Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fan.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan.etaHyd, has value: -8.29189e-26" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fan.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan.heaDis.etaHyd, has value: -1.38198e-22" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0083524s reading init.xml | | | | | | 0.000756399s reading info.xml | | | | | | 0.000451176s [ 1.7%] pre-initialization | | | | | | 0.0003359s [ 1.3%] initialization | | | | | | 1.5379e-05s [ 0.1%] steps | | | | | | 0.00146354s [ 5.5%] solver (excl. callbacks) | | | | | | 0.000840321s [ 3.2%] creating output-file | | | | | | 0.000460255s [ 1.7%] event-handling | | | | | | 0.00267458s [ 10.0%] overhead | | | | | | 0.0204301s [ 76.6%] simulation | | | | | | 0.0266712s [100.0%] total | | | | | events | | | | | | 8 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1311 steps taken | | | | | | 2027 calls of functionODE | | | | | | 393 evaluations of jacobian | | | | | | 54 error test failures | | | | | | 43 convergence test failures | | | | | | 0.00291525s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.