Regular simulation: ./Buildings_6.0.0_Buildings.Examples.Tutorial.Boiler.System2 -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. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | info | ##IDA## -4 error occurred at time = 9750.61974588192 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 9750.62 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0319957s reading init.xml | | | | | | 0.0037313s reading info.xml | | | | | | 0.000276008s [ 2.2%] pre-initialization | | | | | | 0.000930094s [ 7.4%] initialization | | | | | | 0.000631284s [ 5.0%] steps | | | | | | 0.00396009s [ 31.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0.00123622s [ 9.8%] overhead | | | | | | 0.00550469s [ 43.6%] simulation | | | | | | 0.012615s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 319 steps taken | | | | | | 391 calls of functionODE | | | | | | 42 evaluations of jacobian | | | | | | 6 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00238109s time of jacobian evaluation