Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SingleFamilyHouse.HeatPumpRadiantHeatingGroundHeatTransfer -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS EnergyPlus Starting EnergyPlus, Version 24.2.0-9f1b36b00b, YMD=2026.09.16 23:15 Adjusting Air System Sizing Adjusting Standard 62.1 Ventilation Sizing Initializing Simulation Reporting Surfaces Beginning Primary Simulation Initializing New Environment Parameters Warming up {1} Warming up {2} Warming up {3} Warming up {4} Warming up {5} Warming up {6} Warming up {7} Warming up {8} Warming up {9} Warming up {10} Starting Simulation at 01/01/2006 for SPAWN-RUNPERIOD LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((borHol.borHol[10].m2_flow >= 0.0 and borHol.borHol[10].m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= borHol.borHol[10].m2_flow <= 1e5, has value: -1.11022e-16" 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 | | | | ((pumBor.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumBor.heaDis.etaHyd, has value: -1.42157e-29" 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 | | | | ((pumBor.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumBor.etaHyd, has value: -7.40402e-33" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((heaPum.m1_flow >= 0.0 and heaPum.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= heaPum.m1_flow <= 1e5, has value: -1.11022e-16" 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 | | | | ((pum.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.heaDis.etaHyd, has value: -5.71255e-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 | | | | ((pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.etaHyd, has value: -2.67776e-32" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((slaFlo.sla.m_flow >= 0.0 and slaFlo.sla.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= slaFlo.sla.m_flow <= 1e5, has value: -3.70074e-17" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((slaFlo.port_b.m_flow >= -1e5 and slaFlo.port_b.m_flow <= 0.0)) --> "Variable violating min/max constraint: -1e5 <= slaFlo.port_b.m_flow <= 0.0, has value: 1.11022e-16" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((duc.m_flow >= 0.0 and duc.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= duc.m_flow <= 1e5, has value: -6.59347e-15" 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 18040.320000 | | | | ((pumBor.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumBor.eff.yMot, has value: -1.18143e-51" 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 18040.320000 | | | | ((pum.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.eff.yMot, has value: -9.92262e-52" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/HeatPumps/BaseClasses/PartialWaterToWater.mo:91:3-96:60:writable] | | | | The following assertion has been violated at time 18109.440000 | | | | ((heaPum.QEva_flow <= 0.0)) --> "Variable violating max constraint: heaPum.QEva_flow <= 0.0, has value: 5.26112e-10" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0878228s reading init.xml | | | | | | 0.00692425s reading info.xml | | | | | | 0.000905071s [ 0.0%] pre-initialization | | | | | | 5.51266s [ 63.4%] initialization | | | | | | 0.000401685s [ 0.0%] steps | | | | | | 0.451416s [ 5.2%] solver (excl. callbacks) | | | | | | 0.00363603s [ 0.0%] creating output-file | | | | | | 0.885526s [ 10.2%] event-handling | | | | | | 0.0179981s [ 0.2%] overhead | | | | | | 1.82069s [ 20.9%] simulation | | | | | | 8.69323s [100.0%] total | | | | | events | | | | | | 290 state events | | | | | | 5 time events | | | | | solver: dassl | | | | | | 10274 steps taken | | | | | | 13526 calls of functionODE | | | | | | 3878 evaluations of jacobian | | | | | | 254 error test failures | | | | | | 32 convergence test failures | | | | | | 1.13437s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. Writing tabular output file results using HTML format. EnergyPlus Run Time=00hr 00min 3.35sec EnergyPlus Completed Successfully.