Samplers only attached to first occurrence of element in beamline

[Jochem Snuverink]

In case a sampler is attached to a beam line element and that element is use more than once in a line, then output will only be from the first occurrence of that element in the sequence.

[Jochem Snuverink]

This is actually by design. One can add samplers before each reused element like this:

d: drift, l=0.5*m;
b1: line=(d,d,d);
use, b1;
sample, range=d[2];

If no index is specified, the sampler is added at first occurence (index=1)

[Jochem Snuverink]

I propose the following: if no index is specified a sampler is added to all instances of the element.

[Jochem Snuverink]

fixed with commit 9dfbb4d

[Jochem Snuverink]

fix issue #47 : add samplers to all instances of element if no range is specified

→ <<cset 9dfbb4da4169>>