startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_maint.8.0.x_Buildings.Experimental.DHC.Loads.Validation.TerminalUnitScaling -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. stdout | info | ##IDA## -4 error occurred at time = 302.75191413011 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 302.752 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0312544s reading init.xml | | | | | | 0.00327687s reading info.xml | | | | | | 0.000373881s [ 1.4%] pre-initialization | | | | | | 0.000694493s [ 2.6%] initialization | | | | | | 0.00128744s [ 4.9%] steps | | | | | | 0.00797669s [ 30.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000247235s [ 0.9%] event-handling | | | | | | 0.00738571s [ 28.1%] overhead | | | | | | 0.00830285s [ 31.6%] simulation | | | | | | 0.0262683s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 529 steps taken | | | | | | 974 calls of functionODE | | | | | | 151 evaluations of jacobian | | | | | | 46 error test failures | | | | | | 31 convergence test failures | | | | | | 0.00327808s time of jacobian evaluation