Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=500 stepSize=0.002 Regular simulation: ./TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.Buildings.test_HalfWall -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/HeatTransfer/Functions/FreeConvection/ceiling_ASHRAE.mo:54:5-54:128:writable] | | | | the Rayleigh number <10^5 is out of the range of the correlation 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