[foam-extend] MRFSimpleFoam parallel run crash
Hi,
I am trying to run a case using MRFSimpleFoam with mixingPlane.
OS : Ubuntu 18.04 on WSL
Foam-extend 4.1
No problem in Serial but when I run the case in parallel, the simulation crash after one step :
Code:
Create time
Create mesh for time = 0
Initializing the mixingPlane interpolator between master/shadow patches: AMI1_1/AMI2_1
SIMPLE: no convergence criteria found. Calculations will run for 2000 steps.
Reading field p
Reading field U
Reading/calculating face flux field phi
Selecting incompressible transport model Newtonian
Selecting RAS turbulence model laminar
Creating MRF for cell zone rotating. rpm = 1000
Starting time loop
Creating ggi check function object
Creating mixingPlane check functionObject
Time = 1
BiCGStab: Solving for Ux, Initial residual = 1, Final residual = 3.5209642e-05, No Iterations 2
[LFRXCDW10X0032:00646] 5 more processes have sent help message help-btl-vader.txt / cma-permission-denied
[LFRXCDW10X0032:00646] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
BiCGStab: Solving for Uy, Initial residual = 1, Final residual = 3.3101781e-05, No Iterations 2
BiCGStab: Solving for Uz, Initial residual = 1, Final residual = 1.2443376e-05, No Iterations 2
DICPCG: Solving for p, Initial residual = 1, Final residual = 0.075823495, No Iterations 100
DICPCG: Solving for p, Initial residual = 0.3714741, Final residual = 0.003459499, No Iterations 19
DICPCG: Solving for p, Initial residual = 0.044468288, Final residual = 0.0020812213, No Iterations 100
time step continuity errors : sum local = 4.0471577, global = 0.020797267, cumulative = 0.020797267
ExecutionTime = 26.66 s ClockTime = 35 s
[LFRXCDW10X0032:00652] *** Process received signal ***
[LFRXCDW10X0032:00652] Signal: Segmentation fault (11)
[LFRXCDW10X0032:00652] Signal code: (-6)
[LFRXCDW10X0032:00652] Failing at address: 0x3e80000028c
[LFRXCDW10X0032:00652] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef10)[0x7f265dfdef10]
[LFRXCDW10X0032:00652] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f265dfdee87]
[LFRXCDW10X0032:00652] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef10)[0x7f265dfdef10]
[LFRXCDW10X0032:00652] [ 3] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libcheckFunctionObjects.so(_ZN4Foam30mixingPlaneCheckFunctionObject7executeEb+0x470)[0x7f263a84bbe0]
[LFRXCDW10X0032:00652] [ 4] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZN4Foam18functionObjectList7executeEb+0x115)[0x7f265f66ff15]
[LFRXCDW10X0032:00652] [ 5] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZNK4Foam4Time3runEv+0x77)[0x7f265f683077]
[LFRXCDW10X0032:00652] [ 6] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZN4Foam4Time4loopEv+0x12)[0x7f265f67b7a2]
[LFRXCDW10X0032:00652] [ 7] MRFSimpleFoam(+0x1eefc)[0x7f266301eefc]
[LFRXCDW10X0032:00652] [ 8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f265dfc1c87]
[LFRXCDW10X0032:00652] [ 9] MRFSimpleFoam(+0x210ca)[0x7f26630210ca]
[LFRXCDW10X0032:00652] *** End of error message ***
[LFRXCDW10X0032:00656] *** Process received signal ***
[LFRXCDW10X0032:00656] Signal: Segmentation fault (11)
[LFRXCDW10X0032:00656] Signal code: (-6)
[LFRXCDW10X0032:00656] Failing at address: 0x3e800000290
[LFRXCDW10X0032:00656] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef10)[0x7f6bd65def10]
[LFRXCDW10X0032:00656] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f6bd65dee87]
[LFRXCDW10X0032:00656] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef10)[0x7f6bd65def10]
[LFRXCDW10X0032:00656] [ 3] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libcheckFunctionObjects.so(_ZN4Foam30mixingPlaneCheckFunctionObject7executeEb+0x470)[0x7f6bb2febbe0]
[LFRXCDW10X0032:00656] [ 4] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZN4Foam18functionObjectList7executeEb+0x115)[0x7f6bd7c6ff15]
[LFRXCDW10X0032:00656] [ 5] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZNK4Foam4Time3runEv+0x77)[0x7f6bd7c83077]
[LFRXCDW10X0032:00656] [ 6] /opt/foam/foam-extend-4.1/lib/linux64GccDPInt32Opt/libfoam.so(_ZN4Foam4Time4loopEv+0x12)[0x7f6bd7c7b7a2]
[LFRXCDW10X0032:00656] [ 7] MRFSimpleFoam(+0x1eefc)[0x7f6bdb61eefc]
[LFRXCDW10X0032:00656] [ 8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f6bd65c1c87]
[LFRXCDW10X0032:00656] [ 9] MRFSimpleFoam(+0x210ca)[0x7f6bdb6210ca]
[LFRXCDW10X0032:00656] *** End of error message ***
Checking flux phi GGI balance.
Mixing plane pair (AMI1_1, AMI2_1) : 17.572706 -17.517916 Diff = 0.054790529 or 0.31179334 %
Time = 2
decomposerParDict :
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | foam-extend: Open Source CFD |
| \\ / O peration | Version: 3.2 |
| \\ / A nd | Web: http://www.foam-extend.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
globalFaceZones
(
AMI1_1Zone
AMI2_1Zone
);
numberOfSubdomains 6;
method scotch;
Do you have any idea regarding what may happen ?
Thank you. |
