Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./LargeTestSuite_NB_simvec_LargeTestSuite.Thermal.HeatExchanger.CocurrentHeatExchangerEquations_N_1280 -s=ida -abortSlowSimulation -alarm=400 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | division leads to inf or nan at time 7.27145e-07, (a=-1.12613e+304) / (b=5e-05), where divisor b is: areaB LOG_ASSERT | debug | division leads to inf or nan at time 7.27145e-07, (a=-1.12613e+304) / (b=5e-05), where divisor b is: areaB LOG_STDOUT | info | ##IDA## -6 error occurred at time = 0 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000536135s reading init.xml | | | | | | 0.000152106s reading info.xml | | | | | | 0.00147547s [ 30.4%] pre-initialization | | | | | | 0.000493005s [ 10.2%] initialization | | | | | | 0.00275121s [ 56.7%] steps | | | | | | 0.00101927s [ 21.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.633e-06s [ 0.0%] event-handling | | | | | | 7.965e-06s [ 0.2%] overhead | | | | | | -0.000896912s [-18.5%] simulation | | | | | | 0.00485164s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 0 steps taken | | | | | | 1 calls of functionODE | | | | | | 1 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 1 convergence test failures | | | | | | 0.00158865s time of jacobian evaluation