foam-extend-4.0使用fsiFiam并行计算二维问题报错
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我在使用foam-extend-4.0与第三方软件fsiFoam进行流固耦合并行计算，突然就报错了：
Time = 0.1067, iteration: 2 Maximal accumulated displacement of interface points: 0.122364 GAMG: Solving for cellMotionUx, Initial residual = 0.992404, Final residual = 0.000953657, No Iterations 1 GAMG: Solving for cellMotionUy, Initial residual = 0.999421, Final residual = 0.000628662, No Iterations 1 [1] [1] [1] --> FOAM FATAL ERROR: [1] Some processors detect different empty (2-D) directions. Probably using empty patches on a bad parallel decomposition. Please check your geometry and empty patches [1] [1] From function void polyMesh::calcDirections() const [1] in file meshes/polyMesh/polyMesh.C at line 101. [1] FOAM parallel run aborting [1] -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD with errorcode 1. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. --------------------------------------------------------------------------跪求大佬指点迷津！