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[求助]
新手求助一個quantum-espresso的使用問題! 已有1人參與
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我編寫了一個Grephene結(jié)構(gòu)優(yōu)化的代碼,quantum-espresso運行的時候沒有提示錯誤,程序一直在運行但也沒有任何輸出,代碼如下所示: &CONTROL calculation =’relax’, restart_mode=’from_scratch’, pseudo_dir = "/usr/share/espresso/pseudo", outdir = "/home/wangdb/Workspaces/QE/graphene", / &SYSTEM ibrav = 4, celldm(1) = 4.64117D0, celldm(3) = 12.2149837D0, nat = 2, ntyp = 1, ecutwfc = 60, occupations = "smearing", smearing = ’fermi-dirac’, degauss = 0.02, / &ELECTRONS conv_thr = 1.D-8, mixing_beta = 0.3D0, / &IONS ion_dynamics = "bfgs", pot_extrapolation = "atomic", / ATOMIC_SPECIES C 12.0107 C.pbe-van_bm.UPF ATOMIC_POSITIONS C 0.0000000 0.0000000 0.000000 C 0.0000000 0.67735027 0.000000 K_POINTS automatic 30 30 1 1 1 1 后來又試著運行程序自帶的例子,結(jié)果輸出如下錯誤: MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 0.NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.You may or may not see output from other processes, depending onexactly when Open MPI kills them. 剛開始用QE,不知道如何處理,請大家?guī)兔,謝謝! |
鐵桿木蟲 (著名寫手)
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MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 0.NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. 從這里來看是編譯程序上的問題,mpi出現(xiàn)了問題,你可以先測試一下,用自帶的例子。 |
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我是在Debian上用sudo直接安裝的,后來裝了個openmpi-bin,然后運行quantum-espresso自帶的例子就出現(xiàn)如下錯誤: MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 0.NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.You may or may not see output from other processes, depending onexactly when Open MPI kills them. |
鐵桿木蟲 (著名寫手)
木蟲 (著名寫手)
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還得麻煩大家一下,我按照mywai520的指點在Ubuntu上安裝了QE,測試和運行例子都沒有報錯,于是我就把其中一個例子拷貝到自己目錄中運行了一下,結(jié)果得到如下錯誤: task # 0 from read_namelists : error # 5010 reading namelist system 我的輸入文件實際上就是nh4+.in那個例子,下面是具體內(nèi)容: &CONTROL calculation = 'relax' prefix = "NH", pseudo_dir = "/home/XXX/Program_Files/espresso-5.0.3/pseudo", outdir = "/home/XXX/Workspaces/QE", / &SYSTEM ibrav = 1, celldm(1) = 24.0 nat = 5, ntyp = 2, ecutwfc = 30.D0, ecutrho = 120.D0, do_ee = .true. nelec = 8.0 nbnd = 8 / &ELECTRONS conv_thr = 1.D-7, mixing_beta = 0.7D0, / &IONS / &EE which_compensation='martyna-tuckerman' / ATOMIC_SPECIES N 1.00 N.pbe-paw_kj.UPF H 1.00 H.pbe-paw_kj.UPF ATOMIC_POSITIONS {bohr} N 0.0 0.0 0.0 0 0 0 H 1.0 1.0 1.0 H -1.0 -1.0 1.0 H -1.0 1.0 -1.0 H 1.0 -1.0 -1.0 K_POINTS Gamma 使用的命令是:mpirun -np 4 /home/XXX/Program_Files/espresso-5.0.3/bin/pw.x < nh4+.in > nh4+.out 請大家?guī)臀铱纯磻?yīng)該如何修改?謝謝! |
木蟲 (著名寫手)
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