NASGRO Spectrum input file

[mb1engi]

I'm trying to use NASGRO in order to simulate the crack growth evolution i don't success to put my own spectrum in a file (long block file).
I don't know what is the structure of this file?

Is anyone can help me please?

Thank you in advance.

 

[rb1957]

don't multi-post ... it's better to RedFlag your own post than have someone else do it for you.

Quando Omni Flunkus Moritati