The software application published by MFB Geo Consulting that includes a feature or module named **femapnx_nas_optim_fep** is likely **Femap** from Siemens. Femap is in the field of finite element modeling and is typically used for engineering simulations and analysis.
**femapnx_nas_optim_fep** suggests a module or functionality related to optimizing finite element analysis (FEA) specifically for the NAS (Nastran) solver. It likely pertains to