Environment - simulationEnvironment: startTime=0 stopTime=600 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.24 Regular simulation: ./Buildings_12_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent -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 = 300.750000000149 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 300.75 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0107588s reading init.xml | | | | | | 0.000824416s reading info.xml | | | | | | 0.000742583s [ 9.1%] pre-initialization | | | | | | 0.000534052s [ 6.5%] initialization | | | | | | 0.000686127s [ 8.4%] steps | | | | | | 0.00199288s [ 24.4%] solver (excl. callbacks) | | | | | | 0.000691982s [ 8.5%] creating output-file | | | | | | 9.9524e-05s [ 1.2%] event-handling | | | | | | 0.00263164s [ 32.3%] overhead | | | | | | 0.000775481s [ 9.5%] simulation | | | | | | 0.00815426s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 112 steps taken | | | | | | 232 calls of functionODE | | | | | | 100 evaluations of jacobian | | | | | | 12 error test failures | | | | | | 30 convergence test failures | | | | | | 0.000562738s time of jacobian evaluation