Environment - simulationEnvironment:
startTime=0
stopTime=0.5
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.0002
Regular simulation: ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic  -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## -4 error occurred at time = 0.0719872225389863
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 0.0719872
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0426867s          reading init.xml
|                 | |       | | |   0.00356158s          reading info.xml
|                 | |       | | |   0.00078921s [  3.9%] pre-initialization
|                 | |       | | |  0.000594826s [  2.9%] initialization
|                 | |       | | |   0.00800109s [ 39.4%] steps
|                 | |       | | |   0.00964319s [ 47.5%] solver (excl. callbacks)
|                 | |       | | |   0.00139277s [  6.9%] creating output-file
|                 | |       | | |     8.42e-07s [  0.0%] event-handling
|                 | |       | | |   0.00056958s [  2.8%] overhead
|                 | |       | | |   -0.0006712s [ -3.3%] simulation
|                 | |       | | |    0.0203203s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   212 steps taken
|                 | |       | | |   470 calls of functionODE
|                 | |       | | |   134 evaluations of jacobian
|                 | |       | | |     2 error test failures
|                 | |       | | |    82 convergence test failures
|                 | |       | | | 0.00531545s time of jacobian evaluation