startTime=2.592e+06 stopTime=3.6288e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=414.72 wasm-jit simulation: simulate(Buildings.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS,startTime=2.592e+06,stopTime=3.6288e+06,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|buiWitETS.bui.loa.y.[0-9,]+.|buiWitETS.ets.Q_flow|senMasFlo.m_flow|buiWitETS.ets.senMasFlo.m_flow|supChiWat.T|buiWitETS.ets.senTDisSup.T|buiWitETS.ets.senTDisRet.T|buiWitETS.ets.senTBuiSup.T",fileNamePrefix="Buildings_12_Buildings.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") LOG_STDOUT | warning | Sparsity pattern for non-linear system 1 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling. LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Resources/Data/DHC/Loads/Examples/MediumOffice-90.1-2010-5A.mos" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:137:3-143:34:writable] | | | | The following assertion has been violated during initialization at time 2592000.000000 | | | | ((buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated.isFulDry or buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated.isFulWet)) --> "In BuildingTimeSeriesWithETS.buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated: The nominal conditions correspond to a partially-wet coil regime. The modeling uncertainty under such conditions has not been assessed. Rather specify nominal conditions in fully-dry or fully-wet regime." LOG_SUCCESS | info | The initialization finished successfully with 14 homotopy steps. LOG_ASSERT | info | [/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 2593658.880000 | | | | ((buiWitETS.bui.disFloCoo.ports_a1[1].m_flow >= 0.0 and buiWitETS.bui.disFloCoo.ports_a1[1].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= buiWitETS.bui.disFloCoo.ports_a1[1].m_flow <= 1e5, has value: -8.94121e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/DHC/Loads/BaseClasses/FlowDistribution.mo:105:3-109:84:writable] | | | | The following assertion has been violated at time 2593658.880000 | | | | ((buiWitETS.bui.disFloCoo.mReq_flow[1] >= 0.0 and buiWitETS.bui.disFloCoo.mReq_flow[1] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= buiWitETS.bui.disFloCoo.mReq_flow[1] <= 1e5, has value: -8.94121e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 2593658.880000 | | | | ((buiWitETS.bui.disFloCoo.pumFlo.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= buiWitETS.bui.disFloCoo.pumFlo.etaHyd, has value: -1.06894e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 2593658.880000 | | | | ((buiWitETS.bui.terUniCoo.hexWetNtu.m1_flow >= 0.0 and buiWitETS.bui.terUniCoo.hexWetNtu.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= buiWitETS.bui.terUniCoo.hexWetNtu.m1_flow <= 1e5, has value: -1.97215e-31" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable] | | | | The following assertion has been violated at time 2594073.600000 | | | | ((buiWitETS.bui.terUniCoo.hexWetNtu.SHR >= 0.0 and buiWitETS.bui.terUniCoo.hexWetNtu.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= buiWitETS.bui.terUniCoo.hexWetNtu.SHR <= 1.0, has value: -5.99835e-37" LOG_ASSERT | debug | /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Utilities/Psychrometrics/Functions/sublimationPressureIce.mo:16: Invalid root: (-4.01054)^(-1.5) LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 8.3037e-05s [ 0.0%] pre-initialization | | | | | | 0.00336334s [ 1.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00929279s [ 3.9%] solver (excl. callbacks) | | | | | | 0.000729214s [ 0.3%] creating output-file | | | | | | 0.00439002s [ 1.8%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.222292s [ 92.6%] simulation | | | | | | 0.24015s [100.0%] total | | | | | events | | | | | | 24 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6456 steps taken | | | | | | 10781 calls of functionODE | | | | | | 1851 evaluations of jacobian | | | | | | 656 error test failures | | | | | | 187 convergence test failures | | | | | | 0.0487028s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.