Environment - simulationEnvironment: startTime=0 stopTime=600 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.24 Regular simulation: ./Buildings_12_Buildings.Fluid.Movers.Validation.ControlledFlowMachine -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 = 1.63458710382775e-05 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.63459e-05 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0277431s reading init.xml | | | | | | 0.00248679s reading info.xml | | | | | | 0.00103722s [ 23.3%] pre-initialization | | | | | | 0.00307589s [ 69.1%] initialization | | | | | | 0.000256591s [ 5.8%] steps | | | | | | 0.00158529s [ 35.6%] solver (excl. callbacks) | | | | | | 0.000806242s [ 18.1%] creating output-file | | | | | | 1.563e-06s [ 0.0%] event-handling | | | | | | 7.614e-06s [ 0.2%] overhead | | | | | | -0.00231715s [-52.0%] simulation | | | | | | 0.00445326s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1 steps taken | | | | | | 23 calls of functionODE | | | | | | 12 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 11 convergence test failures | | | | | | 0.00011786s time of jacobian evaluation