Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=168 stepSize=3600 Regular simulation: ./IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance -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 = 1.25575225362146e-08 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.25575e-08 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0201695s reading init.xml | | | | | | 0.00158997s reading info.xml | | | | | | 0.000176301s [ 0.5%] pre-initialization | | | | | | 0.031862s [ 83.2%] initialization | | | | | | 0.00619337s [ 16.2%] steps | | | | | | 0.0345517s [ 90.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.573e-06s [ 0.0%] event-handling | | | | | | 6.563e-06s [ 0.0%] overhead | | | | | | -0.0344841s [-90.0%] simulation | | | | | | 0.0383073s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 68 steps taken | | | | | | 260 calls of functionODE | | | | | | 164 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 96 convergence test failures | | | | | | 0.00461546s time of jacobian evaluation