Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=500 stepSize=1209.6 Regular simulation: ./FastBuildings_FastBuildings.Examples.SingleZone_Design -abortSlowSimulation -alarm=480 -lv LOG_STATS 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