Environment - simulationEnvironment: startTime=1.0368e+07 stopTime=1.05408e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_11_Buildings.DHC.Plants.Cooling.Subsystems.Examples.CoolingTowersWithBypass -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 11.1.2-maint.11.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:93:3-94:53:writable] | | | | The following assertion has been violated at time 10369590.037867 | | | | ((tow.cooTowSys.cooTow[1].per.FRWat >= 0.0 and tow.cooTowSys.cooTow[1].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.cooTowSys.cooTow[1].per.FRWat <= 1.0, has value: -1.5654e-27" LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 2.2693e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.019062s [ 2.3%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0262068s [ 3.2%] solver (excl. callbacks) LOG_STATS | info | | 0.00440765s [ 0.5%] creating output-file LOG_STATS | info | | 0.241107s [ 29.3%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.531712s [ 64.6%] simulation LOG_STATS | info | | 0.822518s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 246 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 25451 steps taken LOG_STATS | info | | 34631 calls of functionODE LOG_STATS | info | | 5244 evaluations of jacobian LOG_STATS | info | | 1287 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 0.180174s time of jacobian evaluation