Environment - simulationEnvironment: startTime=0 stopTime=0.2 tolerance=1e-06 numberOfIntervals=2500 stepSize=8e-05 Regular simulation: ./ModelicaTest_3.2.1_ModelicaTest.MultiBody.InitializationConversion.Bodies -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 0.0000000000000E+00 R2 = 3.8146972656250E-14 DASKR-- ITERATION MATRIX IS SINGULAR. stdout | warning | The matrix of partial derivatives is singular. stdout | warning | can't continue. time = 0.000000 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0250017s reading init.xml | | | | | | 0.0017993s reading info.xml | | | | | | 0.000195898s [ 9.3%] pre-initialization | | | | | | 0.000572054s [ 27.2%] initialization | | | | | | 0.000939182s [ 44.7%] steps | | | | | | 0.000129736s [ 6.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.615e-06s [ 0.1%] event-handling | | | | | | 1.2403e-05s [ 0.6%] overhead | | | | | | 0.000249865s [ 11.9%] simulation | | | | | | 0.00210175s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 0 steps taken | | | | | | 10 calls of functionODE | | | | | | 10 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0.000642376s time of jacobian evaluation