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[求助]
利用侯老師的腳本VASP截?cái)嗄軠y試 出現(xiàn)問題如下,怎么解決呢 ?! 已有1人參與
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[root@localhost SI-ecut-lda-us]# bash ecut.sh ENCUT = 100 eV running on 1 nodes distr: one band on 1 nodes, 1 groups vasp.5.2.11 18Jan11 complex POSCAR found : 1 types and 2 ions LDA part: xc-table for Ceperly-Alder, standard interpolation POSCAR found : 1 types and 2 ions POSCAR, INCAR and KPOINTS ok, starting setup FFT: planning ...( 1 ) WAVECAR not read entering main loop N E dE d eps ncg rms rms(c) forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line Source vasp5.2 0000000000DD9D8C Unknown Unknown Unknown vasp5.2 0000000000CBA5E9 Unknown Unknown Unknown vasp5.2 000000000075DFFB Unknown Unknown Unknown vasp5.2 0000000000AA3FAA Unknown Unknown Unknown vasp5.2 0000000000459676 Unknown Unknown Unknown vasp5.2 000000000043430C Unknown Unknown Unknown libc.so.6 000000327801ED5D Unknown Unknown Unknown vasp5.2 0000000000434209 Unknown Unknown Unknown ENCUT = 150 eV running on 1 nodes distr: one band on 1 nodes, 1 groups vasp.5.2.11 18Jan11 complex POSCAR found : 1 types and 2 ions LDA part: xc-table for Ceperly-Alder, standard interpolation POSCAR found : 1 types and 2 ions POSCAR, INCAR and KPOINTS ok, starting setup WARNING: small aliasing (wrap around) errors must be expected FFT: planning ...( 1 ) WAVECAR not read entering main loop N E dE d eps ncg rms rms(c) ecut.sh: line 3: 8210 段錯(cuò)誤 (core dumped) vasp5.2 ENCUT = 200 eV running on 1 nodes distr: one band on 1 nodes, 1 groups vasp.5.2.11 18Jan11 complex POSCAR found : 1 types and 2 ions LDA part: xc-table for Ceperly-Alder, standard interpolation POSCAR found : 1 types and 2 ions POSCAR, INCAR and KPOINTS ok, starting setup FFT: planning ...( 1 ) WAVECAR not read entering main loop N E dE d eps ncg rms rms(c) ENCUT = 250 eV running on 1 nodes distr: one band on 1 nodes, 1 groups vasp.5.2.11 18Jan11 complex POSCAR found : 1 types and 2 ions LDA part: xc-table for Ceperly-Alder, standard interpolation POSCAR found : 1 types and 2 ions POSCAR, INCAR and KPOINTS ok, starting setup WARNING: small aliasing (wrap around) errors must be expected FFT: planning ...( 1 ) WAVECAR not read entering main loop N E dE d eps ncg rms rms(c) forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line Source Stack trace terminated abnormally. run_ecut.sh 腳本如下: #!/bin/sh rm -rf WAVECAR for i in 100 150 200 250 do cat > INCAR <<! SYSTEM = bbc Fe ENCUT = $i ISTART = 0 ; ICHARG = 2 ISMEAR = -5 PREC = Accurate ! echo "ENCUT = $i eV" ; time vasp5.2 E=`grep "TOTEN" OUTCAR | tail -1 | awk '{printf "%12.6f \n", $5 }'` echo $i $E >>comment done 哪位大俠幫忙分析一下謝謝! |
金蟲 (正式寫手)
DDr.
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腳本和單獨(dú)多建幾個(gè)文件夾算沒什么區(qū)別,你需要找出是你搭建體系的問題還是這個(gè)腳本的問題需要自己去找原因 再說,初學(xué)者都是自己自己一步步嘗試著學(xué)vasp的不要試圖一下子做的很快捷做出高效率,要不然出錯(cuò)了就這樣 建議單獨(dú)跑一個(gè)文件然后自己寫個(gè)簡單的bash,這樣你會(huì)收獲很多。 |



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