Environment - simulationEnvironment: startTime=6.5e+06 stopTime=7e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=200 Regular simulation: ./Buildings_latest_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Examples.ChillerOnly -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Resources/Data/Experimental/DHC/Loads/Examples/MediumOffice-90.1-2010-5A.mos" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 6586309.859925 | | | | ((ets.hex.m2_flow >= 0.0 and ets.hex.m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= ets.hex.m2_flow <= 1e5, has value: -5.28268e-22" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Experimental/DHC/Networks/BaseClasses/PartialDistribution2Pipe.mo:81:3-85:55:writable] | | | | The following assertion has been violated at time 6629821.346044 | | | | ((ets.colChiWat.mCon_flow[2] >= 0.0 and ets.colChiWat.mCon_flow[2] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= ets.colChiWat.mCon_flow[2] <= 1e5, has value: -3.23576e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 6689520.000000 | | | | ((ets.hex.pum1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= ets.hex.pum1.eff.yMot, has value: -7.09758e-29" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 6689520.000000 | | | | ((ets.hex.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= ets.hex.pum2.eff.yMot, has value: -7.11149e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.11961s reading init.xml | | | | | | 0.00931488s reading info.xml | | | | | | 0.00263942s [ 0.1%] pre-initialization | | | | | | 0.00343372s [ 0.1%] initialization | | | | | | 0.000313187s [ 0.0%] steps | | | | | | 0.441808s [ 9.5%] solver (excl. callbacks) | | | | | | 0.0763871s [ 1.6%] creating output-file | | | | | | 0.467602s [ 10.1%] event-handling | | | | | | 0.164337s [ 3.5%] overhead | | | | | | 3.47822s [ 75.0%] simulation | | | | | | 4.63474s [100.0%] total | | | | | events | | | | | | 269 state events | | | | | | 8333 time events | | | | | solver: cvode | | | | | | 55280 steps taken | | | | | | 103332 calls of functionODE | | | | | | 8648 evaluations of jacobian | | | | | | 3617 error test failures | | | | | | 4 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.