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.CoolingTowerGroup -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 10.1.1-maint.10.0.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 97.600000 | | | | ((coo.coo.m_flow >= 0.0 and coo.coo.m_flow <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= coo.coo.m_flow <= 1.0, has value: 1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 895.200000 | | | | ((pum.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.pum.etaHyd, has value: -7.31929e-27" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0194745s reading init.xml | | | | | | 0.00202156s reading info.xml | | | | | | 0.000706525s [ 0.9%] pre-initialization | | | | | | 0.0317134s [ 39.4%] initialization | | | | | | 7.5171e-05s [ 0.1%] steps | | | | | | 0.00120723s [ 1.5%] solver (excl. callbacks) | | | | | | 0.00189665s [ 2.4%] creating output-file | | | | | | 0.000759555s [ 0.9%] event-handling | | | | | | 0.00970137s [ 12.0%] overhead | | | | | | 0.0345323s [ 42.8%] simulation | | | | | | 0.0805923s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 493 steps taken | | | | | | 660 calls of functionODE | | | | | | 135 evaluations of jacobian | | | | | | 16 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00248756s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.