Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_11_Buildings.DHC.Plants.Combined.Subsystems.Validation.MultiplePumpsDp -abortSlowSimulation -alarm=400 -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 11.1.1-maint.11.x/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 | | | | | | 0.026571s reading init.xml | | | | | | 0.00261225s reading info.xml | | | | | | 0.00110451s [ 2.6%] pre-initialization | | | | | | 0.00069272s [ 1.6%] initialization | | | | | | 0.000346309s [ 0.8%] steps | | | | | | 0.000933151s [ 2.2%] solver (excl. callbacks) | | | | | | 0.00213079s [ 5.0%] creating output-file | | | | | | 0.00920327s [ 21.5%] event-handling | | | | | | 0.0059266s [ 13.9%] overhead | | | | | | 0.0223931s [ 52.4%] simulation | | | | | | 0.0427304s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 316 steps taken | | | | | | 411 calls of functionODE | | | | | | 103 evaluations of jacobian | | | | | | 7 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000419088s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.