Writing mass fraction data file
 

I am simulating diffusion of chlorine dioxide (modeled as species) as a part of my project. If someone can guide me how to make data file to write out chlorine dioxide concentration at every cell during steady state flow, it would be of great help.

I would also like to write the X, Y, & Z values (which are distances and therefore it should be in units of meters) at the corresponding concentration value. Thus the output file created would look like as shown below; four column with particular values.

X Y Z Conc.

Please help Sankalp

Re: Writing mass fraction data file
 

Are you useing CFX-5?

Jeff