I have created a plugin which functions on my client machine (when the GUI
is run on the client) as well as on my server machine (when the GUI is run
on the server machine), but not if I run the GUI on the client and connect
to the server machine running pvserver (I am currently for the exercise
ru
In all likelihood, the allocation is failing because the process is
unable to allocate the memory you ask it to. I am not surprised that
this happens in ParaView not in VTK because ParaView tends to
allocate a fair number of small objects probably segmenting the memory
somewhat. Did you try a 64 b
I think you are out of luck here. The clip filter uses a different
algorithm than cut/contour because it needs to break cells into tets
to create a bounded volume (instead of producing triangles). This
algorithm creates the artifacts that you are seeing. This is on our
list of things to fix but it
After you get the error message when you try to load the plugin on the
remote side, has the server disconnected/crashed or something on those
lines?
Utkarsh
On Thu, Sep 17, 2009 at 4:20 AM, Christine Corbett Moran
wrote:
> I have created a plugin which functions on my client machine (when the GU
No, no crash, and I can still use the connection as normal. Only I am unable
to load the plugin.
Christine
On Thu, Sep 17, 2009 at 2:53 PM, Utkarsh Ayachit <
utkarsh.ayac...@kitware.com> wrote:
> After you get the error message when you try to load the plugin on the
> remote side, has the server
Hmmm, doubtful since in my test this->grid_xsize == this->grid_ysize == 10 !!
> Date: Thu, 17 Sep 2009 08:11:43 -0400
> Subject: Re: [Paraview] PV and the STL: memory allocation issue
> From: berk.gev...@kitware.com
> To: stan1...@hotmail.fr
> CC: paraview@paraview.org
>
> In all likelihood, the
Berk Geveci a écrit :
> I think you are out of luck here. The clip filter uses a different
> algorithm than cut/contour because it needs to break cells into tets
> to create a bounded volume (instead of producing triangles). This
> algorithm creates the artifacts that you are seeing. This is on our
Are you running this through a debugger? And, is that the line that it is
failing on? Finally, can you post the PV code that is failing?
Regards,
Paul
2009/9/17 Fred Fred
> Hmmm, doubtful since in my test this->grid_xsize == this->grid_ysize == 10
> !!
>
> > Date: Thu, 17 Sep 2009 08:11:43
Yes this is exactly the line of code that fails, I put printf();getchar();
items before and after (sorry I do not use a debugger).
Ok I may send the code but I doubt it could help because, this line is clear
and I checked the argument (=100), so what?
Date: Thu, 17 Sep 2009 16:34:29 +0100
Subje
I have problem with ParaView! Two reader read file - same extension! how can
ParaView choose mine instead of this other? He crash because his expect the
other file not mine :)
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Precedence is based on order in the XML, last XML entry parsed gets
priority so that plugins override the provided readers easily. In addition,
readers can have a bool CanReadFile(); method, which gets called before the
decision is finalized.
David E DeMarle
Kitware, Inc.
R&D Engineer
28 Corporat
I am currently trying to start working on developing a filter for Paraview,
since I am really new to VTK and Paraview I thought maybe I'd write and ask
you.
The following are what I currently need to do:
Geeting familiar with how scene graph is implemented with in Paraview and
how Paraview handle
On Wed, Sep 16, 2009 at 11:16 AM, Fred Fred
mailto:stan1...@hotmail.fr>> wrote:
I use the STL through vtkstd:
vtkstd::vector > > grid;
This may-or-may not address your specific problem, but I wanted to
mention that this is a really inefficient way to store a
three-dimensional array. VT
I think there is another problem with your code and it just fails in that
place - you are probably overwriting memory somewhere. By having a
vector > > > and then just allocating the first to
size of x*y, you will result in a vector or length x*y each containing empty
vector >'s. Are you sure thi
You right! I change the order of the plugin load and it work. But I don like
it! Then who want to use this has to make sure plugin load in some order?
and what if he want to use the other one on the other file?
I say that when PV encounter two reader that claim same extension then best
let user de
Sure you have a choice. File a feature request. If you can't wait, change
the code. If you do, please submit a patch so everyone can benefit from your
effort.
I say that when PV encounter two reader that claim same extension then best
> let user decide which he want to be use. that will be my choi
Does anyone knows anything about the implementation of scene graph and how
it is implemented in ParaView? I need to understand how it is implemented,
name of the classes and modules and their locations. I was not able to find
anything on the web unfortunately.
--
Sincerely Yours,
Arsham Mesbah
Un
Also don't forget about the CanReadFile option. Implementing CanReadFile is by
far the best option of them all because it will allow ParaView to always pick
the right file without pestering the user with a chooser dialog box, which can
be quite annoying.
-Ken
On 9/17/09 2:12 PM, "David E DeM
There is no real scene graph, per se. For each view, ParaView has a
representation object, implemented as a subclass of vtkSMRepresentationProxy,
for each pipeline object that manages how that data is drawn in the view. One
of the parameters is always whether the object is visible (drawn or no
CanReadFile can sometime be accepted by more than one reader. A csv
file for example. So CanReadFile is not always enough.
Personally I create my own extension to avoid conflict and ask the
users to change the extension of their file before opening it in
Paraview.
Probably letting the user choose
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