Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_12_Buildings.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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 12.1.1-maint.12.x/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 | | | | | | 0.0094216s reading init.xml | | | | | | 0.000782798s reading info.xml | | | | | | 0.000526989s [ 1.8%] pre-initialization | | | | | | 0.000344405s [ 1.2%] initialization | | | | | | 4.107e-06s [ 0.0%] steps | | | | | | 0.00254518s [ 8.6%] solver (excl. callbacks) | | | | | | 0.000952655s [ 3.2%] creating output-file | | | | | | 3.5759e-05s [ 0.1%] event-handling | | | | | | 0.00266416s [ 9.0%] overhead | | | | | | 0.0225459s [ 76.1%] simulation | | | | | | 0.0296192s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1164 steps taken | | | | | | 1710 calls of functionODE | | | | | | 335 evaluations of jacobian | | | | | | 56 error test failures | | | | | | 30 convergence test failures | | | | | | 0.00283226s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.