startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | info | ##IDA## -4 error occurred at time = 0.00352568228408332 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 0.00352568 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00887745s reading init.xml | | | | | | 0.00106383s reading info.xml | | | | | | 0.000185648s [ 12.4%] pre-initialization | | | | | | 0.000312136s [ 20.8%] initialization | | | | | | 0.000919595s [ 61.3%] steps | | | | | | 0.000678992s [ 45.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.383e-06s [ 0.1%] event-handling | | | | | | 8.456e-06s [ 0.6%] overhead | | | | | | -0.000605635s [-40.4%] simulation | | | | | | 0.00150058s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 138 steps taken | | | | | | 238 calls of functionODE | | | | | | 63 evaluations of jacobian | | | | | | 22 error test failures | | | | | | 12 convergence test failures | | | | | | 0.000332855s time of jacobian evaluation