Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Modelica_3.2.3_Modelica.Electrical.Analog.Examples.DifferenceAmplifier -abortSlowSimulation -alarm=480 -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 without homotopy method. 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 | | | | | | 0.0032692s reading init.xml | | | | | | 0.000281137s reading info.xml | | | | | | 0.000272721s [ 34.2%] pre-initialization | | | | | | 0.000191971s [ 24.1%] initialization | | | | | | 0.00027185s [ 34.1%] steps | | | | | | 0.000440452s [ 55.2%] solver (excl. callbacks) | | | | | | 6.6974e-05s [ 8.4%] creating output-file | | | | | | 1.663e-06s [ 0.2%] event-handling | | | | | | 4.118e-06s [ 0.5%] overhead | | | | | | -0.000452153s [-56.7%] simulation | | | | | | 0.000797596s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 0 steps taken | | | | | | 40 calls of functionODE | | | | | | 16 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 6 convergence test failures | | | | | | 0.000101711s time of jacobian evaluation