Environment - simulationEnvironment: startTime=0 stopTime=1500 tolerance=1e-06 numberOfIntervals=1500 stepSize=1 Regular simulation: ./ClaRa_dev_ClaRa.Basics.ControlVolumes.SolidVolumes.Check.Validation_NTUparallel_DiscrPipes -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.8.2-main/Basics/ControlVolumes/SolidVolumes/NTU_L2.mo:84:3-84:79:writable] | | | | The following assertion has been violated at time 0.500000 | | | | ((NTU.T_w_a >= 0.0)) --> "Variable violating min constraint: 0.0 <= NTU.T_w_a, has value: -2489.11" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 1.14144s reading init.xml | | | | | | 0.11068s reading info.xml | | | | | | 0.103442s [ 0.4%] pre-initialization | | | | | | 0.050768s [ 0.2%] initialization | | | | | | 0.00420487s [ 0.0%] steps | | | | | | 8.34404s [ 30.7%] solver (excl. callbacks) | | | | | | 1.32099s [ 4.9%] creating output-file | | | | | | 0.00140924s [ 0.0%] event-handling | | | | | | 0.252758s [ 0.9%] overhead | | | | | | 17.0939s [ 62.9%] simulation | | | | | | 27.1715s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 490 steps taken | | | | | | 630 calls of functionODE | | | | | | 40 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0.735595s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.