Hi,
I'm running a coupled analysis and it gets through several of my load cases until it dies. The error (failed in invoking process) is at the bottom of the file.
Any idea what this means?
Autodesk (R) Simulation Steady Coupled Fluid Flow and Thermal Analyses Version 2013.01-WIN 28-Jun-2012 Copyright (c) 2012, Autodesk, Inc. All rights reserved. DATE: September 10, 2012 TIME: 07:20:36 PM INPUT MODELS: ...urth attempt\test.ds_data\3\ds **** **** Iteration starts for velocity and temperature updates **** For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 1 1 Rlx = 0.200 Rlx = 0.200 1 1 2 4.626e-002 1.271e-001 1 1 3 2.348e-002 1.017e-001 1 1 4 1.995e-002 8.139e-002 1 1 5 1.708e-002 6.513e-002 1 1 6 1.472e-002 5.212e-002 1 1 7 1.275e-002 4.170e-002 1 1 8 1.108e-002 3.337e-002 1 1 9 9.666e-003 2.670e-002 1 1 10 8.449e-003 2.137e-002 1 1 11 7.399e-003 1.710e-002 1 1 12 6.489e-003 1.368e-002 1 1 13 5.699e-003 1.095e-002 1 1 14 5.011e-003 8.758e-003 1 1 15 4.410e-003 7.007e-003 1 1 16 3.885e-003 5.607e-003 1 1 17 3.425e-003 4.486e-003 1 1 18 3.023e-003 3.589e-003 1 1 19 2.669e-003 2.871e-003 1 1 20 2.359e-003 2.297e-003 1 1 21 2.087e-003 1.837e-003 1 1 22 1.847e-003 1.470e-003 1 1 23 1.636e-003 1.176e-003 1 1 24 1.450e-003 9.403e-004 1 1 25 1.287e-003 7.520e-004 1 1 26 1.142e-003 6.013e-004 1 1 27 1.015e-003 4.808e-004 1 1 28 9.025e-004 3.843e-004 >> Current elapsed time = 174.867 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 2 1 Rlx = 0.200 Rlx = 0.200 1 2 2 4.430e-002 1.501e-003 1 2 3 3.670e-002 2.251e-003 1 2 4 3.058e-002 2.638e-003 1 2 5 2.562e-002 2.773e-003 1 2 6 2.157e-002 2.744e-003 1 2 7 1.824e-002 2.612e-003 1 2 8 1.548e-002 2.419e-003 1 2 9 1.319e-002 2.198e-003 1 2 10 1.128e-002 1.966e-003 1 2 11 9.677e-003 1.738e-003 1 2 12 8.325e-003 1.521e-003 1 2 13 7.181e-003 1.321e-003 1 2 14 6.210e-003 1.139e-003 1 2 15 5.382e-003 9.763e-004 1 2 16 4.675e-003 8.324e-004 1 2 17 4.068e-003 7.064e-004 1 2 18 3.546e-003 5.968e-004 1 2 19 3.096e-003 5.023e-004 1 2 20 2.708e-003 4.211e-004 1 2 21 2.371e-003 3.518e-004 1 2 22 2.079e-003 2.929e-004 1 2 23 1.826e-003 2.430e-004 1 2 24 1.605e-003 2.009e-004 1 2 25 1.412e-003 1.655e-004 1 2 26 1.244e-003 1.358e-004 1 2 27 1.097e-003 1.110e-004 1 2 28 9.680e-004 9.035e-005 >> Current elapsed time = 372.183 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 3 1 Rlx = 0.200 Rlx = 0.200 1 3 2 2.940e-002 1.206e-003 1 3 3 2.441e-002 1.856e-003 1 3 4 2.039e-002 2.179e-003 1 3 5 1.711e-002 2.287e-003 1 3 6 1.442e-002 2.255e-003 1 3 7 1.221e-002 2.139e-003 1 3 8 1.038e-002 1.974e-003 1 3 9 8.857e-003 1.786e-003 1 3 10 7.582e-003 1.592e-003 1 3 11 6.510e-003 1.401e-003 1 3 12 5.605e-003 