Environment - simulationEnvironment: startTime=1900 stopTime=2500 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.24 Regular simulation: ./SystemDynamics_SystemDynamics.WorldDynamics.World3.Scenario_10 -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 without homotopy method. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 2004.56730140948 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2004.57 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0337638s reading init.xml | | | | | | 0.00196189s reading info.xml | | | | | | 0.000295183s [ 0.6%] pre-initialization | | | | | | 0.000715873s [ 1.5%] initialization | | | | | | 0.00226458s [ 4.6%] steps | | | | | | 0.00626821s [ 12.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.001226s [ 2.5%] event-handling | | | | | | 0.000236394s [ 0.5%] overhead | | | | | | 0.0379566s [ 77.5%] simulation | | | | | | 0.0489628s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 540 steps taken | | | | | | 797 calls of functionODE | | | | | | 136 evaluations of jacobian | | | | | | 46 error test failures | | | | | | 10 convergence test failures | | | | | | 0.028581s time of jacobian evaluation