Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=500 stepSize=0.002 Regular simulation: ./TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.HeatTransfer.Components.test_Wall -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/vertical_plate_ASHRAE.mo:20:3-20:157:writable] | | | | the Rayleigh number < 10^9 is out of the range of the correlation. => Correlation extrapolated LOG_ASSERT | debug | TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.HeatTransfer.Components.test_Wall_functions.c:90: Invalid root: (-nan)^(0.166667) LOG_ASSERT | debug | TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.HeatTransfer.Components.test_Wall_functions.c:80: Invalid root: (-1.04215e-10)^(0.166667) LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The user-provided residual function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization