Hi,All:

I need some help about UDF to write a data file, I hope someone can give me a example UDF, which use DEFINE_RW_FILE. Or tell me how DEFINE_RW_FILE works.

Thanks

dong

if u want to write data file for post processing like writing a file of xy plot u can use execute command for that. Bye

hi,

In my case, I want to output the center of mass of a liquid drop which is oscillating on a surface. therfore, i need to get the volume fraction, coordinate for every cell. so I can not report it directly. I believe I need a UDF, right? any suggestion?

Lichun