Formating the force chains with varying thicknesses depending upon the magnitude of forces

Hi,

I am trying to format the force chains with varying width according to the magnitude of the forces following the procedure described by richti83 in the following link:

https://www.cfdem.com/forums/how-show-width-lines-corresponding-magnitud...

it says like this:

richti83 | Tue, 06/30/2015 - 12:50
1st) Install ParaView 4.3.1

1st) Install ParaView 4.3.1 (64bit binary is fine)
2nd) Download Reader Plugin: https://raw.githubusercontent.com/richti83/ParaView_Reader_for_LIGGGHTS/...
3rd) Tools->Manage Plugins->Load New, Point to downloaded libliggghts_forcechainreader.so
Open post/fc*.dump, choose "LIGGGHTS Forcechain files" in upcoming file choosing dialog
4th) attach a CellDataToPoint Data Filter
5th) attach Tube filter to CDTPD-Filter (see step 4)
6th) set Vary Radius of Tube filter to "By Vector" and choose Vectors F in 2nd drop down box
play with Radius Factor to get right ratio ..

i have also looked at the following link:

https://www.cfdem.com/forums/formatting-force-chains-so-their-thickness-...

However, i am unsuccessful to vary the force chain width with the magnitude of the forces.

could anyone help me on this?

Thanks!