comp.lang.idl-pvwave archive: archive » Re: SHAPEFILE changes in IDL7.1?

Home » Public Forums » archive » Re: SHAPEFILE changes in IDL7.1?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: SHAPEFILE changes in IDL7.1? [message #68877 is a reply to message #68806]

Mon, 30 November 2009 17:24

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Brian McNoldy writes:
.
> I narrowed the problem down to the last line of the program:
> "Heap_Free, entities".
> (see http://www.dfanning.com/programs/drawstates.pro for the full
> program)
> If I change that to "Ptr_Free, entities", all is well and the program
> works like it used to: quickly. Something between v7.0 and v7.1 is
> quite different when it comes to heap versus pointer cleaning!

As I was walking back to my car this afternoon, thinking
about this, it occurred to me that this problem could very well
be connected to that Scope_VarFetch problem Wayne reported
a week or so ago that slowed one of his programs down to
a crawl. Have you by any chance installed the IDL 7.1.2
patch that is available? I think that is the first thing
I would try before I spent too much more time on this.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Report message to a moderator

[Message index]

		Re: SHAPEFILE changes in IDL7.1? By: Brian McNoldy on Tue, 01 December 2009 16:25
		Re: SHAPEFILE changes in IDL7.1? By: David Fanning on Mon, 30 November 2009 17:24
		Re: SHAPEFILE changes in IDL7.1? By: David Fanning on Mon, 30 November 2009 12:10
		Re: SHAPEFILE changes in IDL7.1? By: Brian McNoldy on Mon, 30 November 2009 11:44
		Re: SHAPEFILE changes in IDL7.1? By: Brian McNoldy on Mon, 30 November 2009 10:31
		Re: SHAPEFILE changes in IDL7.1? By: David Fanning on Mon, 30 November 2009 10:14

Previous Topic:	Re: How to store compressed data ?
Next Topic:	Re: costum stretch an image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Oct 09 23:56:48 PDT 2025

Total time taken to generate the page: 0.23893 seconds