Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.DHC.Plants.Cooling.Examples.ElectricChillerParallel -abortSlowSimulation -alarm=240 -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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:68:3-69:53:writable] | | | | The following assertion has been violated at time 30.000000 | | | | ((pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat >= 0.0 and pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat <= 1.0, has value: 1.99992" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 30.000000 | | | | ((pla.pumCHW.pum[2].etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumCHW.pum[2].etaHyd, has value: -9.74016e-11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:68:3-69:53:writable] | | | | The following assertion has been violated at time 63.818286 | | | | ((pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat >= 0.0 and pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat <= 1.0, has value: 1.99997" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0781073s reading init.xml | | | | | | 0.0172827s reading info.xml | | | | | | 0.00487455s [ 6.4%] pre-initialization | | | | | | 0.021016s [ 27.6%] initialization | | | | | | 2.8133e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00220066s [ 2.9%] creating output-file | | | | | | 0.000316676s [ 0.4%] event-handling | | | | | | 0.00476777s [ 6.3%] overhead | | | | | | 0.0429391s [ 56.4%] simulation | | | | | | 0.0761429s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 3 time events | | | | | solver: gbode | | | | | | 219 steps taken | | | | | | 1472 calls of functionODE | | | | | | 41 evaluations of jacobian | | | | | | 3 error test failures | | | | | | 13 convergence test failures | | | | | | 0.00209223s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.