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[求助]
新手求助一個(gè)quantum-espresso的使用問題! 已有1人參與
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我編寫了一個(gè)Grephene結(jié)構(gòu)優(yōu)化的代碼,quantum-espresso運(yùn)行的時(shí)候沒有提示錯(cuò)誤,程序一直在運(yùn)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(yùn)行程序自帶的例子,結(jié)果輸出如下錯(cuò)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(qǐng)大家?guī)兔Γx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(cè)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(gè)openmpi-bin,然后運(yùn)行quantum-espresso自帶的例子就出現(xiàn)如下錯(cuò)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)
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