Hello. Possibly Threshold filter will help you. To limit points by 3 coordinates try to define 3 Threshold filters in series.
2016-04-03 18:55 GMT+03:00 Vaibhav Agrawal < vaibhav.agra...@postgrad.curtin.edu.au>: > Hi Paraview-Help, > > I am working on the DEM simulations of bubbling fluidized bed using > MFIX-DEM software. > > The output files of my simulations are of two type – one containing the > cell data such gas – volume fraction, pressure etc and other file > containing the point data such as particle positions and particle velocity. > I want to filter my point data file, on the basis of positions, i.e., I > want to create a subset of all the particles available at that time step, > whose positions (X,Y,Z) lies within a certain range ([Xmin, Xmax], [Ymin, > Ymax], [Zmin, Zmax]). For e.g. let’s suppose I have an point data array of > size 20X7, where my 2nd,3rd and 4th columns contains the X, Y, X position > of particles. I want to filter this point data array on the basis of > particle position (X,Y,Z) such that my new point data array will be smaller > in dimension (let’s say 6X7), and will have only those points, whose 2nd, > 3rd, 4th column contains the values which lies in the user defined range. > I hope I am able to define my problem clearly. > > > > I have tried using some filters like clip, slice etc, but didn’t worked > out well. > > Is there any way - filters/python script to do this? If yes, how should I > proceed to sort out my problem? > > For your reference, I am attaching here a raw file generated by MFIX-DEM, > which has a point data array, which I want to filter. Because of point data > array, you won’t see anything In the render view, but you’ll see the point > data array in Spreadsheet view > > > > Thanks and Regards > > Vaibhav Agrawal > PhD | Department of Chemical Engineering > > Faculty of Science and Engineering > > Curtin University > Mobile | +61451818978 > Email | vaibhav.agra...@postgrad.curtin.edu.au > Web | http://curtin.edu.au > > [image: Description: email_logo.png] > > > Curtin University is a trademark of Curtin University of Technology. > CRICOS Provider Code 00301J (WA), 02637B (NSW) > > > > _______________________________________________ > 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 > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > >
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