Hi, Wolfgang, Yes, it cannot run on a cluster. Both of them run in release mode. I'm also curious about the error. I debug the code by outputting some specific values.
Best, Xiang On Sunday, 2 August 2020 20:45:18 UTC-7, Wolfgang Bangerth wrote: > > On 8/2/20 1:50 AM, 孙翔 wrote: > > Hi, I run my parallelized code which is similar to step-18 on HPC. When > I run > > it in multiple mpi processes on a single node. It can give me a good > solution. > > However, when I run it on multiple nodes of HPC and each node has one > mpi > > process, it reported an error as follows. > > Are you saying that the same number of MPI processes works when you run > locally, but doesn't when run on a cluster? That doesn't make any sense -- > nothing in the code depends on *where* these MPI processes run. > > Are you running in debug mode in both cases? > > Best > W. > > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: bang...@colostate.edu > <javascript:> > www: http://www.math.colostate.edu/~bangerth/ > > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/1378aefe-3c31-4c26-9389-12ea031158c7o%40googlegroups.com.
