Environment - simulationEnvironment: startTime=0 stopTime=0.04 tolerance=3e-08 numberOfIntervals=1999 stepSize=2.001e-05 Regular simulation: ./ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.FlexibleBeam.Verification.FlexibleBeamCheck -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS LOG_STDOUT | info | Using sparse solver for linear system 0, | | | | because density of 0.013 remains under threshold of 0.200. LOG_STDOUT | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-lssMaxDensity=value>'. LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The linear solver's setup function failed in an unrecoverable manner.