1.221e-003 1 3 13 4.839e-003 1.055e-003 1 3 14 4.187e-003 9.051e-004 1 3 15 3.631e-003 7.714e-004 1 3 16 3.156e-003 6.537e-004 1 3 17 2.748e-003 5.509e-004 1 3 18 2.397e-003 4.619e-004 1 3 19 2.094e-003 3.853e-004 1 3 20 1.832e-003 3.199e-004 1 3 21 1.605e-003 2.643e-004 1 3 22 1.408e-003 2.172e-004 1 3 23 1.237e-003 1.776e-004 1 3 24 1.087e-003 1.443e-004 1 3 25 9.572e-004 1.166e-004 >> Current elapsed time = 534.883 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 4 1 Rlx = 0.200 Rlx = 0.200 1 4 2 2.206e-002 1.022e-003 1 4 3 1.834e-002 1.552e-003 1 4 4 1.534e-002 1.813e-003 1 4 5 1.288e-002 1.897e-003 1 4 6 1.087e-002 1.866e-003 1 4 7 9.216e-003 1.766e-003 1 4 8 7.841e-003 1.627e-003 1 4 9 6.694e-003 1.469e-003 1 4 10 5.734e-003 1.306e-003 1 4 11 4.927e-003 1.147e-003 1 4 12 4.245e-003 9.968e-004 1 4 13 3.666e-003 8.586e-004 1 4 14 3.174e-003 7.339e-004 1 4 15 2.754e-003 6.229e-004 1 4 16 2.395e-003 5.253e-004 1 4 17 2.086e-003 4.402e-004 1 4 18 1.820e-003 3.668e-004 1 4 19 1.591e-003 3.037e-004 1 4 20 1.392e-003 2.500e-004 1 4 21 1.220e-003 2.044e-004 1 4 22 1.071e-003 1.660e-004 1 4 23 9.406e-004 1.338e-004 >> Current elapsed time = 680.700 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 5 1 Rlx = 0.200 Rlx = 0.200 1 5 2 1.770e-002 8.931e-004 1 5 3 1.473e-002 1.342e-003 1 5 4 1.232e-002 1.563e-003 1 5 5 1.036e-002 1.632e-003 1 5 6 8.753e-003 1.605e-003 1 5 7 7.423e-003 1.518e-003 1 5 8 6.319e-003 1.397e-003 1 5 9 5.399e-003 1.261e-003 1 5 10 4.627e-003 1.120e-003 1 5 11 3.977e-003 9.825e-004 1 5 12 3.428e-003 8.529e-004 1 5 13 2.962e-003 7.337e-004 1 5 14 2.566e-003 6.260e-004 1 5 15 2.227e-003 5.303e-004 1 5 16 1.937e-003 4.461e-004 1 5 17 1.688e-003 3.728e-004 1 5 18 1.473e-003 3.095e-004 1 5 19 1.288e-003 2.552e-004 1 5 20 1.127e-003 2.090e-004 1 5 21 9.883e-004 1.698e-004 >> Current elapsed time = 819.250 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 9 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 6 1 Rlx = 0.200 Rlx = 0.200 1 6 2 1.484e-002 8.246e-004 1 6 3 1.236e-002 1.217e-003 1 6 4 1.035e-002 1.409e-003 1 6 5 8.711e-003 1.468e-003 1 6 6 7.363e-003 1.441e-003 1 6 7 6.249e-003 1.362e-003 1 6 8 5.323e-003 1.253e-003 1 6 9 4.550e-003 1.131e-003 1 6 10 3.902e-003 1.004e-003 1 6 11 3.356e-003 8.809e-004 1 6 12 2.894e-003 7.646e-004 1 6 13 2.502e-003 6.576e-004 1 6 14 2.168e-003 5.611e-004 1 6 15 1.882e-003 4.751e-004 1 6 16 1.638e-003 3.995e-004 1 6 17 1.428e-003 3.336e-004 1 6 18 1.246e-003 2.768e-004 1 6 19 1.090e-003 2.279e-004 **** Error: Failed in invoking process: C:\PROGRA~1\Autodesk\SIMULA~1\SRUN10.EXE
Thank you,
Todd
Can you find "C:\PROGRA~1\Autodesk\SIMULA~1\SRUN10.EXE" on your machine?
