OF继续计算时报错
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开学后将原本在家里跑得模拟关掉后打算回学校继续进行，结果发现在将controlDict文件中改为latestTime后再进行
mpirun -np 6 simpleFoam -parallel时，of直接报错，这个问题应该怎么修改呢？
报错代码如下所示：Create time Create mesh for time = 0 [1] #0 Foam::error::printStack(Foam::Ostream&) at ??:? [1] #1 Foam::sigSegv::sigHandler(int) at ??:? [1] #2 ? in "/lib/x86_64-linux-gnu/libc.so.6" [1] #3 cfree in "/lib/x86_64-linux-gnu/libc.so.6" [1] #4 Foam::List<int>::setSize(int) at ??:? [1] #5 Foam::Istream& Foam::operator>><int>(Foam::Istream&, Foam::List<int>&) at ??:? [1] #6 Foam::Istream& Foam::operator>><Foam::face>(Foam::Istream&, Foam::List<Foam::face>&) at ??:? [1] #7 Foam::Istream& Foam::operator>><Foam::face, int>(Foam::Istream&, Foam::ListCompactIO<Foam::face, int>&) at ??:? [1] #8 Foam::CompactIOList<Foam::face, int>::readFromStream() at ??:? [1] #9 Foam::polyMesh::polyMesh(Foam::IOobject const&) at ??:? [1] #10 Foam::fvMesh::fvMesh(Foam::IOobject const&) at ??:? [1] #11 ? in "/home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/bin/simpleFoam" [1] #12 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" [1] #13 ? in "/home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/bin/simpleFoam" [kilig:04873] *** Process received signal *** [kilig:04873] Signal: Segmentation fault (11) [kilig:04873] Signal code: (-6) [kilig:04873] Failing at address: 0x3e800001309 [kilig:04873] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x46210)[0x7f9fbfe60210] [kilig:04873] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f9fbfe6018b] [kilig:04873] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x46210)[0x7f9fbfe60210] [kilig:04873] [ 3] /lib/x86_64-linux-gnu/libc.so.6(cfree+0x20)[0x7f9fbfeb7870] [kilig:04873] [ 4] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libmomentumTransportModels.so(_ZN4Foam4ListIiE7setSizeEi+0x101)[0x7f9fc3308ff1] [kilig:04873] [ 5] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libmomentumTransportModels.so(_ZN4FoamrsIiEERNS_7IstreamES2_RNS_4ListIT_EE+0x258)[0x7f9fc3309d38] [kilig:04873] [ 6] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libmeshTools.so(_ZN4FoamrsINS_4faceEEERNS_7IstreamES3_RNS_4ListIT_EE+0x4f3)[0x7f9fc1500453] [kilig:04873] [ 7] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libsampling.so(_ZN4FoamrsINS_4faceEiEERNS_7IstreamES3_RNS_13ListCompactIOIT_T0_EE+0x32)[0x7f9fc0ea39a2] [kilig:04873] [ 8] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libsampling.so(_ZN4Foam13CompactIOListINS_4faceEiE14readFromStreamEv+0x13a)[0x7f9fc0ea3c1a] [kilig:04873] [ 9] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam8polyMeshC1ERKNS_8IOobjectE+0x11f4)[0x7f9fc09e8434] [kilig:04873] [10] /home/kilig/OpenFOAM/OpenFOAM-8/platforms/linux64GccDPInt32Opt/lib/libfiniteVolume.so(_ZN4Foam6fvMeshC2ERKNS_8IOobjectE+0x36)[0x7f9fc1f77316] [kilig:04873] [11] simpleFoam(+0x29a55)[0x564d734c4a55] [kilig:04873] [12] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x7f9fbfe410b3] [kilig:04873] [13] simpleFoam(+0x2bc7e)[0x564d734c6c7e] [kilig:04873] *** End of error message *** -------------------------------------------------------------------------- Primary job terminated normally, but 1 process returned a non-zero exit code. Per user-direction, the job has been aborted. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 0 on node kilig exited on signal 11 (Segmentation fault).还有：
Create time Create mesh for time = 0 [3] [3] [3] --> FOAM FATAL ERROR: [3] Illegal cell label -553477012 in neighbour addressing for face 510476 [3] [3] From function void Foam::polyMesh::initMesh() [3] in file meshes/polyMesh/polyMeshInitMesh.C at line 64. [3] FOAM parallel run exiting [3] [0] [0] [0] --> FOAM FATAL ERROR: [0] Illegal cell label -1610511309 in neighbour addressing for face 302568 [0] [0] From function void Foam::polyMesh::initMesh() [0] in file meshes/polyMesh/polyMeshInitMesh.C at line 64. [0] FOAM parallel run exiting [0] -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 3 in communicator MPI COMMUNICATOR 3 SPLIT FROM 0 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. -------------------------------------------------------------------------- [kilig:04441] 1 more process has sent help message help-mpi-api.txt / mpi-abort [kilig:04441] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
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这种玄学问题，一般重启能解决。如果不能重启，重新登录、重新加载of环境之类的。
或者试试，不要用latestTime。直接写最后的那个时间节点，就是latestTime对应的文件夹名
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@bestucan 您好，我尝试了重启电脑，重新加载OF环境，将controlDict中latestTime改成了startTime,
application simpleFoam; startFrom startTime; startTime 3700; stopAt endTime; endTime 40000; deltaT 1; writeControl timeStep; writeInterval 100; purgeWrite 0; writeFormat ascii; writePrecision 6; writeCompression off; timeFormat general; timePrecision 6; runTimeModifiable true; functions { #includeFunc streamlines } functions { #includeFunc residuals }但是这个问题还是存在，而且更玄学的是，我尝试用其他算例进行并行计算时也出现了同样的报错，似乎我无法使用OF去进行并行计算了
很抱歉这样打扰您，但还是希望您能不吝赐教，感激不尽
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用学校的电脑重头开始算，然后续算看看。
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@冠竹 哦，对了，用的是多线程，那么，最保险的做法是，重新加载环境，重新decompose。
如果是换机器了。先把各个process组成一个时间文件，再重新decompose。如果是of自带的并行算例AllRun也报错。
那应该是系统更新，导致当初编译of依赖的系统库变了。最后的方法就是重新编译of了
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@bestucan 我去试试，感谢大佬:
