But, I managed to edit the output file manually without much headache. Still,some repetitions and random jumps were there. Hi, Is there a more convenient way to probe the coordinates of a point than the following (let’s say I want the x,y coordinates of a point in a 2D dataset): use the Calculator to compute a variable X from coordX use the Calculator to compute a variable Y from coordY either use the spreadsheet view and restrict to the current selection or go to Selection Display Inspector and select variables. So, I had to re-export the data from paraview with precision set to 4, and thus able to sort most of the contours. I noticed that an iso-contour from paraview bears not exactly same contour values, minor deviations in the order of 0.001 were present. I have used the code without much modifications, though I faced some minor issues. If you use octave you should be able to follow the code. If the distance exceeds a certain threshold, it switches over to the next contour. Then, the point is removed from the original file matrix. Yeah alright! Just to tell you one or two lines for better understanding: the code takes the first point of each contour it reads from the file and tries to find the nearest point of the same contour by the minimal distance. MdTemp2 = sortrows(MdTemp2,1) %new vector diff matrix MdTemp1 = sortrows(MdTemp1,1) %new vector diff matrix It extends the basic GeometryRepresentation as well as the UnstructuredGridRepresentation. MdTemp = sortrows(MdTemp,1) %Matrix: vector differences from ref point FebruScott Wittenburg A new representation for rendering points, the PointGaussian representation, was recently added to ParaView. RRef = MTemp(ceil(end/2),:) %start ref point MTemp = M(,:) %Temporäre Matrix Pressure-Isoline 1.5 Contour filter 1.6 Clip to Scalar filter 1.7 Cell to Point/ Point to Cell filters 1.8 Stream Tracer 1. ISOPlot = fopen('pressureIsoLines.txt', 'w') ![]() M = sortrows(M,3) %sortieren pressure fields ![]() %M(:,3) = M(:,3) * 1.205 %Calculate real pressure from incompressible explore space to find points near contour connect points into contour (2D) or. M = dlmread(filename,',',1,0) %read in original matrix Introduction ParaView overview ParaView/VTK data geometry/topology. Any way to extract data from contour plots using paraView? - CFD Online Discussion Forums
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