Why has this taken so long get come out though ? Anyway talk about ' elites ' politicians deciding between themselves how to ignore the law and short change the ATO for political expediency in WA . Brandis needs to go at MINIMUM . <| sep |> Detroit , and all of Florida . <| sep |> Abaqus and Ansys don ' t do flutter analysis . Nastran has a lot of capability that nobody except in very niche areas use that competitors do not have . The quality of these niche solutions e . g . , optimization , static aero , flutter , gust in regards to GUI support , code stability , error messages , printout is somewhat lacking . Still , it ' s all there is and if you know the various oddities and can code , you can do amazing things . There are no ways I know of to reliably segfault a static solution error messages are cryptic , but they ' re right and you can read them if you ' re familiar with them . There are multiple ways to segfault an aero solution e . g . , flutter speeds should go from low to high , not high to low because adding a sort was too complicated . Error messages for aero are often misleading . Why can I get the output for every other geometryresult type in the entire program outside an aerospecific geometryresult a more accurate and easier to parse binary format ? I ' m not exaggerating either . I ' ve written a very complete OP 2 parser . I know exactly what ' s in there for MSC , NX , and Autodesk Nastran and they ' re not the same .