GitLab

Summary

timeVaryingMappedFixedValue will crash if the collated fileHandler is used. It attemts to search for relevant files in the uncollated processor# directories.

Steps to reproduce

Grab the pitzDailyExptInlet tutorial, switch the fileHandler to collated, decompose and run in parallel.

Relevant logs and/or images

Here is the log from pitzDailyExptInlet

/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v1912                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : _f3950763fe-20191219 OPENFOAM=1912
Arch   : "LSB;label=32;scalar=64"
Exec   : simpleFoam -parallel
Date   : Mar 17 2020
Time   : 11:07:42
Host   : DESKTOP-MPTRIAD
PID    : 2403
I/O    : uncollated
Case   : /home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet
nProcs : 4
Hosts  :
(
    (DESKTOP-MPTRIAD 4)
)
Pstream initialized with:
    floatTransfer      : 0
    nProcsSimpleSum    : 0
    commsType          : nonBlocking
    polling iterations : 0
trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Overriding OptimisationSwitches according to controlDict
    fileHandler (unregistered)
Overriding fileHandler to collated
I/O    : collated (maxThreadFileBufferSize 0)
         Threading not activated since maxThreadFileBufferSize = 0.
         Writing may run slowly for large file sizes.
Create mesh for time = 0


SIMPLE: convergence criteria
    field p      tolerance 0.01
    field U      tolerance 0.001
    field "(k|epsilon|omega)"    tolerance 0.001

Reading field p

Reading field U

Reading/calculating face flux field phi

Selecting incompressible transport model Newtonian
Selecting turbulence model type RAS
Selecting RAS turbulence model kEpsilon
RAS
{
    RASModel        kEpsilon;
    turbulence      on;
    printCoeffs     on;
    Cmu             0.09;
    C1              1.44;
    C2              1.92;
    C3              0;
    sigmak          1;
    sigmaEps        1.3;
}

No MRF models present

No finite volume options present

Starting time loop

streamLine streamLines:
    Employing velocity field U
    automatic track length specified through number of sub cycles : 5

Time = 1

[1]
[1]
[1] --> FOAM FATAL IO ERROR:
[1] file "/home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor1/../constant/boundaryData/inlet/points" does not exist
[1]
[1] file: /home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor1/../constant/boundaryData/inlet/points at line 1.
[1]
[1]     From function Foam::IFstream& Foam::IFstream::operator()() const
[1]     in file db/IOstreams/Fstreams/IFstream.C at line 220.
[1]
FOAM parallel run exiting
[1]
[2]
[2]
[2] --> FOAM FATAL IO ERROR:
[2] file "/home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor2/../constant/boundaryData/inlet/points" does not exist
[2]
[2] file: /home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor2/../constant/boundaryData/inlet/points at line 1.
[2]
[2]     From function Foam::IFstream& Foam::IFstream::operator()() const
[2]     in file db/IOstreams/Fstreams/IFstream.C at line 220.
[2]
FOAM parallel run exiting
[2]
[3]
[3]
[3] --> FOAM FATAL IO ERROR:
[3] file "/home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor3/../constant/boundaryData/inlet/points" does not exist
[3]
[3] file: /home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor3/../constant/boundaryData/inlet/points at line 1.
[3]
[3]     From function Foam::IFstream& Foam::IFstream::operator()() const
[3]     in file db/IOstreams/Fstreams/IFstream.C at line 220.
[3]
FOAM parallel run exiting
[3]
[0]
[0]
[0] --> FOAM FATAL IO ERROR:
[0] file "/home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor0/../constant/boundaryData/inlet/points" does not exist
[0]
[0] file: /home/timofey/OpenFOAM/timofey-v1912/run/pitzDailyExptInlet/processor0/../constant/boundaryData/inlet/points at line 1.
[0]
[0]     From function Foam::IFstream& Foam::IFstream::operator()() const
[0]     in file db/IOstreams/Fstreams/IFstream.C at line 220.
[0]
FOAM parallel run exiting
[0]
--------------------------------------------------------------------------
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.
--------------------------------------------------------------------------
[DESKTOP-MPTRIAD:02401] 3 more processes have sent help message help-mpi-api.txt / mpi-abort
[DESKTOP-MPTRIAD:02401] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages

Environment information

• OpenFOAM version : v1912
• Operating system : Windows 10 WLS: Ubuntu
• Hardware info : Irrelevant
• Compiler : gcc