Hi:

I was wondering if one could divide a volume along some direction

in non-uniform steps.

Specifically: I would like to subdivide

a cone into 12 “subcones” but the “theta” angles are not

uniformly distributed.

so

myCone->Divide(“SUBCONES”,1,12);

will not suffice

any ideas (besides generating 12 separate cones)?

Cheers

Piotr

Hi,

I guess you need a sort of “eta” division for the cone. Unfortunatelly, this is not yet implemented. The only ways you can divide so far a cone are in phi (iaxis=2) or in Z direction (iaxis=3). I agree this would be quite usefull : going into the to-do list…

Andrei

yes I do need a pseudorapidity division.

My eta bins, however, are not all the same.

A solution would be to have a method

that would take an array/vector of division boundaries

rather than just a start and a step

Piotr