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# Re: [femm] Re: Nov 10 Release

- To: <femm@yahoogroups.com>
- Subject: Re: [femm] Re: Nov 10 Release
- From: "Eric Vogels" <eric.vogels@telia.com>
- Date: Thu, 28 Nov 2002 08:49:09 +0100
- References: <as38jk+spej@eGroups.com>

Guy. I use Femm on 1: Windows XPHome edition, 2:Windows2000Pro SP3 and 3:Windows2000Server SP3 and I do not have any problems. If you want I can try to run your project on my computer. My email address is eric.vogels@telia.com Regards, Eric. ----- Original Message ----- From: guyhm2002 To: femm@yahoogroups.com Sent: Wednesday, November 27, 20029:06 PM Subject: [femm] Re: Nov 10 Release `David/All, I've just installed the Nov10 release on a W98 machine and a W2000pro machine hoping to see if the problem I described in 1420 had disappeared. Unfortunately it might havegot worse. On the W98 machine the editor works fine, as does triangle, but fkern generates a page fault. On the W2000pro machine the same thing happens with an access fault. I suspect they both point to a memory problem? Has anyone else seen this problem? Perhaps it's something to do with my environment or the problem I was trying to solve? David, I have the error report from the w2000 machine, where do you want me to send it? Regards Guy Mason --- In femm@y..., David Meeker <dmeeker@i...> wrote: > All-- > > I've put up a new revision of the program on the website at > http://femm.berlios.de. The purpose of this release is to address the > long-standing "memory leak" problem that people have been having when > they execute lua scripts that call the solver a lot (e.g. see > http://groups.yahoo.com/group/femm/message/1420). I've rooted through > the code and fixed things until the debugger now claims that there are > no memory leaks. However, although this modified version seems to run > OK on my machine, I don't know if this actually solves the problem > described in msg.1420 for everyone. I'd appreciate it if someone who > has runinto this problem before could check this modified version to > seeif the problem still appears. > > If anyone is interested, the biggest offender was that the way that the > solver shut itself down at the end of a solution, the function that > frees up the arrays allocated to hold the model, element, and node > information nevergot executed. There were also some minor leaks in the > dialog-based front end that I made for Triangle, which are now also > fixed. Both the pre- and post-processors, into which Lua is integrated, > appear to have contained no leaks. > > Dave. > -- > David Meeker > email: dmeeker@i... > www: http://femm.berlios.de/dmeeker` `Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.`

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