![paraview calculator paraview calculator](https://discourse.paraview.org/uploads/default/optimized/2X/9/966e6ac143df220b9f35fd71e365607885adae7d_2_1024x555.jpeg)
The paths sys.path are not what I expected: /nix/store/7b2z0vfbs9539ga4pxx5gmli47rz5圓n-python-2.7.14/lib/python2.7/site-packages, but numpy is installed in the -env python path: /nix/store/8z84948qcvmrfk29jl4bqpjaf80nqbyd-python-2.7.14-env/lib/python2.7/site-packages.
![paraview calculator paraview calculator](https://feaforall.com/wp-content/uploads/2020/02/3-Paraview-Tuto-Working-with-Filters-and-pipelines.png)
nix/store/790sp9iy9ydci0cb03jkb5v84py1whlj-paraview-5.4.1Īpply a Python Calculator to a dataset and try to access the arrays, e.g. nix/store/gqg2vrcq7krqi9rrl6pphvsg81sb8pjw-gcc-wrapper-7.3.0 To read them, click the 'Apply' button in the object inspector. ParaView does not actually read files when they are opened.
![paraview calculator paraview calculator](http://www.cfdyna.com/Home/Images/paraView-Drag-Calc.png)
You need to open as a block to get movies of results. Alternatively, you can expand the block and select a single file. nix/store/nhdz0xslz3p73k467lcakn8xspbg5kwv-libX11-1.6.5 ParaView will let you select such files as a block and will open them all at once. $ nix-store -query -references $(which paraview)