Environment - simulationEnvironment: startTime=0 stopTime=360000 tolerance=1e-06 numberOfIntervals=2500 stepSize=144 Regular simulation: ./Buildings_8_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Generation5.Validation.ChillerOnly -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Interfaces/PartialFourPortInterface.mo:30:3-31:84:writable] | | | | The following assertion has been violated at time 28312.738701 | | | | ((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: -8.33987e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Experimental/DHC/Networks/BaseClasses/PartialDistribution2Pipe.mo:79:3-83:55:writable] | | | | The following assertion has been violated at time 28312.738701 | | | | ((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: -3.16733e-34" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Interfaces/PartialFourPortInterface.mo:25:3-26:84:writable] | | | | The following assertion has been violated at time 29232.000000 | | | | ((ets.dHFloHeaWat.m1_flow >= 0.0 and ets.dHFloHeaWat.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= ets.dHFloHeaWat.m1_flow <= 1e5, has value: -3.00927e-36" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.116787s reading init.xml | | | | | | 0.00985844s reading info.xml | | | | | | 0.000499768s [ 0.0%] pre-initialization | | | | | | 0.00112478s [ 0.0%] initialization | | | | | | 0.000500419s [ 0.0%] steps | | | | | | 0.400189s [ 12.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.202995s [ 6.1%] event-handling | | | | | | 0.130888s [ 4.0%] overhead | | | | | | 2.56496s [ 77.7%] simulation | | | | | | 3.30116s [100.0%] total | | | | | events | | | | | | 265 state events | | | | | | 6001 time events | | | | | solver: cvode | | | | | | 53805 steps taken | | | | | | 95369 calls of functionODE | | | | | | 6449 evaluations of jacobian | | | | | | 3460 error test failures | | | | | | 17 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.