Failed
tests / 04 testsuite-clang 1/3 / simulation_modelica_initialization.homotopy4.mos (from (result.xml))
Stacktrace
Output mismatch (see stdout for details)
Standard Output
+ homotopy4 ... execution failed ==== Log /tmp/omc-rtest-omtmpuser/simulation/modelica/initialization/homotopy4.mos_temp8688/log-homotopy4.mos true "" "-homotopyOnFirstTry -homTauStart=0.4" true "" dimsize: 2, rows 0 record SimulationResult resultFile = "", simulationOptions = "startTime = 0.0, stopTime = 0.0, numberOfIntervals = 500, tolerance = 1e-6, method = 'dassl', fileNamePrefix = 'initializationTests.homotopy4', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = '-homotopyOnFirstTry -homTauStart=0.4'", messages = "Simulation execution failed for model: initializationTests.homotopy4 LOG_STDOUT | info | homotopy parameter homTauStart changed to 0.400000 LOG_ASSERT | warning | Homotopy algorithm did not converge. | | | | No solution for current step size tau found and tau cannot be decreased any further. | | | | You can set the minimum step size tau with: | | | | -homTauMin=<value> | | | | You can also try to allow more newton steps in the corrector step with: | | | | -homMaxNewtonSteps=<value> | | | | or change the tolerance for the solution with: | | | | -homHEps=<value> | | | | You can also try to use another backtrace stategy in the corrector step with: | | | | -homBacktraceStrategy=<fix|orthogonal> | | | | You can use -lv=LOG_INIT_HOMOTOPY,LOG_NLS_HOMOTOPY to get more information. LOG_ASSERT | info | The homotopy algorithm is started again with opposing start direction. LOG_ASSERT | warning | Homotopy algorithm did not converge. | | | | No solution for current step size tau found and tau cannot be decreased any further. | | | | You can set the minimum step size tau with: | | | | -homTauMin=<value> | | | | You can also try to allow more newton steps in the corrector step with: | | | | -homMaxNewtonSteps=<value> | | | | or change the tolerance for the solution with: | | | | -homHEps=<value> | | | | You can also try to use another backtrace stategy in the corrector step with: | | | | -homBacktraceStrategy=<fix|orthogonal> | | | | You can use -lv=LOG_INIT_HOMOTOPY,LOG_NLS_HOMOTOPY to get more information. LOG_ASSERT | debug | Solving non-linear system 21 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | simulation terminated by an assertion at initialization " end SimulationResult; "Notification: Tearing is skipped for strong component 4 because of activated compiler flag 'noTearingForComponent=4'. [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function generateSparsePattern failed Warning: There are nonlinear iteration variables with default zero start attribute found in NLSJac4. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->Show additional information from the initialization process, in OMNotebook call setCommandLineOptions(\"-d=initialization\"). " Error processing file: homotopy4.mos Error: readDataset(...): Expected and actual dimension sizes do not match. Error: Error reading simulation result. Error: Internal error - Types.typeOfValue failed: fail() # Error encountered! Exiting... # Please check the error message and the flags. Execution failed! == 1 out of 1 tests failed [simulation/modelica/initialization/homotopy4.mos_temp8688, time: 3]