startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_7.0.0_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 = 9455.82823742377 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 9455.83 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0319304s reading init.xml | | | | | | 0.00353439s reading info.xml | | | | | | 0.000310138s [ 1.9%] pre-initialization | | | | | | 0.00110575s [ 6.9%] initialization | | | | | | 0.000857243s [ 5.4%] steps | | | | | | 0.00584029s [ 36.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.2001e-05s [ 0.1%] event-handling | | | | | | 0.00187129s [ 11.7%] overhead | | | | | | 0.00594196s [ 37.3%] simulation | | | | | | 0.0159387s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 318 steps taken | | | | | | 379 calls of functionODE | | | | | | 40 evaluations of jacobian | | | | | | 4 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00265216s time of jacobian evaluation