Hi Eric, You are right - I would like one row of integrated values per contour. I don't understand how I can do this without "Integrate Attributes" though.
Regards, Paul On 30 September 2010 15:30, Eric E. Monson <emon...@cs.duke.edu> wrote: > Could you be a bit more clear about what you're trying to do? It sounds > like you're trying to take your contours and integrate some attributes over > each of the contours separately so you get a table which contains as many > rows as the number of contours (and maybe separate columns for each > attribute)? > > As I was playing around I had trouble creating a programmable filter which > has a polygonal mesh as input, but a vtkTable as output... Does anyone know > if this is possible? Or, does vtkDataObjectToTable filter exist for ParaView > so the data could be run through that before the programmable filter? > > If I'm understanding what you're trying to do, it seems like it should be > possible to implement with a programmable filter if this piece can be > accomplished, even without the Integrate Attributes filter. > > -Eric > > On Sep 30, 2010, at 10:20 AM, Paul Edwards wrote: > > Ah - thanks for the tip! > > Does anyone know the way to call this in a programmable filter? Or, is it > even wrapped for python? > > Thanks, > Paul > > On 30 September 2010 14:51, Eric E. Monson <emon...@cs.duke.edu> wrote: > >> Hey Paul, >> >> I don't have an answer to your problem, but just wanted to point out that >> vtkIntegrateAttributes is not part of VTK proper, but is listed on the >> ParaView docs pages: >> >> >> http://www.paraview.org/ParaView3/Doc/Nightly/html/classvtkIntegrateAttributes.html >> >> -Eric >> >> ------------------------------------------------------ >> Eric E Monson >> Duke Visualization Technology Group >> >> >> On Sep 30, 2010, at 6:00 AM, Paul Edwards wrote: >> >> Hi, >> >> I'm trying to create a table containing several rows of integrated values >> for different contours with a programmable filter but I can't see how to use >> the "Integrate Variables" filter. In filters.xml it show as being called >> vtkIntegrateAttributes but I cannot create this in python. Also, there is >> no webpage for this class on the nightly documentation site. >> >> Any help is appreciated, >> Paul >> >> On 30 September 2010 08:57, Biddiscombe, John A. <biddi...@cscs.ch>wrote: >> >>> Sorry Paul. I must have clicked reply instead of replay-all. I intended >>> to post to the list >>> >>> >>> JB >>> >>> >>> >>> *From:* Paul Edwards [mailto:paul.m.edwa...@gmail.com] >>> *Sent:* 30 September 2010 09:48 >>> *To:* Biddiscombe, John A. >>> *Subject:* Re: [Paraview] plotting integrated values of cutting plane at >>> various offsets >>> >>> >>> Thanks John - I'll have a go with a python programmable filter today. >>> >>> >>> Regards, >>> >>> Paul >>> >>> >>> On 30 September 2010 07:19, Biddiscombe, John A. <biddi...@cscs.ch> >>> wrote: >>> >>> Paul >>> >>> >>> I’d knock up a filter which stores the desired value each time it >>> executes, and increments the list by one on each execution. This would build >>> up a list (in a polydata or vtkTable for example) which could then be >>> plotted on a graph. A reset button on a custom panel can be used to clear >>> the values. I’ve done this a couple of times for time related filters when I >>> wanted to plot something unusual over T. >>> >>> >>> JB >>> >>> >>> *From:* paraview-boun...@paraview.org [mailto: >>> paraview-boun...@paraview.org] *On Behalf Of *Paul Edwards >>> *Sent:* 29 September 2010 15:53 >>> *To:* paraview >>> *Subject:* [Paraview] plotting integrated values of cutting plane at >>> various offsets >>> >>> >>> Hi, >>> >>> >>> I have created a contour and integrated the output to produce a single >>> value. Is there a way to plot this value as the contour changes? I have >>> created an animation for the isosurface but cannot see a filter that I could >>> use to plot these values across the range. >>> >>> >>> Thanks in advance, >>> >>> Paul >>> >>> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview >> >> >> > >
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview