TBP and Mass % --->> dont have any composition (hysys)

[arianchem]

Hi guys..
in have tbp and mass%
but i dont have any composition.
(USING HYSYS)

ive inserted tbp and mass% data and made a hypo. and a cut/blend.then added them in composition list.
everything is ok till simulation enviroment...

ive added a stream...inserted T=300(F) , P=20(PSIA) and Mass flow of 1000 kg/h.

but in composition part i must insert composition of hypo.

How can i find them or calculate them?​

tnx for answers

 

[arianchem]

here is the file....


tnx for helping me