Environment - simulationEnvironment: startTime=0 stopTime=300 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.12 Regular simulation: ./Buildings_13_Buildings.Fluid.Movers.Examples.PumpsParallel -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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 0.000335785572205659 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.000335786 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 5.4954e-05s [ 3.6%] pre-initialization | | | | | | 0.000410633s [ 27.0%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 4.3929e-05s [ 2.9%] solver (excl. callbacks) | | | | | | 1.412e-06s [ 0.1%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.00100799s [ 66.4%] simulation | | | | | | 0.00151892s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 19 steps taken | | | | | | 49 calls of functionODE | | | | | | 47 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 26 convergence test failures | | | | | | 0.000909832s time of jacobian evaluation