Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_latest_Buildings.DHC.Plants.Combined.Subsystems.Validation.MultiplePumpsDp -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 100.000000 | | | | ((pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum2.eff.yMot, has value: -2.25725e-13" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0269335s reading init.xml | | | | | | 0.00226695s reading info.xml | | | | | | 0.00113808s [ 1.5%] pre-initialization | | | | | | 0.00069845s [ 0.9%] initialization | | | | | | 0.000757331s [ 1.0%] steps | | | | | | 0.00139123s [ 1.8%] solver (excl. callbacks) | | | | | | 0.00322963s [ 4.2%] creating output-file | | | | | | 0.0179491s [ 23.3%] event-handling | | | | | | 0.0096532s [ 12.5%] overhead | | | | | | 0.042281s [ 54.8%] simulation | | | | | | 0.077098s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 321 steps taken | | | | | | 416 calls of functionODE | | | | | | 108 evaluations of jacobian | | | | | | 7 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000465972s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.