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 -s cvode -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"