Environment - simulationEnvironment: startTime=0 stopTime=600 tolerance=1e-06 numberOfIntervals=600 stepSize=1 Regular simulation: ./ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicReliefValve -abortSlowSimulation -alarm=480 -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## -4 error occurred at time = 134.333333985649 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 134.333 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00528554s reading init.xml | | | | | | 0.000417674s reading info.xml | | | | | | 0.000216786s [ 0.4%] pre-initialization | | | | | | 0.0043223s [ 7.3%] initialization | | | | | | 0.0106569s [ 18.0%] steps | | | | | | 0.00324414s [ 5.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00329902s [ 5.6%] event-handling | | | | | | 0.00187568s [ 3.2%] overhead | | | | | | 0.0355923s [ 60.1%] simulation | | | | | | 0.0592072s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 34 steps taken | | | | | | 82 calls of functionODE | | | | | | 49 evaluations of jacobian | | | | | | 6 error test failures | | | | | | 14 convergence test failures | | | | | | 0.0212062s time of jacobian evaluation