Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_3.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Resources/weatherdata/USA_CA_San.Francisco.Intl.AP.724940_TMY3.mos" LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Resources/weatherdata/USA_CA_San.Francisco.Intl.AP.724940_TMY3.mos" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:265:3-274:39:writable] | | | | The following assertion has been violated during initialization at time 15552000.000000 | | | | ((pum.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning: You are using a flow or pressure controlled mover with the | | | | default pressure curve. | | | | This leads to approximate calculations of the electrical power | | | | consumption. Add the correct pressure curve in the record per | | | | to obtain an accurate computation. | | | | Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Fluid/HeatExchangers/CoolingTowers/BaseClasses/CoolingTower.mo:10:3-11:34:writable] | | | | The following assertion has been violated at time 15552000.000000 | | | | ((tow.TAppAct >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppAct, has value: -0.676454" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:65:3-66:49:writable] | | | | The following assertion has been violated at time 15552000.000000 | | | | ((tow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppCor, has value: -0.676454" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:46:3-47:53:writable] | | | | The following assertion has been violated at time 15553190.151973 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: 1.00939" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0114731s reading init.xml | | | | | | 0.000979918s reading info.xml | | | | | | 9.2373e-05s [ 0.0%] pre-initialization | | | | | | 0.0257443s [ 11.0%] initialization | | | | | | 2.8774e-05s [ 0.0%] steps | | | | | | 0.00786565s [ 3.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0686216s [ 29.5%] event-handling | | | | | | 0.0140882s [ 6.0%] overhead | | | | | | 0.116544s [ 50.0%] simulation | | | | | | 0.232985s [100.0%] total | | | | | events | | | | | | 101 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 9013 steps taken | | | | | | 12344 calls of functionODE | | | | | | 2325 evaluations of jacobian | | | | | | 402 error test failures | | | | | | 4 convergence test failures | | | | | | 0.0278384s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.