Environment - simulationEnvironment: startTime=8.64e+06 stopTime=9.504e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=345.6 Regular simulation: ./IDEAS_dev_IDEAS.ThermalZones.ISO13790.Examples.HeatingCooling -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 = 8642583.04114692 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 8.64258e+06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0340762s reading init.xml | | | | | | 0.00231383s reading info.xml | | | | | | 0.00020279s [ 0.5%] pre-initialization | | | | | | 0.0364254s [ 92.0%] initialization | | | | | | 0.00082655s [ 2.1%] steps | | | | | | 0.0313726s [ 79.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.674e-06s [ 0.0%] event-handling | | | | | | 1.1243e-05s [ 0.0%] overhead | | | | | | -0.0292354s [-73.8%] simulation | | | | | | 0.0396049s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 75 steps taken | | | | | | 112 calls of functionODE | | | | | | 26 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 11 convergence test failures | | | | | | 0.00161599s time of jacobian evaluation