startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_maint.8.0.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 | | | | | | 0.00902804s reading init.xml | | | | | | 0.00092766s reading info.xml | | | | | | 0.000199314s [ 12.9%] pre-initialization | | | | | | 0.00038364s [ 24.9%] initialization | | | | | | 0.000879169s [ 57.0%] steps | | | | | | 0.00075688s [ 49.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.663e-06s [ 0.1%] event-handling | | | | | | 7.995e-06s [ 0.5%] overhead | | | | | | -0.000686639s [-44.5%] simulation | | | | | | 0.00154202s [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 | | | | | | 0.000319581s time of jacobian evaluation