Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-07 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.Humidifier_u -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 with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -3 error occurred at time = 0 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0278343s reading init.xml | | | | | | 0.00243347s reading info.xml | | | | | | 0.000212599s [ 14.0%] pre-initialization | | | | | | 0.000684795s [ 45.1%] initialization | | | | | | 0.000504055s [ 33.2%] steps | | | | | | 0.00110886s [ 73.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 9.52e-07s [ 0.1%] event-handling | | | | | | 8.176e-06s [ 0.5%] overhead | | | | | | -0.0010024s [-66.1%] simulation | | | | | | 0.00151704s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 0 steps taken | | | | | | 26 calls of functionODE | | | | | | 11 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 1 convergence test failures | | | | | | 0.000241804s time of jacobian evaluation