×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

damaged file repair

damaged file repair

damaged file repair

(OP)
A friend had a large mathcad (11 or 13 ?) file wake up broken.

Is there a utility that can repair a Mathcad file, or at least view the innards ?

thanks !

Dan T

RE: damaged file repair

11 uses a binary format that does not have a repair program.

13, in the xml format, is text-based and it's possible to remove the offending xml and get a file to load

TTFN



RE: damaged file repair

(OP)
The mcd file was made with version 12.

THe file can be copied and pasted with Widows objecting, but MathCad reports an error of some sort.

RE: damaged file repair

I had an 11 mB worksheet that I saved in v12's dandy new format and one morning it just wouldn't open.  I had about 20 hours work between the backup and the corrupted file.  Mathsoft's answer was "send it to us and we'll try to edit out the offending html code".  After a week of frustration of trying to get the big file to them I finally succeeded through a friend's FTP site.  The had it a few weeks and said "it can't be fixed".  In the interveneing weeks I had saved the backup in v11 format, removed v12 from all my machines, re-installed v11, and repeated the work that I'd lost.

That experience took me from bullish to bearish on MathCad.  I even looked at Maple and Mathmatica, but they were just too pricy.

David

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login


Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now

Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close