(Minor) Pooma Tutorial Questions

[Jeffrey Oldham]

Here are three questions raised when reading the Pooma tutorials.

tut-04.html:
Line 13 of examples/Tiny: "MultiPatch" has not been defined.

Line 620: Have evaluators been discussed?

tut-09.html:
Why is renumber() exposed to the user?  Why not use an iterator to
access the particles?

Thanks,
Jeffrey D. Oldham
oldham at codesourcery.com