calculator Use

Hello. I’d like to use the speed to get directions.
There are x,y,z-Velocity values in the text file. I want to make a direction vector, but I have to use a calculator. Currently, it’s in the form of a dot, Table to Point
It’s represented. Can I activate the calculator Temporary Particles ToPathilens?


HI @tkdgur8314

After reading the file, just add a Calculator filter with the following expression:

x-velocity*iHat + y-velocity*jHat + z-velocity*kHat

and apply.

New the output should contain a “Result” vector with your velocity.


In ParaView 5.10 and later, you can also use the Merge Vector Components filter to do the same.

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