Environment - simulationEnvironment: startTime=0 stopTime=9000 tolerance=1e-06 numberOfIntervals=2500 stepSize=3.6 Regular simulation: ./Buildings_12_Buildings.DHC.Plants.Cooling.Examples.StoragePlantDualSource -abortSlowSimulation -alarm=400 -emit_protected -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 with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 200.000000020101 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 200 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0935893s reading init.xml | | | | | | 0.00614915s reading info.xml | | | | | | 0.00291666s [ 7.4%] pre-initialization | | | | | | 0.00214526s [ 5.5%] initialization | | | | | | 0.000689904s [ 1.8%] steps | | | | | | 0.0162566s [ 41.4%] solver (excl. callbacks) | | | | | | 0.00227852s [ 5.8%] creating output-file | | | | | | 0.0211607s [ 53.9%] event-handling | | | | | | 0.000703482s [ 1.8%] overhead | | | | | | -0.00690524s [-17.6%] simulation | | | | | | 0.0392459s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 246 steps taken | | | | | | 493 calls of functionODE | | | | | | 114 evaluations of jacobian | | | | | | 26 error test failures | | | | | | 22 convergence test failures | | | | | | 0.00598535s time of jacobian evaluation