startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System3 -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pumRad.nominalValuesDefineDefaultPressureCurve assert | warning | *** 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. assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pumBoi.nominalValuesDefineDefaultPressureCurve assert | warning | *** 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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. stdout | info | ##IDA## -4 error occurred at time = 109871.50869419 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 109872 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0425347s reading init.xml | | | | | | 0.0088151s reading info.xml | | | | | | 0.000402585s [ 0.3%] pre-initialization | | | | | | 0.00177265s [ 1.4%] initialization | | | | | | 0.0027967s [ 2.1%] steps | | | | | | 0.0410339s [ 31.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00286061s [ 2.2%] event-handling | | | | | | 0.0325207s [ 25.0%] overhead | | | | | | 0.0488339s [ 37.5%] simulation | | | | | | 0.130221s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1218 steps taken | | | | | | 1761 calls of functionODE | | | | | | 150 evaluations of jacobian | | | | | | 45 error test failures | | | | | | 25 convergence test failures | | | | | | 0.0104296s time of jacobian evaluation