Environment - simulationEnvironment: startTime=0 stopTime=0.005 tolerance=1e-06 numberOfIntervals=50000 stepSize=1e-07 Regular simulation: ./Modelica_trunk_Modelica.Electrical.Analog.Examples.OpAmps.MeasureRiseTime -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