[soankerabhinay]

I am new to fluent UDFs. I need to edit a boundary profile file x,y,z coordinates using UDF and save it.
To be precise, I have a profile text file generated already with the coordinates and temperature data, I need to edit and save this Profile text file to subtract 40mm from y coordinates and keep the rest of the coordinates and temperature value same.
Basically, what I am trying to achieve is to "orient profile" option using an UDF.
I need to orient a profile to a different boundary at every timestep.
Any help is appreciate.