Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_12_Buildings.DHC.Loads.HotWater.Examples.StorageTankWithExternalHeatExchanger -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Resources/Data/DHC/Loads/HotWater/DHW_ApartmentMidRise.mos" 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/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 69.120000 | | | | ((hea.m_flow >= 0.0 and hea.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hea.m_flow <= 1e5, has value: -8.67362e-19" 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 121.390289 | | | | ((domHotWatTan.divVal.res3.y >= 0.0 and domHotWatTan.divVal.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= domHotWatTan.divVal.res3.y <= 1.0, has value: -2.00008e-10" 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 121.390289 | | | | ((domHotWatTan.conVal.ram.y >= 0.0 and domHotWatTan.conVal.ram.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= domHotWatTan.conVal.ram.y <= 1.0, has value: 1" 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 51632.640000 | | | | ((mov.motSpe.y >= 0.0 and mov.motSpe.y <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= mov.motSpe.y <= 1e5, has value: -1.24016e-15" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0293576s reading init.xml | | | | | | 0.0026711s reading info.xml | | | | | | 0.000839398s [ 1.3%] pre-initialization | | | | | | 0.00182073s [ 2.7%] initialization | | | | | | 5.36e-06s [ 0.0%] steps | | | | | | 0.00419289s [ 6.3%] solver (excl. callbacks) | | | | | | 0.0011291s [ 1.7%] creating output-file | | | | | | 0.0157171s [ 23.7%] event-handling | | | | | | 0.00260754s [ 3.9%] overhead | | | | | | 0.0400163s [ 60.3%] simulation | | | | | | 0.0663284s [100.0%] total | | | | | events | | | | | | 28 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 2883 steps taken | | | | | | 4616 calls of functionODE | | | | | | 904 evaluations of jacobian | | | | | | 222 error test failures | | | | | | 36 convergence test failures | | | | | | 0.020904s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.