Re: [Paraview] highlight background model

2012-07-05 Thread Ivo Roghair
You could set up transparency (opacity) of the larger model in the display tab. Otherwise, try to set the larger model's representation to 'cull frontface' (also in the display tab). 2012/7/4 Chris : > Hello people, > > I have two 3D models. One is smaller and inside the other 3D model. > Is it po

Re: [Paraview] ANN: ParaView 3.12.0 RC-3 available for download

2011-11-03 Thread Ivo Roghair
Great! Thanks a lot for the quick response! 2011/10/31 Utkarsh Ayachit > Ivo, > > The bug should be fixed in 3.12. I've pushed a fix to the git > repository http://paraview.org/Bug/view.php?id=12690 > > Utkarsh > > On Mon, Oct 31, 2011 at 11:44 AM, Ivo Roghair >

Re: [Paraview] ANN: ParaView 3.12.0 RC-3 available for download

2011-10-31 Thread Ivo Roghair
ParaViewData) repositoriies? Utkarsh On Sun, Oct 30, 2011 at 4:40 PM, Ivo Roghair wrote: Hi, Please accept my apologies if this message has reached you before (I sent a similar reply to the 3.12RC2 announcement but it seems to have been rejected from the list due to file size). When I try and load an

Re: [Paraview] memory allocation problem when saving animation

2011-09-19 Thread Ivo Roghair
ly free it. 2011/9/17 Ivo Roghair : > I also encountered this behaviour, the memory just fills up until > there is nothing available anymore, then it crashes. On the > mailinglist I could find a message about the same issue for 3.10.0. It > was then suggested that in settings>anima

Re: [Paraview] memory allocation problem when saving animation

2011-09-17 Thread Ivo Roghair
I also encountered this behaviour, the memory just fills up until there is nothing available anymore, then it crashes. On the mailinglist I could find a message about the same issue for 3.10.0. It was then suggested that in settings>animation the geometry caching should be turned off, but I didn't

Re: [Paraview] Display crash running paraview with low-end graphics card

2011-09-06 Thread Ivo Roghair
ssors is: > % lspci | grep VGA > 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core > Processor Family Integrated Graphics Controller (rev 09) > > cheers > > Kit > > > > On Mon, 2011-09-05 at 08:47 +0200, Ivo Roghair wrote: > I also got the p

Re: [Paraview] Display crash running paraview with low-end graphics card

2011-09-04 Thread Ivo Roghair
I also got the problem, running Ubuntu 11.04 64 bit with proposed kernel (2.6.38-9.43, currently) and ParaView 3.10.1. I have an Intel Mobile GM965/GL960 Integrated Graphics Controller, what I would consider a low-end graphics card. Creating a slice from a rectangular mesh works, but displacing it

Re: [Paraview] making movies in ParaView

2011-04-18 Thread Ivo Roghair
If you did not build with FFMPEG, but if you have it installed, try the command ffmpeg -qscale 3 -r 30 -b 4 -i filename.%04d.png movie-output.avi For mencoder, a similar command exists. Otherwise, you can try using 'avidemux', a graphical user interface where you can open the first of the ima

Re: [Paraview] Calculating Surface area

2011-04-14 Thread Ivo Roghair
Perhaps you could try the Mesh Quality filter on the Delauny2D you created, then the Cell Data To Point Data, finally the Integrate Variables (look for the 'Quality' as the result of this function). 2011/4/12 Anowarul Islam : > Hello, > > I have created a surface using the delaunay2d filters.After

Re: [Paraview] Annotations with node IDs

2010-08-02 Thread Ivo Roghair
Open the selection inspector ('view' menu) and take the selection tool (the one which selects nodes, not cells). Then select the part you're interested in, go to the 'Point label' tab in the selction tool (all the way to the bottom), and tick the 'visible' thing. The dropdown box will let you choos

Re: [Paraview] volumetric glyph

2010-07-08 Thread Ivo Roghair
We are also having this issue. It happens when you use pipeline 2, i.e. make a point source, then apply a glyph (e.g. a box). Then get a clip (or a slice, for that matter), which shows that the box is actually nothing more than an empty shell. We cannot clip before applying the glyph, unfortuna

Re: [Paraview] Octree Mesh

2010-01-13 Thread Ivo Roghair
Hi, With respect to the slicing; you could try to use the Extract Cells By Region filter, instead of the slice filter; my structured grid -- consisting of cubic cells -- is then sliced in the expected way keeping the cell structure as it was, whereas the slice tool seems to create an unstruct

Re: [Paraview] writing vtk file

2009-09-24 Thread Ivo Roghair
) != NULL) { strcpy(full_filename, filename); } else { sprintf(full_filename, "%s.vtk", filename); } fp = fopen(full_filename, "w+"); // Ivo Roghair: Added NULL detection, e.g. if file is created in // non existent directory

Re: [Paraview] CSCS_PointSprite_GUIPlugins fail to load on Win32...

2009-07-23 Thread Ivo Roghair
The same happens on a linux x86_64 for me, the message is QLibrary::load_sys: Cannot load /home/ivo/Desktop/paraview-3.6.1-Linux-x86_64/bin/plugins/CSCS_PointSprite_GUIPlugin/libCSCS_PointSprite_GUIPlugin.so (libCSCS_PointSprite_Rendering.so: cannot open shared object file: No such file or dire

[Paraview] Generate cubic cells from box glyph

2009-07-23 Thread Ivo Roghair
Hi, How can I make the box-glyph represent a cubic cell? So that it is a single entity (solid cubic cell), and not 6 planes that build up a box with a void inside. Why? I load my OctTree adaptive mesh refinement data via a CSV file (X,Y,Z,size), with (X,Y,Z) the cell center and (size) the cel

Re: [Paraview] animation pixelisation

2009-06-17 Thread Ivo Roghair
I got this problem as well, I though it had something to do with opacity settings... Can anyone tell me how I can export multiple images from a sequence of VTK input files? There are also many other possibilities to make a movie from a bunch of images, e.g. avidemux can do that (which you can dow

Re: [Paraview] File Format for Particles

2008-11-27 Thread Ivo Roghair
on or whatever you included in the file, or you can choose to show arrows (another glyph) to display the particle movement. For the flow field, which is calculated on a structured grid, you can use another file format, e.g. rectilinear grid. In all cases the kitware/vtk file formats documentation is

Re: [Paraview] Writing binary VTK

2008-10-31 Thread Ivo Roghair
Hi, About one year ago, I got some C code from the VisIt site from LLNL, which allows you to write legacy (.vtk) files using quite easy-to-use wrapper functions. It writes both in ascii and binary and checks for correct endian. I googled for the filenames just now and found them here: http://