Regular simulation: ./BuildingSystems_BuildingSystems.Buildings.Examples.BuildingThermal1Zone1DBox -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | ... loading "tab1" from "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Climate/weather/USA_SanFrancisco.txt" assert | debug | BuildingSystems_BuildingSystems.Buildings.Examples.BuildingThermal1Zone1DBox_functions.c:495: Invalid root: (-7.65714e-16)^(0.4) assert | info | simulation terminated by an assertion at initialization