Fortran Standard for writing subroutines 1

[yaston4]

Hello all,

As I am using subroutines more and more these days, I wondered about Fortran standards. I can see from the abaqus manuals that most of the coding is based on Fortran 77 standards. However, when I discuss some coding issues with Fortran programmers, they suggest using the modern standards.

I would like to know what standards other engineers are using and if it is possible and recommended to use the later Fortran standards for writing subroutines.

Thanks

 

[JayTung]

Dear all,

I am interested in the coding standard of writing a subroutine as well. Thanks.

Jay

 

[lanavi017]

Hi yaston4

I am using subroutines too, but i use latest Fortran version. there is no problem the fortran that you use, however your abaqus should reconized this. For example i use fortran 11.1 with abaqus 6.7 and visual studio 2008 and all work perfectly...

 

[JayTung]

Hi lanavi017,

How do you make them work together? Thanks a lot for sharing!

Jay