Environment - simulationEnvironment: startTime=6.5e+06 stopTime=7e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=200 Regular simulation: ./Buildings_9_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Examples.ChillerOnly -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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 9.1.2-maint.9.1.x/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 6586309.848659 | | | | ((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 9.1.2-maint.9.1.x/Experimental/DHC/Networks/BaseClasses/PartialDistribution2Pipe.mo:81:3-85:55:writable] | | | | The following assertion has been violated at time 6919080.000000 | | | | ((ets.colHeaWat.mCon_flow[2] >= 0.0 and ets.colHeaWat.mCon_flow[2] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= ets.colHeaWat.mCon_flow[2] <= 1e5, has value: -4.42669e-20" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Experimental/DHC/Networks/BaseClasses/PartialDistribution2Pipe.mo:81:3-85:55:writable] | | | | The following assertion has been violated at time 6920460.000000 | | | | ((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: -2.68752e-21" LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.107734s reading init.xml | | | | | | 0.00873806s reading info.xml | | | | | | 0.00264116s [ 0.0%] pre-initialization | | | | | | 0.00313575s [ 0.0%] initialization | | | | | | 0.000818354s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.0843829s [ 0.6%] creating output-file | | | | | | 0.313216s [ 2.1%] event-handling | | | | | | 0.172018s [ 1.1%] overhead | | | | | | 14.3837s [ 96.1%] simulation | | | | | | 14.9599s [100.0%] total | | | | | events | | | | | | 270 state events | | | | | | 8500 time events | | | | | solver: gbode | | | | | | 71443 steps taken | | | | | | 1850954 calls of functionODE | | | | | | 42112 evaluations of jacobian | | | | | | 2445 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.