Regular simulation: ./ModelicaTest_3.2.2_ModelicaTest.MultiBody.Parts.FreeBodiesEnforceStatesFalse -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | info | ##IDA## -4 error occurred at time = 8.0323874971818e-08 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 8.03239e-08 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0596527s reading init.xml | | | | | | 0.00475122s reading info.xml | | | | | | 0.00146735s [ 40.7%] pre-initialization | | | | | | 0.000734087s [ 20.4%] initialization | | | | | | 0.00133406s [ 37.0%] steps | | | | | | 0.00168067s [ 46.7%] solver (excl. callbacks) | | | | | | 0.000329899s [ 9.2%] creating output-file | | | | | | 1.303e-06s [ 0.0%] event-handling | | | | | | 5.35e-06s [ 0.1%] overhead | | | | | | -0.00195176s [-54.2%] simulation | | | | | | 0.00360096s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 2 steps taken | | | | | | 25 calls of functionODE | | | | | | 11 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0.000814383s time of jacobian evaluation