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  Topic: real extended (WIN32 only)
Wswain

Replies: 4
Views: 4110

PostForum: Support   Posted: Wed Sep 02, 2009 10:06 pm   Subject:
What is the maximum assignment a REAL*10 can accept

I tried

REAL*10 Test
Test = 1e38, OK


Anything larger, error on compile as "Floating point number out of range

I use the Huge ...
  Topic: real extended (WIN32 only)
Wswain

Replies: 4
Views: 4110

PostForum: Support   Posted: Wed Sep 02, 2009 10:00 pm   Subject: thanks
Thanks
  Topic: real extended (WIN32 only)
Wswain

Replies: 4
Views: 4110

PostForum: Support   Posted: Wed Sep 02, 2009 7:52 pm   Subject: real extended (WIN32 only)
Has anybody declared a variable with the Extended type.

FTN95 documentation that came with Silverfrost states that there is a REAL type of extended.

Thanks,
Bill
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Tue Jul 21, 2009 12:49 am   Subject:
All,

Thanks for the assistance during my trials and tribulations over the weekend. Very Happy

The good news story is that the work casued me really get into the code and understand its capabil ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Tue Jul 21, 2009 12:25 am   Subject:
All,

Played around with the compiler flags this afternoon. Believe it or not, all the floating point errors were due to not using:

/defreal_kind 3

I can't find the documentation for t ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Mon Jul 20, 2009 8:50 pm   Subject:
Eddie,

Wow, great comments and I definantely hadn't considered the Integer part of the DATA. Nel = Number of Elements as the main program creates node meshes for the diffferential numerical in ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Mon Jul 20, 2009 1:45 am   Subject:
John,

Thanks. As mentioned in the original, the code complies using the make file dor GNU-77 on Redhat linux,....and seems to run.


The make file included the -g and -static flags fo ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Sun Jul 19, 2009 11:39 pm   Subject:
Eddie,

Thanks for the quick reply.

Between all 5 files probably looking at 12,000 lines. The three big files are 2,400, 3,000 and 3,800 each.

As to the Subroutine causing the tro ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Sun Jul 19, 2009 9:46 pm   Subject: refernce information on code subroutine
Modified format from fixed for forum:

this code solves a system of differential/c algebraic equations of the form g(t,y,yprime) = 0.
c
subroutine dasslrt uses the backward differentiation formu ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Sun Jul 19, 2009 9:31 pm   Subject:
John and Eddie,

Your knowledge of the details is slightly overwhelming to a casual user. I'm mostly a C/C+ programmer, but exactly I'm an engineer that uses programming to create code to solve ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Sat Jul 18, 2009 3:58 pm   Subject: linker
Eddie,

Thanks and I think you've pointed me in a direction. I reviewed the make file and it has the flags -g and -static set for the linker and -g for the compiler. I think this means globa ...
  Topic: Compile issues with Silverfrost, F77 Code
Wswain

Replies: 14
Views: 21402

PostForum: Support   Posted: Fri Jul 17, 2009 6:06 pm   Subject: Compile issues with Silverfrost, F77 Code
We have F77 code that compiles fine on a linux GNU77 box. When I bring it into the silverfrost (we use it with Microsift Development Environment, Visual Studio 2003 as the Salford FT95 add-in.

I' ...
 
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