I am not an expert too, but I know that if nothing is done with
the data (ie. you don't display it), then no actual importing takes
places (so your own module in not used at all)
So first make sure that there really is no error in your Import Module
by for instance attaching a Debug("rd") to your output of
MyOwnImportModule, and see if the data appears correctly on the screen.
Eelco
On Thu, 27 Feb 2003, Wyn Williams wrote:
> OK, I should have hunted about a bit more before posting. I
> discovered that I must set the -cache 0 option when I start the
> server.
>
>
> However, although the memory no longer grows, I still get an error
> 'signal 11 caught', after the same number of iterations. Its not an
> error in the data sets since its the number of datasets read that
> seems to be probelm.
>
> The other curious thing is that if I disconnect the 'image' module,
> its sems to read in all teh datsets with no problem at all :(
>
> What is going on ?
>
> Wyn
>
>
> From: "Wyn Williams" <[EMAIL PROTECTED]>
> Organization: Geology & Geophysics, Edinburgh
> To: [email protected]
> Date sent: Thu, 27 Feb 2003 07:51:32 +0000
> Subject: [opendx-users] image module not releasing memory
> Send reply to: [email protected]
>
> > I have a network that imports a sequence of datafiles (3d vetor
> > field) (many thanks to those told me how to do it!) and uses
> > autoglyph to produce arrows which are rendered by the image
> > module.
> > The network looks like:
> >
> > sequencer
> > |
> > format
> > |
> > MyOwnImportModule
> > |
> > autoglyph
> > |
> > image
> >
> >
> >
> > after reading in 200 or so data files, the network fails with 'Signal 11
> > caught'
> >
> > I used the 'usage' module to examine the memroy use, and the
> > used memory grew only when the image module was attached.
> > Naturally I thought that I maybe had a memory leak in my import
> > module, but as soon as I remove the image module, the memroy
> > usage remains constant as the sequencer reads in the files.
> >
> > Can any suggest what might be going wrong ?
> >
> > I am using OpenDx V 4.2.0 on a SUN Blade 100.
> >
> >
> > Thanks
> >
> > Wyn
> >
>
>
>
