Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_12_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.DecouplingMixing -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con1.pum.pumSpe.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= con1.pum.pumSpe.heaDis.etaHyd, has value: -1.79223e-30" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con1.pum.pumSpe.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= con1.pum.pumSpe.etaHyd, has value: -3.04182e-34" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((loa1.loa.coi.SHR >= 0.0 and loa1.loa.coi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= loa1.loa.coi.SHR <= 1.0, has value: -1.04456e-29" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((loa.loa.coi.SHR >= 0.0 and loa.loa.coi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= loa.loa.coi.SHR <= 1.0, has value: -9.0069e-27" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 103.680000 | | | | ((pum.pumDp.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.pumDp.eff.yMot, has value: -2.25264e-26" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable] | | | | The following assertion has been violated at time 172.800000 | | | | ((con1.val.valEquLin.actPos.y >= 0.0 and con1.val.valEquLin.actPos.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= con1.val.valEquLin.actPos.y <= 1.0, has value: -6.59553e-14" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable] | | | | The following assertion has been violated at time 172.800000 | | | | ((con1.val.valEquLin.res3.y >= 0.0 and con1.val.valEquLin.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= con1.val.valEquLin.res3.y <= 1.0, has value: 1" LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_NLS | error | residualFunc4007: Iteration variable `resEnd1.m_flow` is inf or nan. LOG_ASSERT | debug | Solving non-linear system 4007 failed at time=52066.3833445403. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 4007 failed at time=52066.3833445403. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | error | simulation aborted (-alarm) LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.8632e-05s [ 0.0%] pre-initialization | | | | | | 0.00171815s [ 0.0%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 18.7479s [ 7.8%] solver (excl. callbacks) | | | | | | 0.00155214s [ 0.0%] creating output-file | | | | | | 0.439336s [ 0.2%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 220.81s [ 92.0%] simulation | | | | | | 240s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 3 time events | | | | | solver: dassl | | | | | | 1483088 steps taken | | | | | | 2965612 calls of functionODE | | | | | | 2222094 evaluations of jacobian | | | | | | 121 error test failures | | | | | | 740599 convergence test failures | | | | | | 186.176s time of jacobian evaluation