Environment - simulationEnvironment: startTime=0 stopTime=200 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.2 Regular simulation: ./ThermofluidStream_ThermofluidStream.Examples.ReverseHeatPump -abortSlowSimulation -alarm=690 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/Boundaries/PhaseSeparator.mo:41:3-41:139:writable] | | | | The following assertion has been violated at time 1.000000 | | | | ((accumulator.x >= 0.0 and accumulator.x <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= accumulator.x <= 1.0, has value: 1.28665" LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 12.4433. | | | | | 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 12.4433. | | | | | 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 2665 failed at time=12.443286120218. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 2665 failed at time=12.443286120218. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 12.046727. That might raise performance issues, for more information use -lv LOG_LS. LOG_ASSERT | debug | Solving non-linear system 2718 failed at time=12.0136799377396. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/FlowControl/Internal/PartialValve.mo:33:3-33:137:writable] | | | | The following assertion has been violated at time 81.600000 | | | | ((firstOrder.y <= 1.0 and firstOrder.y >= 0.0)) --> "In "ReverseHeatPump.valveCompressorOutletCooling": Actuator signal out of valid range [0,1]" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/FlowControl/Internal/PartialValve.mo:33:3-33:137:writable] | | | | The following assertion has been violated at time 81.600000 | | | | ((firstOrder.y <= 1.0 and firstOrder.y >= 0.0)) --> "In "ReverseHeatPump.valveCompressorOutletHeating": Actuator signal out of valid range [0,1]" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/FlowControl/Internal/PartialValve.mo:33:3-33:137:writable] | | | | The following assertion has been violated at time 81.600000 | | | | ((firstOrder.y <= 1.0 and firstOrder.y >= 0.0)) --> "In "ReverseHeatPump.valveCompressorInletHeating": Actuator signal out of valid range [0,1]" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/FlowControl/Internal/PartialValve.mo:33:3-33:137:writable] | | | | The following assertion has been violated at time 81.600000 | | | | ((firstOrder.y <= 1.0 and firstOrder.y >= 0.0)) --> "In "ReverseHeatPump.valveCompressorInletCooling": Actuator signal out of valid range [0,1]" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0615716s reading init.xml | | | | | | 0.00518231s reading info.xml | | | | | | 0.00161253s [ 0.0%] pre-initialization | | | | | | 0.0356831s [ 0.0%] initialization | | | | | | 0.00669802s [ 0.0%] steps | | | | | | 0.0883834s [ 0.1%] solver (excl. callbacks) | | | | | | 0.0171953s [ 0.0%] creating output-file | | | | | | 21.8719s [ 16.0%] event-handling | | | | | | 0.0387697s [ 0.0%] overhead | | | | | | 115.013s [ 83.9%] simulation | | | | | | 137.073s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 3552 steps taken | | | | | | 5530 calls of functionODE | | | | | | 623 evaluations of jacobian | | | | | | 314 error test failures | | | | | | 10 convergence test failures | | | | | | 80.1109s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.