Hi All,

I find i’m a bit stuck with some basic math - making the right tree branches line up.

I have two trees;

T1-A {0;0}

T1-B {1;0}

AND

T2-A {0;0}

T2-A {0;1}

T2-A {0;2}

T2-B {1:0}

T2-B {1;1}

T2-B {1;2}

I want to perform an operation with tree T1-A applied to all of T2-A - {0;0,1,2} and again T1-B applied to all of T2-B {1;0,1,2}.

I.e;

When i try to apply this, obviously my logic is wrong, as i end up with 1 branch in {0;x} and 5 in {1:Y}

Note: This is slightly revised off the attached file - but same problem.

Any assistance in understanding how to perform this would be most appreciated

Flow Calc.3dm (28.0 KB) Flow calc.gh (11.4 KB)