Environment - simulationEnvironment: startTime=0 stopTime=360000 tolerance=1e-06 numberOfIntervals=2500 stepSize=144 Regular simulation: ./Buildings_9_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Validation.ChillerWSE -abortSlowSimulation -alarm=480 -s cvode -emit_protected -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 9.1.2-maint.9.1.x/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84: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: -1.76818e-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 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: -2.92005e-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 28320.000000 | | | | ((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: -4.54799e-120" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.148098s reading init.xml | | | | | | 0.00980385s reading info.xml | | | | | | 0.00495687s [ 0.1%] pre-initialization | | | | | | 0.00184448s [ 0.0%] initialization | | | | | | 0.000747511s [ 0.0%] steps | | | | | | 0.387182s [ 8.9%] solver (excl. callbacks) | | | | | | 0.0663457s [ 1.5%] creating output-file | | | | | | 0.313672s [ 7.2%] event-handling | | | | | | 0.156115s [ 3.6%] overhead | | | | | | 3.40889s [ 78.6%] simulation | | | | | | 4.33976s [100.0%] total | | | | | events | | | | | | 245 state events | | | | | | 6001 time events | | | | | solver: cvode | | | | | | 46602 steps taken | | | | | | 83360 calls of functionODE | | | | | | 6292 evaluations of jacobian | | | | | | 2773 error test failures | | | | | | 5 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.