Regular simulation: ./Buildings_master_Buildings.Examples.Tutorial.Boiler.System5 -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 = 29356.9619952558 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 29357 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0737657s reading init.xml | | | | | | 0.00786057s reading info.xml | | | | | | 0.000315401s [ 0.2%] pre-initialization | | | | | | 0.00144029s [ 0.9%] initialization | | | | | | 0.00101902s [ 0.6%] steps | | | | | | 0.0711381s [ 44.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00391134s [ 2.5%] event-handling | | | | | | 0.00781413s [ 4.9%] overhead | | | | | | 0.0739948s [ 46.4%] simulation | | | | | | 0.159633s [100.0%] total | | | | | events | | | | | | 6 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 5269 steps taken | | | | | | 7634 calls of functionODE | | | | | | 471 evaluations of jacobian | | | | | | 216 error test failures | | | | | | 12 convergence test failures | | | | | | 0.0360047s time of jacobian evaluation