startTime=0 stopTime=6000 tolerance=1e-06 numberOfIntervals=2500 stepSize=2.4 Regular simulation: ./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_FixedInitial -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS 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. stdout | warning | While solving non-linear system an assertion failed during initialization. | | | | | 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 assert | warning | The following assertion has been violated at time 0.000000 | | | | pump.heatTransfer.states[1].T >= 1.0 and pump.heatTransfer.states[1].T <= 10000.0 assert | warning | Variable violating min/max constraint: 1.0 <= pump.heatTransfer.states[1].T <= 10000.0, has value: -2440.11 assert | warning | The following assertion has been violated at time 0.000000 | | | | pump.heatTransfer.Ts[1] >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= pump.heatTransfer.Ts[1], has value: -2440.11 assert | warning | The following assertion has been violated at time 0.000000 | | | | heater.statesFM[1].T >= 1.0 and heater.statesFM[1].T <= 10000.0 assert | warning | Variable violating min/max constraint: 1.0 <= heater.statesFM[1].T <= 10000.0, has value: -2440.11 LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | warning | While solving non-linear system an assertion failed at time 1.3333e-08. | | | | | 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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0130748s reading init.xml | | | | | | 0.00135152s reading info.xml | | | | | | 0.000435677s [ 0.2%] pre-initialization | | | | | | 0.00217561s [ 0.9%] initialization | | | | | | 3.9575e-05s [ 0.0%] steps | | | | | | 0.00328391s [ 1.3%] creating output-file | | | | | | 0.000360715s [ 0.1%] event-handling | | | | | | 0.0163134s [ 6.7%] overhead | | | | | | 0.221648s [ 90.7%] simulation | | | | | | 0.244257s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 315 steps taken | | | | | | 442 calls of functionODE | | | | | | 68 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00725031s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.