Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=8760 stepSize=3600 Regular simulation: ./Buildings_13_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 -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_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 0.011405206164447 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.0114052 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 0.000113424s [ 0.4%] pre-initialization | | | | | | 0.0244631s [ 85.5%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.000541163s [ 1.9%] solver (excl. callbacks) | | | | | | 3.176e-06s [ 0.0%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.00350481s [ 12.2%] simulation | | | | | | 0.0286257s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 26 steps taken | | | | | | 55 calls of functionODE | | | | | | 32 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00327477s time of jacobian evaluation