Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=8760 stepSize=3600 Regular simulation: ./Buildings_13_Buildings.ThermalZones.ISO13790.Validation.BESTEST.Cases9xx.Case980 -abortSlowSimulation -alarm=240 -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 = 390445.974995263 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 390446 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 7.5813e-05s [ 0.0%] pre-initialization | | | | | | 0.0201637s [ 8.9%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00979258s [ 4.3%] solver (excl. callbacks) | | | | | | 2.956e-06s [ 0.0%] creating output-file | | | | | | 0.000137299s [ 0.1%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.196909s [ 86.7%] simulation | | | | | | 0.227081s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 1 time events | | | | | solver: ida | | | | | | 7743 steps taken | | | | | | 14000 calls of functionODE | | | | | | 3128 evaluations of jacobian | | | | | | 1449 error test failures | | | | | | 60 convergence test failures | | | | | | 0.125429s time of jacobian evaluation