FORTRAN 77 Error Messeage F4999

[BinZH]

I am modifying a fortran program and all I need to do is to add four new variables. However, I kept getting F4999 error message from the fortran compiler saything that there are several variables (none of these are the new variables that I added) declared but not used. I have no clue what caused the problem. Can anyone help? Thanks!

P.S. I paid attention to keep the code in the columns between 7-72.

 

[BinZH]

Well, it turns out to be column problem. I solved it already. Now I have a new problem. I got a error message of FORTRAN fatal error F1050

<name> : code segment too large

Can anyone suggest a solution?

Thanks!

 

[xwb]

I've seen a 10000 line subroutine compile without any problems and that was on 16 bit windows. How many lines is this code segment?

Have you tried splitting it into subroutines?

Which OS/Compiler are you using?

 

[BinZH]

I think the complier is a copy of the Microsoft FORTRAN version 5.1

I used subroutines already. I solved the problem by deleting one line or two.

Thanks for your reply. Appreciate it the same!

 

[BinZH]

HI, XWB, can I send you an e-mail asking you a question about coding? I had a problem with FORTRAN coding and the program is not doing what it is supposed to do correctly. Obviously you are an expert at FORTRAN 77!

Thanks and I look forward to your reply.

 

[xwb]

I don't know what the rules of this forum are. I don't know if we are supposed to give out addresses. I got told off once but I don't know whether it was this forum or some other one. If you post it to somewhere in cyberspace, we can pick it up from there.

 

[BinZH]

http://softwareforums.intel.com/ids/board?board.id=5

Please go to the above website. Look at the message saying "Need Urgent Help with Programming in Fortran". Then you can find my e-mail address there. Please send an e-mail to me first so that I can send a detailed description of my problem to you. Thanks!!! I look forward to your reply at your early convenience!