Hello,
I didn't enter REAL or INTEGER, it was during the installation so I only had to write "make" for the first time but I probably found the problem, it comes from an error in a file where I had to replace "CALL DGEMV('n',NDM,NDM,F,DFDU,NDM,U(NDM+1),1,0,DFDV(1,NDM+1),1)" by "CALL...