Environment - simulationEnvironment: startTime=1.0368e+07 stopTime=1.05408e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_9_Buildings.Experimental.DHC.Plants.Cooling.Subsystems.Examples.CoolingTowersWithBypass -abortSlowSimulation -alarm=480 -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 9.1.3-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:93:3-94:53:writable] | | | | The following assertion has been violated at time 10369590.038022 | | | | ((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: -5.56142e-37" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:93:3-94:53:writable] | | | | The following assertion has been violated at time 10369624.320000 | | | | ((tow.cooTowSys.cooTow[2].per.FRWat >= 0.0 and tow.cooTowSys.cooTow[2].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.cooTowSys.cooTow[2].per.FRWat <= 1.0, has value: -3.21323e-205" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0222794s reading init.xml | | | | | | 0.00189661s reading info.xml | | | | | | 0.000735789s [ 0.1%] pre-initialization | | | | | | 0.0331665s [ 2.8%] initialization | | | | | | 0.000111029s [ 0.0%] steps | | | | | | 0.0349865s [ 2.9%] solver (excl. callbacks) | | | | | | 0.00497267s [ 0.4%] creating output-file | | | | | | 0.373142s [ 31.1%] event-handling | | | | | | 0.0213982s [ 1.8%] overhead | | | | | | 0.733094s [ 61.0%] simulation | | | | | | 1.20161s [100.0%] total | | | | | events | | | | | | 246 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 25482 steps taken | | | | | | 34653 calls of functionODE | | | | | | 5288 evaluations of jacobian | | | | | | 1281 error test failures | | | | | | 0 convergence test failures | | | | | | 0.271896s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.