Meshing improvement

The cause of some crashes has been fixed, and the time required to mesh parts has been reduced by about 50%.

Post-processing performance improvement

Less time is required for post-processing activities such as animation and changing the results displayed.

Entering Inventor Nastran improvement

Complex models with midsurface/offset surfaces and multiple idealizations were often slow to open in Inventor Nastran, but performance in this area has been improved.

Helius PFA support

Helius PFA 2019 is now supported in Inventor Nastran.

iLogic improvement

A function has been added to the Nastran API that takes the key Context (either String or Byte Array) as input and returns the Nastran PersistID, which we can use for creating constraints, loads etc. without having to enter Nastran Environment.