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siyuan653木虫 (小有名气)
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【求助】fluent模拟气固流化床采用欧拉模型并行计算出现问题 已有7人参与
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如题，Domain Extents: x-coordinate: min (m) = -1.504056e+000, max (m) = 1.504056e+000 y-coordinate: min (m) = -1.504056e+000, max (m) = 1.504056e+000 z-coordinate: min (m) = -3.954906e+000, max (m) = 4.000000e+000 共计Level Cells Faces Nodes Partitions 0 118973 263258 38429 1 迭代 0.001s间隔。每步迭代 23次， （ courant数=0.01） 在迭代了3步后出现问题如下，一直很困惑，好像是网格的问题，但是不知道如何解决啊 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 3076 cells 75 4.8345e-01 7.0716e-02 2.1623e-02 6.4105e-02 1.7573e-02 5.0451e-01 4.7495e-02 3.5347e-02 4.8223e-02 5.3105e-04 0:00:10 17 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 2508 cells 76 4.6065e-01 5.8686e-02 1.6510e-02 5.7279e-02 1.4017e-02 3.4583e-01 3.2057e-02 4.1836e-02 5.8991e-02 7.4475e-04 0:00:07 16 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 3486 cells 77 1.0186e+00 1.9718e-02 1.4642e-02 1.9111e-02 1.2713e-02 2.0827e-01 2.2457e-02 2.8415e-01 4.0360e-01 5.9720e-04 0:00:09 15 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 1703 cells 78 4.0658e-01 6.9883e-02 1.2277e-02 6.7578e-02 1.1482e-02 4.0341e-01 1.9761e-02 1.5802e-01 2.0972e-01 6.5258e-04 0:00:06 14 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 2438 cells 79 4.7345e-01 5.2263e-02 1.0559e-02 4.9648e-02 1.0218e-02 5.6377e-01 1.7629e-02 4.0762e-02 7.3831e-02 5.3690e-04 0:00:07 13 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 2365 cells iter continuity u-phase-1 u-phase-2 v-phase-1 v-phase-2 w-phase-1 w-phase-2 k-phase-1 eps-phase- vf-phase-2 time/iter 80 4.0495e-01 6.6257e-02 9.9206e-03 6.6314e-02 9.3302e-03 2.4041e-01 1.4873e-02 3.4090e-02 5.3204e-02 4.8348e-04 0:00:05 12 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 2711 cells 81 3.8580e-01 4.6926e-02 9.3235e-03 4.9785e-02 8.8725e-03 6.8015e-02 1.1986e-02 1.5275e-02 3.5898e-02 5.2936e-04 0:00:06 11 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 2956 cells 82 5.6706e-01 4.9482e-02 8.9290e-03 5.2217e-02 8.8058e-03 2.1373e-01 1.2180e-02 3.9639e-02 6.7662e-02 1.1788e-03 0:00:04 10 Error: Floating point error: invalid number Error Object: #f Balancing not successful. 999999 (..\..\src\mpsystem.c@1123): mpt_read: failed: errno = 10054 999999: mpt_read: error: read failed trying to read 8 bytes: Invalid argument s! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***unable to read the cmd header on the pmi context, Undefined dynamic error code. Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partitiounable to read the cmd header on the pmi context, Undefined dynamic error code. n a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertiunable to read the cmd header on the pmi context, Undefined dynamic error code. ces! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! ***Cannot bisect a graph with 0 vertices! ***You are trying to partition a graph into too many parts! unable to read the cmd header on the pmi context, Undefined dynamic error code. unable to read the cmd header on the pmi context, Undefined dynamic error code. unable to read the cmd header on the pmi context, Undefined dynamic error code. received suspend command for a pmi context that doesn't exist: unmatched id = 5 received suspend command for a pmi context that doesn't exist: unmatched id = 4 received suspend command for a pmi context that doesn't exist: unmatched id = 3 job aborted: rank: node: exit code[: error message] 0: y-1pbwn1t8x2e: -1073741819: process 0 exited without calling finalize 1: y-1pbwn1t8x2e: -1073741819: process 1 exited without calling finalize 2: y-1pbwn1t8x2e: -1073741819: process 2 exited without calling finalize 3: y-1pbwn1t8x2e: -1073741819: process 3 exited without calling finalize 4: y-1pbwn1t8x2e: -1073741819: process 4 exited without calling finalize 5: y-1pbwn1t8x2e: -1073741819: process 5 exited without calling finalize received suspend command for a pmi context that doesn't exist: unmatched id = 2 received suspend command for a pmi context that doesn't exist: unmatched id = 0 The Parallel FLUENT process could not be started. |
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2楼2010-11-09 08:51:16
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7楼2010-12-02 10:51:47
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