Could someone please help me debug the attached Fortran program?
I have reduced the program to just a MAIN and a subroutine.
The program reads a matrix and calculates its determinant.
I cannot understand why MAIN is not passing the matrix correctly
to the SUBROUTINE.
Any help you can provide would be greatly appreciated, thank you.
Regards,
Luis
P.S. I am attaching a screenshot with the results