Regular simulation: ./ModelicaTest_3.2.1_ModelicaTest.Fluid.TestComponents.Fittings.TestJunctionVolume -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 4 homotopy steps. assert | debug | The arguments x_min and x_max to OneNonLinearEquation.solve(..) | | | | do not bracket the root of the single non-linear equation: | | | | x_min = 200 | | | | x_max = 6000 | | | | y_zero = 101556 | | | | fa = f(x_min) - y_zero = 98586.9 | | | | fb = f(x_max) - y_zero = 7.41654e+06 | | | | fa and fb must have opposite sign which is not the case [CVODES ERROR] CVode At t = 8.43047e-06, the right-hand side routine failed in an unrecoverable manner. stdout | info | ##CVODE## -8 error occurred at time = 8.43046653102393e-06 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 8.43047e-06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0118297s reading init.xml | | | | | | 0.00143581s reading info.xml | | | | | | 0.000330872s [ 6.9%] pre-initialization | | | | | | 0.000551556s [ 11.6%] initialization | | | | | | 0.00378304s [ 79.4%] steps | | | | | | 0.000689958s [ 14.5%] solver (excl. callbacks) | | | | | | 0.000145272s [ 3.0%] creating output-file | | | | | | 1.383e-06s [ 0.0%] event-handling | | | | | | 7.655e-06s [ 0.2%] overhead | | | | | | -0.000743479s [-15.6%] simulation | | | | | | 0.00476626s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 78 steps taken | | | | | | 340 calls of functionODE | | | | | | 154 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 59 convergence test failures | | | | | | 0s time of jacobian evaluation