Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_10_Buildings.Experimental.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. assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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 | | | | | | 0.0232933s reading init.xml | | | | | | 0.00220599s reading info.xml | | | | | | 0.000985568s [ 1.2%] pre-initialization | | | | | | 0.00063966s [ 0.8%] initialization | | | | | | 0.000550182s [ 0.7%] steps | | | | | | 0.00147302s [ 1.8%] solver (excl. callbacks) | | | | | | 0.00327142s [ 4.1%] creating output-file | | | | | | 0.0159586s [ 20.0%] event-handling | | | | | | 0.0120443s [ 15.1%] overhead | | | | | | 0.0448433s [ 56.2%] simulation | | | | | | 0.0797661s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 324 steps taken | | | | | | 425 calls of functionODE | | | | | | 108 evaluations of jacobian | | | | | | 7 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000586997s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.