I am currently using the 3DEXPERIENCE platform to perform FEM analyses, and I would like to run simulations using a user-defined material subroutine (UMAT). However, I am unsure of the necessary steps, particularly regarding the environment setup on my PC and the Fortran coding process.

There seems to be very limited information available online regarding the use of UMAT within the 3DEXPERIENCE platform, especially about configuring the environment. Could you please guide me on what specific procedures I should follow and how to properly set up my system?

Additionally, if there are any useful references or links that could assist me, I would greatly appreciate it if you could share them.

Thank you in advance for your support.