Speed on Surface PFlow operator

[RDLAB]

Hi all, 
Newbie here ....I was following a Tut that uses PFLOW speed on surface, wanted to know what the TyFlow equivalent is.

Thanks in advance......excited to learn TyFlow!

[tyFlow]

The Surface Force operator.

[RDLAB]

The Surface Force operator.

Thank you..I thought that, but wanted to make sure!