Environment - simulationEnvironment: startTime=0 stopTime=0.05 tolerance=1e-06 numberOfIntervals=2500 stepSize=2e-05 Regular simulation: ./Chemical_Chemical.Examples.AcidBase.Phosphate -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 = 1.71739475765723e-06 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.71739e-06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00866492s reading init.xml | | | | | | 0.000904787s reading info.xml | | | | | | 0.000251261s [ 0.0%] pre-initialization | | | | | | 0.000419987s [ 0.0%] initialization | | | | | | 4.47898s [ 99.5%] steps | | | | | | 2.08106s [ 46.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0153057s [ 0.3%] event-handling | | | | | | 0.000143349s [ 0.0%] overhead | | | | | | -2.07469s [-46.1%] simulation | | | | | | 4.50147s [100.0%] total | | | | | events | | | | | | 6 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 103672 steps taken | | | | | | 259150 calls of functionODE | | | | | | 150207 evaluations of jacobian | | | | | | 56 error test failures | | | | | | 50007 convergence test failures | | | | | | 2.95472s time of jacobian evaluation