Scope of variable

[pauljurczak]

@pdeffebach

you have to put global npoints somewhere

When I use:

  global npoints = 10

I get the same error.

@pdeffebach

But why not just keep the let block?

That is what I started with, but then I run into benchmarking issues: Unintuitive behaviour with BenchmarkTools

EDIT

I misunderstood your suggestion. Putting global npoints inside the do block solves the problem.