Environment - simulationEnvironment: startTime=0 stopTime=1500 tolerance=1e-06 numberOfIntervals=1000 stepSize=1.5 Regular simulation: ./ThermofluidStream_ThermofluidStream.Examples.EspressoMachine -abortSlowSimulation -alarm=1200 -s ida -emit_protected -lv LOG_STATS LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type. LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn= LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 2.50119. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 89.5491. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 165.453. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 169.63. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 205.109. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 274.069. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 283.994. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 320.058. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 320.058. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | debug | Solving non-linear system 1006 failed at time=320.05822258129. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | info | ##IDA## -8 error occurred at time = 320.054325910007 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 320.054 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0276564s reading init.xml | | | | | | 0.00204331s reading info.xml | | | | | | 0.0011981s [ 0.0%] pre-initialization | | | | | | 0.00364486s [ 0.0%] initialization | | | | | | 0.166511s [ 0.4%] steps | | | | | | 0.485091s [ 1.2%] solver (excl. callbacks) | | | | | | 0.00231758s [ 0.0%] creating output-file | | | | | | 0.00997575s [ 0.0%] event-handling | | | | | | 0.00399152s [ 0.0%] overhead | | | | | | 38.2599s [ 98.3%] simulation | | | | | | 38.9327s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 12797 steps taken | | | | | | 31379 calls of functionODE | | | | | | 16463 evaluations of jacobian | | | | | | 126 error test failures | | | | | | 5275 convergence test failures | | | | | | 28.856s time of jacobian evaluation