[leotsixri]

Hi,

I am trying to merge cell/point data from multiple slices in ParaView so as to find the average values of each cell/point (over the same geometry and for a particular timestep).

Any ideas?

Many thanks, Leonidas

[Flowkersma]

Hi Leonidas,

if the slices have exactly same mesh then you can just use the "Temporal Statistics" filter. Firstly, you have to load all the slices so that ParaView recognizes that the files are indeed different time steps. You can either load the files from the GUI by giving them a name with index such as filename001.vtk, filename002.vtk,filename003.vtk, etc. Or you can load just one file from the GUI and use Python to load all the files:

r = GetActiveSource()
r.FileNames = ['filename001.vtk, 'filename002.vtk','filename003.vtk']

See also How can I use python script to generate animation from 2000 frames of vtk datasets

Regards,
Mikko