Here's some more information.
So I originally had 9 load cases, and Simulation kept crashing on load case #6, as shown in my first post.
I wanted to know if the failure had something to do with my load case, so I went in and removed load cases #2 through #5, leaving a total of 5 steps, the original load cases #1, #6, #7, #8, and #9.
This time, Simulation crashed on step 5, which was the original load case #9. Previously, it was crashing on step 6, which was original load case #6.
So the problem has nothing to do with the load case itself. For some reason, Simulation just doesn't like doing more than 5 or 6 steps.
What is SRUN10.EXE? Is it being called all the time? Why would it fail to invoke at this point in the simulation?
Autodesk (R) Simulation Steady Coupled Fluid Flow and Thermal Analyses Version 2013.01-WIN 28-Jun-2012 Copyright (c) 2012, Autodesk, Inc. All rights reserved. DATE: September 12, 2012 TIME: 11:22:46 AM INPUT MODELS: ...urth attempt\test.ds_data\3\ds **** **** Iteration starts for velocity and temperature updates **** For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 5 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 1 1 Rlx = 0.200 Rlx = 0.200 1 1 2 4.626e-002 1.306e-001 1 1 3 2.348e-002 1.045e-001 1 1 4 1.995e-002 8.364e-002 1 1 5 1.708e-002 6.693e-002 1 1 6 1.472e-002 5.356e-002 1 1 7 1.275e-002 4.285e-002 1 1 8 1.108e-002 3.429e-002 1 1 9 9.666e-003 2.744e-002 1 1 10 8.449e-003 2.195e-002 1 1 11 7.399e-003 1.756e-002 1 1 12 6.489e-003 1.405e-002 1 1 13 5.699e-003 1.124e-002 1 1 14 5.011e-003 8.991e-003 1 1 15 4.410e-003 7.191e-003 1 1 16 3.885e-003 5.751e-003 1 1 17 3.425e-003 4.599e-003 1 1 18 3.023e-003 3.677e-003 1 1 19 2.669e-003 2.939e-003 1 1 20 2.359e-003 2.349e-003 1 1 21 2.087e-003 1.877e-003 1 1 22 1.847e-003 1.499e-003 1 1 23 1.636e-003 1.197e-003 1 1 24 1.450e-003 9.555e-004 1 1 25 1.287e-003 7.623e-004 1 1 26 1.142e-003 6.079e-004 1 1 27 1.015e-003 4.844e-004 1 1 28 9.025e-004 3.858e-004 >> Current elapsed time = 188.300 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 5 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 2 1 Rlx = 0.200 Rlx = 0.200 1 2 2 4.430e-002 2.308e-003 1 2 3 3.670e-002 3.447e-003 1 2 4 3.058e-002 3.979e-003 1 2 5 2.562e-002 4.122e-003 1 2 6 2.157e-002 4.022e-003 1 2 7 1.824e-002 3.779e-003 1 2 8 1.548e-002 3.460e-003 1 2 9 1.319e-002 3.108e-003 1 2 10 1.128e-002 2.752e-003 1 2 11 9.677e-003 2.408e-003 1 2 12 8.325e-003 2.087e-003 1 2 13 7.181e-003 1.794e-003 1 2 14 6.210e-003 1.531e-003 1 2 15 5.382e-003 1.299e-003 1 2 16 4.675e-003 1.095e-003 1 2 17 4.068e-003 9.184e-004 1 2 18 3.546e-003 7.663e-004 1 2 19 3.096e-003 6.362e-004 1 2 20 2.708e-003 