Regular simulation: ./ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpStorage -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS assert | warning | The following assertion has been violated at time 0.000000 | | | | pump.delta_head_init >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= pump.delta_head_init, has value: -50.1499 LOG_SUCCESS | info | The initialization finished successfully with 4 homotopy steps. [CVODES ERROR] CVode At t = 0.024, the right-hand side routine failed in an unrecoverable manner. stdout | info | ##CVODE## -8 error occurred at time = 0.024 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 0.024 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0113564s reading init.xml | | | | | | 0.000996562s reading info.xml | | | | | | 0.000373001s [ 4.4%] pre-initialization | | | | | | 0.00254083s [ 30.3%] initialization | | | | | | 0.000816012s [ 9.7%] steps | | | | | | 0.000295823s [ 3.5%] solver (excl. callbacks) | | | | | | 0.000153932s [ 1.8%] creating output-file | | | | | | 2.481e-06s [ 0.0%] event-handling | | | | | | 9.6775e-05s [ 1.2%] overhead | | | | | | 0.00411091s [ 49.0%] simulation | | | | | | 0.00838977s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 14 steps taken | | | | | | 25 calls of functionODE | | | | | | 6 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 3 convergence test failures | | | | | | 0s time of jacobian evaluation