Environment - simulationEnvironment: startTime=-660000 stopTime=0 tolerance=1e-06 numberOfIntervals=2500 stepSize=264 Regular simulation: ./Buildings_8_Buildings.Controls.OBC.Utilities.Validation.OptimalStartCoolingNegativeStartTime -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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00416656s reading init.xml | | | | | | 0.000412213s reading info.xml | | | | | | 0.000230342s [ 0.5%] pre-initialization | | | | | | 0.000217729s [ 0.5%] initialization | | | | | | 1.8044e-05s [ 0.0%] steps | | | | | | 0.0173222s [ 39.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00122732s [ 2.8%] event-handling | | | | | | 0.00116226s [ 2.6%] overhead | | | | | | 0.0238782s [ 54.2%] simulation | | | | | | 0.0440561s [100.0%] total | | | | | events | | | | | | 51 state events | | | | | | 8 time events | | | | | solver: ida | | | | | | 22215 steps taken | | | | | | 26842 calls of functionODE | | | | | | 2333 evaluations of jacobian | | | | | | 788 error test failures | | | | | | 4 convergence test failures | | | | | | 0.00198672s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.