Environment - simulationEnvironment: startTime=0 stopTime=6 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0024 Regular simulation: ./ThermoPower_ThermoPower.Test.WaterComponents.TestMixerSlowFastSteam -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Media/Water/IF97_Utilities.mo:6433:7-6434:58:writable] | | | | Error in region computation of IF97 steam tables(p = 5e+06, h = 0) LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The linear solver's setup function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization