Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Examples.Tutorial.Boiler.System4 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 29306.880000 | | | | ((pumRad.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumRad.heaDis.etaHyd, has value: -1.24136e-23" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 29306.880000 | | | | ((pumRad.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumRad.eff.yMot, has value: -2.1628e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0334835s reading init.xml | | | | | | 0.00292381s reading info.xml | | | | | | 0.000173406s [ 0.1%] pre-initialization | | | | | | 0.000736575s [ 0.3%] initialization | | | | | | 5.68e-06s [ 0.0%] steps | | | | | | 0.0288513s [ 10.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000599139s [ 0.2%] event-handling | | | | | | 0.0015943s [ 0.6%] overhead | | | | | | 0.255434s [ 88.9%] simulation | | | | | | 0.287395s [100.0%] total | | | | | events | | | | | | 64 state events | | | | | | 4 time events | | | | | solver: ida | | | | | | 10254 steps taken | | | | | | 15086 calls of functionODE | | | | | | 2686 evaluations of jacobian | | | | | | 746 error test failures | | | | | | 224 convergence test failures | | | | | | 0.114391s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.