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siyuan653

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注册: 2007-11-05
专业: 碳素材料与超硬材料

[交流] 【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

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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