Recent content by Marco87

Hi, Number is defined in this way: "CHARACTER(len=8) :: number" then it is initialized "write(number,100)1 [...] do k1=1, k do write(number,100)k1 open (unit=12, file='diff'//number//'.txt', status='old', POSITION='APPEND', iostat=ISTATUS...

Hi, I am a new Fortran User. I have a problem when I run my code (not errors during building), in fact the code is stopped in the last line and this message appears "Error 112, Reference to undefined variable, array elements or function result" ... write(number,100)k1 open...