Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=0.001 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./OpenIPSL_OpenIPSL.Examples.TwoAreas.Two_Areas_PSSE -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 free(): invalid pointer