Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./ThermoPower_ThermoPower.Examples.BraytonCycle.ClosedLoopSimulator -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 with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 0.000705884003601174 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.000705884 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0138907s reading init.xml | | | | | | 0.00129703s reading info.xml | | | | | | 0.000188083s [ 0.6%] pre-initialization | | | | | | 0.0119664s [ 39.6%] initialization | | | | | | 0.0179135s [ 59.3%] steps | | | | | | 0.0110983s [ 36.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.212e-06s [ 0.0%] event-handling | | | | | | 9.387e-06s [ 0.0%] overhead | | | | | | -0.0109651s [-36.3%] simulation | | | | | | 0.0302118s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 20 steps taken | | | | | | 47 calls of functionODE | | | | | | 29 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 12 convergence test failures | | | | | | 0.0170979s time of jacobian evaluation