startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=10000 stepSize=0.001 Regular simulation: ./OpenIPSL_release_OpenIPSL.Examples.IEEE14.IEEE_14_Buses -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | Using sparse solver kinsol for nonlinear system 2 (668), | | | | because density of 0.09 remains under threshold of 0.10. stdout | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-nlssMaxDensity=value>'. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | debug | OpenIPSL_release_OpenIPSL.Examples.IEEE14.IEEE_14_Buses_16dae.c:3322: Invalid root: (-nan)^(2) assert | debug | OpenIPSL_release_OpenIPSL.Examples.IEEE14.IEEE_14_Buses_16dae.c:3322: Invalid root: (-6.51601e+169)^(2) assert | debug | ##IDA## discrete update failed flag -8!