I haven't been able to find info on exit code 3, possibly I'm looking in the wrong places. Basically I'm trying to simulate air flowing through an inlet at 50m^3/h and exiting on a pressure outlet but I keep getting this error after the simulation has run for a number of iterations. Below is the log info, any advice is much appreciated.
- Physics model is steady, single phase, incompressible and viscous is not checked
- Fluid is air.
- Initialise field is potential flow
- I'm using gmsh with an element size of 3.
Code: Select all
Time = 90
smoothSolver: Solving for Ux, Initial residual = 0.010304179, Final residual = 0.00034355223, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.010956076, Final residual = 0.00036888948, No Iterations 2
smoothSolver: Solving for Uz, Initial residual = 0.005654878, Final residual = 0.00019320845, No Iterations 2
GAMG: Solving for p, Initial residual = 0.094478041, Final residual = 0.00083370498, No Iterations 3
GAMG: Solving for p, Initial residual = 0.024328548, Final residual = 0.00012464516, No Iterations 3
GAMG: Solving for p, Initial residual = 0.0059862765, Final residual = 2.9413527e-005, No Iterations 3
GAMG: Solving for p, Initial residual = 0.0018047185, Final residual = 1.6486479e-005, No Iterations 2
GAMG: Solving for p, Initial residual = 0.0005642331, Final residual = 3.9485439e-006, No Iterations 3
GAMG: Solving for p, Initial residual = 0.00023269162, Final residual = 1.8505166e-006, No Iterations 2
time step continuity errors : sum local = 0.00028329395, global = 1.4886494e-005, cumulative = -5.9178847e-005
ExecutionTime = 177.183 s ClockTime = 177 s
Time = 91
smoothSolver: Solving for Ux, Initial residual = 0.0101565, Final residual = 0.00033880921, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.010779016, Final residual = 0.0003631706, No Iterations 2
smoothSolver: Solving for Uz, Initial residual = 0.0056363139, Final residual = 0.00019278935, No Iterations 2
GAMG: Solving for p, Initial residual = 0.09407865, Final residual = 0.00083164633, No Iterations 3
GAMG: Solving for p, Initial residual = 0.024270824, Final residual = 0.00012173625, No Iterations 3
GAMG: Solving for p, Initial residual = 0.0060111015, Final residual = 2.8300427e-005, No Iterations 3
GAMG: Solving for p, Initial residual = 0.001799381, Final residual = 1.5286119e-005, No Iterations 2
GAMG: Solving for p, Initial residual = 0.00055889077, Final residual = 3.5204629e-006, No Iterations 3
GAMG: Solving for p, Initial residual = 0.00022835256, Final residual = 1.3702759e-006, No Iterations 2
time step continuity errors : sum local = 0.00021144074, global = -2.8167604e-005, cumulative = -8.7346451e-005
ExecutionTime = 179.104 s ClockTime = 179 s
Time = 92
smoothSolver: Solving for Ux, Initial residual = 0.010029877, Final residual = 0.00033450722, No Iterations 2
smoothSolver: Solving for Uy, Initial residual = 0.010652597, Final residual = 0.00035797892, No Iterations 2
smoothSolver: Solving for Uz, Initial residual = 0.0056461585, Final residual = 0.00019278794, No Iterations 2
GAMG: Solving for p, Initial residual = 0.10624992, Final residual = 0.00076774398, No Iterations 3
GAMG: Solving for p, Initial residual = 0.025921037, Final residual = 0.00011446663, No Iterations 3
GAMG: Solving for p, Initial residual = 0.0070646085, Final residual = 5.0514041e-005, No Iterations 2
GAMG: Solving for p, Initial residual = 0.0021990561, Final residual = 1.1922453e-005, No Iterations 3
GAMG: Solving for p, Initial residual = 0.00081938569, Final residual = 7.9107773e-006, No Iterations 2
Save AutoRecovery file: Needed time: 7ms
GAMG: Solving for p, Initial residual = 0.00028030838, Final residual = 2.2480926e-006, No Iterations 3
time step continuity errors : sum local = 0.00034935124, global = -0.00016690565, cumulative = -0.00025425211
ExecutionTime = 181.019 s ClockTime = 181 s
Time = 93
[1] Generating stack trace...
[1]
Backtrace:
ZN10StackTraceC1Ev [0x705c1465+0x25]
module: C:\FreeCAD\BLUECF~1\ThirdParty-5.x\platforms\mingw_w64GccDPInt32\lib\libstack_trace.dll
ZN4Foam5error10printStackERNS_7OstreamE [0x1101c88+0x218]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\lib\libOpenFOAM.dll
ZN4Foam6sigFpe13sigFpeHandlerEi [0x1102af3+0x33]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\lib\libOpenFOAM.dll
(No symbol) [0x403cad]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
_C_specific_handler [0x7ffd2ab38068+0x98]
module: C:\Windows\System32\msvcrt.dll
0_chkstk [0x7ffd2d4d467f+0x11f]
module: C:\Windows\SYSTEM32\ntdll.dll
RtlWalkFrameChain [0x7ffd2d434bef+0x14bf]
module: C:\Windows\SYSTEM32\ntdll.dll
KiUserExceptionDispatcher [0x7ffd2d4d33ee+0x2e]
module: C:\Windows\SYSTEM32\ntdll.dll
ZN4Foam22symGaussSeidelSmoother6smoothERKNS_4wordERNS_5FieldIdEERKNS_9lduMatrixERKS5_RKNS_10FieldFieldIS4_dEERKNS_8UPtrListIKNS_17lduInterfaceFieldEEEhi [0xfa8b00+0x5b0]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\lib\libOpenFOAM.dll
ZNK4Foam22symGaussSeidelSmoother6smoothERNS_5FieldIdEERKS2_hi [0xfa8d2f+0x3f]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\lib\libOpenFOAM.dll
ZNK4Foam12smoothSolver5solveERNS_5FieldIdEERKS2_h [0xfa35ea+0x2da]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\lib\libOpenFOAM.dll
(No symbol) [0x42b02e]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
(No symbol) [0x42c235]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
(No symbol) [0x42c535]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
(No symbol) [0x44e045]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
(No symbol) [0x4013f7]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
(No symbol) [0x40152b]
module: C:\FreeCAD\BLUECF~1\OpenFOAM-5.x\platforms\mingw_w64GccDPInt32Opt\bin\simpleFoam.exe
BaseThreadInitThunk [0x7ffd2a697e94+0x14]
module: C:\Windows\System32\KERNEL32.DLL
RtlUserThreadStart [0x7ffd2d49a251+0x21]
module: C:\Windows\SYSTEM32\ntdll.dll
job aborted:
[ranks] message
[0] terminated
[1] process exited without calling finalize
[2-3] terminated
---- error analysis -----
[1] on GDI-BTH-L-00245
simpleFoam ended prematurely and may have crashed. exit code 3
---- error analysis -----