5.254e-004 1 2 21 2.371e-003 4.316e-004 1 2 22 2.079e-003 3.526e-004 1 2 23 1.826e-003 2.862e-004 1 2 24 1.605e-003 2.308e-004 1 2 25 1.412e-003 1.848e-004 1 2 26 1.244e-003 1.466e-004 1 2 27 1.097e-003 1.151e-004 1 2 28 9.680e-004 8.929e-005 >> Current elapsed time = 375.633 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 5 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 3 1 Rlx = 0.200 Rlx = 0.200 1 3 2 2.940e-002 1.578e-003 1 3 3 2.441e-002 2.421e-003 1 3 4 2.039e-002 2.826e-003 1 3 5 1.711e-002 2.946e-003 1 3 6 1.442e-002 2.888e-003 1 3 7 1.221e-002 2.724e-003 1 3 8 1.038e-002 2.500e-003 1 3 9 8.857e-003 2.251e-003 1 3 10 7.582e-003 1.995e-003 1 3 11 6.510e-003 1.747e-003 1 3 12 5.605e-003 1.515e-003 1 3 13 4.839e-003 1.301e-003 1 3 14 4.187e-003 1.110e-003 1 3 15 3.631e-003 9.398e-004 1 3 16 3.156e-003 7.907e-004 1 3 17 2.748e-003 6.610e-004 1 3 18 2.397e-003 5.492e-004 1 3 19 2.094e-003 4.534e-004 1 3 20 1.832e-003 3.719e-004 1 3 21 1.605e-003 3.028e-004 1 3 22 1.408e-003 2.447e-004 1 3 23 1.237e-003 1.960e-004 1 3 24 1.087e-003 1.554e-004 1 3 25 9.572e-004 1.217e-004 >> Current elapsed time = 537.017 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 5 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 4 1 Rlx = 0.200 Rlx = 0.200 1 4 2 2.206e-002 1.296e-003 1 4 3 1.834e-002 1.977e-003 1 4 4 1.534e-002 2.309e-003 1 4 5 1.288e-002 2.413e-003 1 4 6 1.087e-002 2.372e-003 1 4 7 9.216e-003 2.243e-003 1 4 8 7.841e-003 2.065e-003 1 4 9 6.694e-003 1.863e-003 1 4 10 5.734e-003 1.656e-003 1 4 11 4.927e-003 1.454e-003 1 4 12 4.245e-003 1.264e-003 1 4 13 3.666e-003 1.089e-003 1 4 14 3.174e-003 9.311e-004 1 4 15 2.754e-003 7.904e-004 1 4 16 2.395e-003 6.667e-004 1 4 17 2.086e-003 5.588e-004 1 4 18 1.820e-003 4.654e-004 1 4 19 1.591e-003 3.852e-004 1 4 20 1.392e-003 3.167e-004 1 4 21 1.220e-003 2.585e-004 1 4 22 1.071e-003 2.094e-004 1 4 23 9.406e-004 1.680e-004 >> Current elapsed time = 684.350 minutes For Buoyancy Force :: LC No. = 2 Total No. of Intvs = 1 ------------------------------------------------------------------------ Current No. Load Turbulent Max. No. Convergence Tolerance Intv No. Steps Multiplier Model Iters (Temp.) (Vel.) 1 5 1.00e+000 off 500 1.00e-003 1.00e-003 ------------------------------------------------------------------------ Intv No. Step No. Iter. No. Euc. Norm (Vel.) Euc. Norm (Temp.) 1 5 1 Rlx = 0.200 Rlx = 0.200 1 5 2 1.770e-002 1.160e-003 1 5 3 1.473e-002 1.743e-003 **** Error: Failed in invoking process: C:\PROGRA~1\Autodesk\SIMULA~1\SRUN10.EXE
Is there anywhere to find more information on why SRUN10.EXE failed to invoke??
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