Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_9_Buildings.Examples.ChillerPlant.DataCenterRenewables -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:44:3-54:65:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dataCenterContinuousTimeControl.cooTow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= dataCenterContinuousTimeControl.cooTow.TAppCor, has value: -0.615124" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0713909s reading init.xml | | | | | | 0.00553002s reading info.xml | | | | | | 0.00210986s [ 0.3%] pre-initialization | | | | | | 0.0303578s [ 4.4%] initialization | | | | | | 3.9284e-05s [ 0.0%] steps | | | | | | 0.037412s [ 5.4%] solver (excl. callbacks) | | | | | | 0.0101391s [ 1.5%] creating output-file | | | | | | 0.16618s [ 24.1%] event-handling | | | | | | 0.0368463s [ 5.3%] overhead | | | | | | 0.406959s [ 59.0%] simulation | | | | | | 0.690043s [100.0%] total | | | | | events | | | | | | 92 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 5998 steps taken | | | | | | 8671 calls of functionODE | | | | | | 1719 evaluations of jacobian | | | | | | 439 error test failures | | | | | | 0 convergence test failures | | | | | | 0.181251s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.