xixchubbsxix |
September 25, 2015 12:47 |
pimpleDyMFoam won't restart from latestTime
I am currently running simulation of rotating airfoils using the cyclicAMI Mesh. For previous runs (different mesh) I had no problem restarting the run if it blew or ran out of time from the latestTime. I then changed the number of airfoils from 3 to 2 in my mesh while keeping every other parameter the same. Now when I try to restart the run I get this error:
Code:
pimpleDyMFoam
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.4.0 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : 2.4.0-dcea1e13ff76
Exec : pimpleDyMFoam
Date : Sep 25 2015
Time : 12:41:40
Host : "brlogin1"
PID : 95147
Case : /work/blueridge/adamen92/aoe5984/RAS_sepfoils/2foils
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 2e-05
Selecting dynamicFvMesh solidBodyMotionFvMesh
Selecting solid-body motion function rotatingMotion
Applying solid body motion to cellZone rotating-cells
PIMPLE: Operating solver in PISO mode
Reading field p
Reading field U
Reading/calculating face flux field phi
#0 Foam::error::printStack(Foam::Ostream&) in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 ? in "/lib64/libc.so.6"
#3 Foam::surfaceInterpolation::makeWeights() const in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#4 Foam::surfaceInterpolation::weights() const in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#5 Foam::tmp<Foam::GeometricField<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh> > Foam::linearInterpolate<Foam::Vector<double> >(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/bin/pimpleDyMFoam"
#6 ? in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/bin/pimpleDyMFoam"
#7 __libc_start_main in "/lib64/libc.so.6"
#8 ? in "/opt/apps/gcc4_7/openmpi1_6/OpenFOAM/2.4.0/OpenFOAM-2.4.0/platforms/linux64GccDPOpt/bin/pimpleDyMFoam"
Floating point exception
I tried to run it both it serial and parallel and the same error happens. I tried both refine and coarsen my mesh and change the number of points on the AMI boundary. Since everything else is consistent from older runs in the 0/ system/ and constant/ directories except the mesh I just assumed that had to be the problem.
Can someone help me try to figure out what these errors mean so I can try to see where the error is actually occurring, or if anyone has run into a similar problem have any suggestions for me????
-Adam
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