# Loading new calculated parameters from a excel file

**URL:** https://discourse.paraview.org/t/loading-new-calculated-parameters-from-a-excel-file/10879
**Category:** ParaView Support
**Tags:** vtk
**Created:** [November 29, 2022, 6:41pm UTC](https://discourse.paraview.org/t/loading-new-calculated-parameters-from-a-excel-file/10879 "2022-11-29T18:41:17Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![rnp](https://discourse.paraview.org/user_avatar/discourse.paraview.org/rnp/32/8781_2.png) [@rnp](https://discourse.paraview.org/u/rnp)
#### Post date: [November 29, 2022, 6:41pm UTC](https://discourse.paraview.org/t/loading-new-calculated-parameters-from-a-excel-file/10879/1 "2022-11-29T18:41:17Z")

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Hello team,

I have a large \*vtu files with many parameters. I want to do some further calculations on these parameters and visualize them. I know that there exist TabletoPoints filter, but I am looking to have visualization of the below sort - solid, not points. Since the calculations are complicated, I cannot directly do them using Calculator filter.

 ![image](https://discourse.paraview.org/uploads/default/original/2X/f/fed7b8fe82a0b19d1e0407def1ca07cb91887863.png)

If it helps, the data points are ~1.6 million, but as can be seen from the picture above, many points will have the same data and can be reduced to as low as 55 points.

Thanks in advance,  
Raghunandan.