View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003222 | OpenFOAM | Bug | public | 2019-04-16 16:47 | 2019-04-16 17:01 |
| Reporter | m.anwar | Assigned To | henry | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | unable to reproduce | ||
| Summary | 0003222: icoUncoupledFoam parallel run fails when reaches the first write interval | ||||
| Description | [2] [2] [2] --> FOAM FATAL IO ERROR: [2] error in IOstream "IOstream" for operation operator>>(Istream&, List<T>&) : reading first token [2] [2] file: IOstream at line 0. [2] [2] From function void Foam::IOstream::fatalCheck(const char*) const [2] in file db/IOstreams/IOstreams/IOstream.C at line 109. [2] FOAM parallel run exiting [2] -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 2 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. -------------------------------------------------------------------------- [8] [8] [8] --> FOAM FATAL IO ERROR: [8] error in IOstream "IOstream" for operation operator>>(Istream&, List<T>&) : reading first token [8] [8] file: IOstream at line 0. [8] [8] From function void Foam::IOstream::fatalCheck(const char*) const [8] in file db/IOstreams/IOstreams/IOstream.C at line 109. [8] FOAM parallel run exiting [8] [] 1 more process has sent help message help-mpi-api.txt / mpi-abort [] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages | ||||
| Steps To Reproduce | Ascertained that the error is specifically at the point of writing the results at the first instance. The solver icoUncoupledKinematicParcelFoam runs alright till the first write interval. The issue doesn't arise on other solvers (e.g. interFoam) used for other simulations. | ||||
| Tags | No tags attached. | ||||
