Environment - simulationEnvironment: startTime=0 stopTime=900 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.36 Regular simulation: ./IBPSA_latest_IBPSA.Fluid.CHPs.OrganicRankine.Examples.ORCHotWater -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## -4 error occurred at time = 100.0000000101 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 100 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0229112s reading init.xml | | | | | | 0.00194175s reading info.xml | | | | | | 0.000231163s [ 1.1%] pre-initialization | | | | | | 0.000880682s [ 4.0%] initialization | | | | | | 0.000433262s [ 2.0%] steps | | | | | | 0.00770305s [ 35.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0166877s [ 76.6%] event-handling | | | | | | 0.00114596s [ 5.3%] overhead | | | | | | -0.0052983s [-24.3%] simulation | | | | | | 0.0217835s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 69 steps taken | | | | | | 102 calls of functionODE | | | | | | 27 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00148824s time of jacobian evaluation