Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.56384e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:68:3-69:53:writable] | | | | The following assertion has been violated at time 15552034.560000 | | | | ((tow.per.FRWat >= 0.0 and tow.per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.per.FRWat <= 1.0, has value: -5.62104e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0219231s reading init.xml | | | | | | 0.00158482s reading info.xml | | | | | | 0.0010532s [ 0.5%] pre-initialization | | | | | | 0.0364623s [ 18.7%] initialization | | | | | | 5.2549e-05s [ 0.0%] steps | | | | | | 0.00639113s [ 3.3%] solver (excl. callbacks) | | | | | | 0.00198236s [ 1.0%] creating output-file | | | | | | 0.0407301s [ 20.9%] event-handling | | | | | | 0.00800548s [ 4.1%] overhead | | | | | | 0.100035s [ 51.4%] simulation | | | | | | 0.194712s [100.0%] total | | | | | events | | | | | | 29 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6131 steps taken | | | | | | 9477 calls of functionODE | | | | | | 1899 evaluations of jacobian | | | | | | 616 error test failures | | | | | | 83 convergence test failures | | | | | | 0.0311327s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.