[Paraview] 3D scalar field contour visualisation not working from CSV

[Oliver Zeldin]

Hi,

I have been trying to create contour and slice maps from a csv file
(x,y,z,data1,data2) where x,y,z form a regular 3d array.

I have no problems importing and visualising the data by selecting
open-->table to points, then displaying and colouring the points by data1
or data2.

The problem is that if I then select contour of slice filters, I get the
options, but nothing displayed (the wire-frame of the slice is displayed,
but no actual interpolated slice map. Nothing at all for contour.)
In contour, I cannot select 'compute scalars' either (it is greyed out).

thanks in advance for your help!

Best,

Oliver
PhD candidate
Biochemistry
University of Oxford
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