home/zhang/g09/l302.exe at Tue May 14 22:46:44 2013. Job cpu time: 0 days 0 hours 0 minutes 40.7 seconds. File lengths (MBytes): RWF= 32 Int= 0 D2E= 0 Chk= 1 Scr= 1 |
2楼2013-05-14 22:58:38
3楼2013-05-15 00:40:58
4楼2013-05-15 11:35:58
5楼2013-05-15 20:09:33
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请问计算aFe2O3晶体真的这么耗内存吗?之前看过别人又算68个原子的。我这个才30个。而且1500MW已经不小吧? 还有下面的错误,希望帮帮忙!! %chk=/home/zhang/chk/afe2o3.chk %mem=1500mw %nprocshared=4 # opt freq b3lyp/6-31g nosymm pbc Title Card Required 0 1 Fe 0.00000000 0.00000000 4.89319160 O 1.54112420 0.00000000 3.44300000 Fe 0.00000000 0.00000000 1.99280840 Fe 0.00000000 0.00000000 8.87880840 Fe 0.00000000 0.00000000 11.77919160 Fe 2.51900000 1.45434533 9.48385827 Fe 2.51900000 1.45434533 6.58347507 Fe 2.51900000 1.45434533 13.46947507 Fe 2.51900000 1.45434533 2.59785827 Fe 0.00000000 2.90869066 0.30252493 Fe 0.00000000 2.90869066 11.17414173 Fe 0.00000000 2.90869066 4.28814173 Fe 0.00000000 2.90869066 7.18852493 O -0.77056210 1.33465271 3.44300000 O 1.74843790 3.02838328 3.44300000 O 3.49687580 0.00000000 10.32900000 O -1.74843790 3.02838328 10.32900000 O 0.77056210 1.33465271 10.32900000 O 4.06012420 1.45434533 8.03366667 O 1.74843790 2.78899804 8.03366667 O 1.74843790 0.11969262 8.03366667 O 0.97787580 1.45434533 1.14766667 O 3.28956210 0.11969262 1.14766667 O 3.28956210 2.78899804 1.14766667 O 1.54112420 2.90869066 12.62433333 O -0.77056210 4.24334336 12.62433333 O -0.77056210 1.57403795 12.62433333 O -1.54112420 2.90869066 5.73833333 O 0.77056210 1.57403795 5.73833333 O 0.77056210 4.24334336 5.73833333 Tv 5.03800000 0.00000000 0.00000000 Tv -2.51900000 4.36303598 0.00000000 Tv 0.00000000 0.00000000 13.77200000 输出如下 Symmetry turned off: Cannot cope with ghost atoms or with translation vectors. Stoichiometry Fe12O18 Framework group C1[X(Fe12O18)] Deg. of freedom 84 Full point group C1 NOp 1 Standard basis: 6-31G (6D, 7F) Integral buffers will be 131072 words long. Raffenetti 1 integral format. Two-electron integral symmetry is turned off. 510 basis functions, 1524 primitive gaussians, 510 cartesian basis functions 228 alpha electrons 228 beta electrons nuclear repulsion energy 11621.5473368838 Hartrees. NAtoms= 30 NActive= 30 NUniq= 30 SFac= 7.50D-01 NAtFMM= 80 NAOKFM=F Big=F FOutLm= 100.00. Periodicity: 1 1 1 Max integer dimensions: 13 13 4 PBC vector 1 X= 9.5204 Y= 0.0000 Z= 0.0000 PBC vector 2 X= -4.7602 Y= 8.2449 Z= 0.0000 PBC vector 3 X= 0.0000 Y= 0.0000 Z= 26.0253 Recp vector 1 X= 0.1050 Y= 0.0606 Z= 0.0000 Recp vector 2 X= 0.0000 Y= 0.1213 Z= 0.0000 Recp vector 3 X= 0.0000 Y= 0.0000 Z= 0.0384 Generated k point mesh (from -Pi to Pi): K space mesh: X= 28 Y= 28 Z= 10 A half-cell shift: 0 Using k point mesh (from -Pi to Pi): K space mesh: X= 28 Y= 28 Z= 10 A half-cell shift: 0 CountK=T Total number of k points: 0 CountK=T Total number of k points: 3924 One-electron integrals computed using PRISM. NBasis= 510 RedAO= T NBF= 510 NBsUse= 509 1.00D-06 NBFU= 509 Not enough memory for dipole integrals, short by 3078358905 words. Harris functional with IExCor= 205 diagonalized for initial guess. RepCel: MaxNCR= 1543 NClRep= 1543 NMtPBC= 3973. HarFok: IExCor= 205 AccDes= 0.00D+00 IRadAn= 0 IDoV= 2 ScaDFX= 1.000000 1.000000 1.000000 1.000000 Dimensions of /B2/ exceeded in AtP2B2. Error termination via Lnk1e in /home/zhang/g09/l401.exe at Tue May 14 09:35:29 2013. Job cpu time: 2 days 16 hours 34 minutes 50.7 seconds. File lengths (MBytes): RWF= 43483 Int= 0 D2E= 0 Chk= 1 Scr= 1 没有查到过类似的错误,急呀!! |
6楼2013-05-15 21:01:40
7楼2013-05-16 09:11:20
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9楼2013-05-17 13:25:54










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