python3 -m fmpy simulate  --output-file ScalableTestSuite_ScalableTestSuite.Mechanical.FlexibleBeam.Verification.FlexibleBeamCheck_res.csv --start-time 0 --stop-time 0.04 --timeout 300 --relative-tolerance 3e-08 --interface-type ModelExchange --solver CVode --output-interval 2.001e-05 ScalableTestSuite_ScalableTestSuite_Mechanical_FlexibleBeam_Verification_FlexibleBeamCheck.fmu
LOG_STDOUT        | info    | Using sparse solver for linear system 0,
|                 | |       | because density of 0.012 remains under threshold of 0.200.
LOG_STDOUT        | info    | The simulation runtime does not have access to sparse solvers. Defaulting to a dense linear system solver instead.
LOG_STDOUT        | info    | Using sparse solver for linear system 1,
|                 | |       | because density of 0.012 remains under threshold of 0.200.
LOG_STDOUT        | info    | The simulation runtime does not have access to sparse solvers. Defaulting to a dense linear system solver instead.
LOG_STDOUT        | info    | The maximum density for using sparse solvers can be specified
|                 | |       | using the runtime flag '<-lssMaxDensity=value>'.