Hi, I hope someone can help me resolve the problem I've described below.
I wrote a Fortran program to solve a minimization problem by using an IMSL subroutine, DNCONG (double precision).
To link to IMSL, I have "USE numerical_libraries" in the program. I got no compiling errors or warning when clicking on "Rebuild". The link to IMSL is also correctly set up. In fact, I am not a first-time user of IMSL subroutines. I did successfully use some IMSL subroutines to solve numerical problems with Visual Fortran.
However, this time when I ran the program, I got the error message saying "Fatal ERROR 2 from DNCONG"
DNCONG is an IMSL subroutine, double precision
Can some one tell me what the messege means? Please tell me the clues for a solution. Thank you very much.