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風(fēng)蕭蕭棲金蟲 (小有名氣)
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[求助]
求助?!castep 計(jì)算一直都沒問題,最近突然失敗!
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castep 突然出現(xiàn)毛病,不知為何? 最近提交了大量任務(wù),計(jì)算了很久。突然出現(xiàn)一下癥狀。 后分別采用簡單元素計(jì)算,發(fā)現(xiàn)Al只需要幾秒的計(jì)算量的不會出現(xiàn)任何問題。但時(shí)間超過一定量的Mn就會有之前同樣的問題出現(xiàn),不解! 搜索了很多,也沒發(fā)現(xiàn)網(wǎng)上有相似問題!求幫助!。! ~~~~~~~~~~~~~~~~~~~ This version was compiled for x86_64-rhel4-intel11.1 on Sep 22 2010 License checkout of MS_castep successful Pseudo atomic calculation performed for Mn 3d5 4s2 Converged in 27 iterations to a total energy of -644.3874 eV wave_orthonormalise_overlap_wv_ks: ztrtri failed in inversion Current trace stack: wave_orthonormalise_over_wv_ks wave_Sorthonormalise_wv_ks wave_Sorthonormalise_wv wave_initialise_wv model_initialise castep wave_orthonormalise_overlap_wv_ks: ztrtri failed in inversion Current trace stack: wave_orthonormalise_over_wv_ks wave_Sorthonormalise_wv_ks wave_Sorthonormalise_wv wave_initialise_wv model_initialise castep Trapped SIGINT or SIGTERM. Exiting... Trapped SIGINT or SIGTERM. Exiting... MPI Application rank 1 exited before MPI_Finalize() with status 1 ~~~~~~~~~~~~~~~~~~~~~~ [ Last edited by 風(fēng)蕭蕭棲 on 2011-10-15 at 10:48 ] |

金蟲 (小有名氣)
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------------------------------------------------------------------------ <-- SCF SCF loop Energy Fermi Energy gain Timer <-- SCF energy per atom (sec) <-- SCF ------------------------------------------------------------------------ <-- SCF Initial -1.71290375E+002 5.04864842E+001 12.32 <-- SCF 1 -6.38329936E+002 -1.80311484E+000 4.67039561E+002 45.75 <-- SCF 2 -6.50323363E+002 -5.41129023E+000 1.19934268E+001 69.59 <-- SCF 3 -6.50363384E+002 -2.87699496E+000 4.00217964E-002 95.30 <-- SCF Warning: There are no empty bands for at least one kpoint and spin; this may slow the convergence and/or lead to an inaccurate groundstate. If this warning persists, you should consider increasing nextra_bands and/or reducing smearing_width in the param file. Recommend using nextra_bands of 6 to 10. 4 NaN 2.40952756E-003 NaN 125.43 <-- SCF Warning: There are no empty bands for at least one kpoint and spin; this may slow the convergence and/or lead to an inaccurate groundstate. If this warning persists, you should consider increasing nextra_bands and/or reducing smearing_width in the param file. Recommend using nextra_bands of 6 to 10. 5 NaN 2.40952756E-003 NaN 144.72 <-- SCF Warning: There are no empty bands for at least one kpoint and spin; this may slow the convergence and/or lead to an inaccurate groundstate. If this warning persists, you should consider increasing nextra_bands and/or reducing smearing_width in the param file. Recommend using nextra_bands of 6 to 10. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 這是用1核或2個(gè)核算的情況,計(jì)算的Mn元素,為何會出現(xiàn)NaN??? 后面提示增加empty bands,改為8以后,又出現(xiàn)同樣提示:” Recommend using nextra_bands of 8 to 12“,之后改為12后,依然會有提示不夠。? 用4個(gè)核就會提示如下,scf一步都不會出現(xiàn),直接報(bào)錯(cuò): This version was compiled for x86_64-rhel4-intel11.1 on Sep 22 2010 License checkout of MS_castep successful Pseudo atomic calculation performed for Mn 3d5 4s2 Converged in 27 iterations to a total energy of -644.3874 eV wave_orthonormalise_overlap_wv_ks: ztrtri failed in inversion Current trace stack: wave_orthonormalise_over_wv_ks wave_Sorthonormalise_wv_ks wave_Sorthonormalise_wv wave_initialise_wv model_initialise castep wave_orthonormalise_overlap_wv_ks: ztrtri failed in inversion Current trace stack: wave_orthonormalise_over_wv_ks wave_Sorthonormalise_wv_ks wave_Sorthonormalise_wv wave_initialise_wv model_initialise castep Trapped SIGINT or SIGTERM. Exiting... Trapped SIGINT or SIGTERM. Exiting... MPI Application rank 1 exited before MPI_Finalize() with status 1 ~~~~~~~~~~~~~~~~~~~~~~ 求助?!! |

金蟲 (小有名氣)

金蟲 (小有名氣)

金蟲 (小有名氣)
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今天有最簡單的si計(jì)算了10次 一次成功 其他9次也均出現(xiàn)類似下面的錯(cuò)誤! NaN 2.40952756E-003 NaN 144.72 <-- SCF Warning: There are no empty bands for at least one kpoint and spin; this may slow the convergence and/or lead to an inaccurate groundstate. If this warning persists, you should consider increasing nextra_bands and/or reducing smearing_width in the param file. Recommend using nextra_bands of 6 to 10. 用大一點(diǎn)的體系計(jì)算,就會出現(xiàn)一樓的錯(cuò)誤。! 重裝后依然如此》??費(fèi)解啊 難道是系統(tǒng)原因? |

金蟲 (小有名氣)

金蟲 (小有名氣)

金蟲 (小有名氣)

金蟲 (小有名氣)
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最近在該機(jī)子上用win下安裝,測試castep出現(xiàn)如下: Error: ion_set_Q_at_origin_recip: error opening page file Current trace stack: ion_set_Q_at_origin_recip ion_int_Q_at_origin_recip nlpot_calculate_d electronic_prepare_H electronic_minimisation \"check_elec_ground_state castep OMP: Warning #2: Cannot open message catalog \"2052\\libiomp5ui.dll\": OMP: System error #126: 找不到指定的模塊。 OMP: Info #3: Default messages will b\" 但是用dmol計(jì)算,并行很好! 同樣的機(jī)子linux下,出現(xiàn)1,2,3樓等問題,win下出現(xiàn)上面找不到模塊的問題。 請大家?guī)兔o點(diǎn)意見啊,好長時(shí)間了,還是解決不了。。 這個(gè)跟主板有關(guān)系嗎? |

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