Environment - simulationEnvironment: startTime=0 stopTime=30 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.03 Regular simulation: ./ThermofluidStream_ThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEXvsDir -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | ##IDA## -3 error occurred at time = 15.000000003 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 15 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0741394s reading init.xml | | | | | | 0.00740227s reading info.xml | | | | | | 0.00231938s [ 0.0%] pre-initialization | | | | | | 0.57827s [ 0.4%] initialization | | | | | | 1.67476s [ 1.2%] steps | | | | | | 0.284394s [ 0.2%] solver (excl. callbacks) | | | | | | 0.00844087s [ 0.0%] creating output-file | | | | | | 0.37672s [ 0.3%] event-handling | | | | | | 0.0428435s [ 0.0%] overhead | | | | | | 132.494s [ 97.8%] simulation | | | | | | 135.462s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 3206 steps taken | | | | | | 5070 calls of functionODE | | | | | | 646 evaluations of jacobian | | | | | | 304 error test failures | | | | | | 0 convergence test failures | | | | | | 68.0613s time of jacobian evaluation