Environment - simulationEnvironment: startTime=0 stopTime=400000 tolerance=1e-06 numberOfIntervals=2500 stepSize=160 Regular simulation: ./Buildings_latest_Buildings.DHC.Loads.BaseClasses.Validation.FlowDistributionPumpControl -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Resources/Data/DHC/Loads/Examples/SwissResidential_20190916.mos" LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pumCstSpe.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumCstSpe.etaHyd, has value: -0.00224129" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pumCstSpe.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumCstSpe.heaDis.etaHyd, has value: -224.16" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | Solving non-linear system 9998 failed at time=335043.756571286. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 9998 failed at time=335043.756571286. | | | | For more information please use -lv LOG_NLS. LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 4.9793e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.0171351s [ 1.6%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0307306s [ 2.9%] solver (excl. callbacks) LOG_STATS | info | | 0.0231195s [ 2.2%] creating output-file LOG_STATS | info | | 0.00335453s [ 0.3%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.973782s [ 92.9%] simulation LOG_STATS | info | | 1.04817s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 0 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 4960 steps taken LOG_STATS | info | | 8103 calls of functionODE LOG_STATS | info | | 1058 evaluations of jacobian LOG_STATS | info | | 553 error test failures LOG_STATS | info | | 20 convergence test failures LOG_STATS | info | | 0.420207s time of jacobian evaluation