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=240 -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 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: -2.29695e-13" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0157624s reading init.xml | | | | | | 0.00158365s reading info.xml | | | | | | 0.000365557s [ 2.1%] pre-initialization | | | | | | 0.00111274s [ 6.4%] initialization | | | | | | 0.000251373s [ 1.4%] steps | | | | | | 0.000416733s [ 2.4%] solver (excl. callbacks) | | | | | | 0.000731502s [ 4.2%] creating output-file | | | | | | 0.00381629s [ 21.9%] event-handling | | | | | | 0.00187744s [ 10.8%] overhead | | | | | | 0.00888128s [ 50.9%] simulation | | | | | | 0.0174529s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 166 steps taken | | | | | | 242 calls of functionODE | | | | | | 126 evaluations of jacobian | | | | | | 9 error test failures | | | | | | 7 convergence test failures | | | | | | 0.000335383s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.