Silence diagnostic output

[nncarlson]

The portage data mapper generates diagnostic output like

source volume: 141938.003
target volume: 141891.160
intersect volume: 141757.763

** MESH MISMATCH - some source cells are not fully covered by the target mesh

** MESH MISMATCH - some target cells are not fully covered by the source mesh

Is there some way to silence this output? If not, consider this a feature request. This "mismatch" is entirely expected in my use cases, and the output is confusing and irrelevant to users of the code.

[raovgarimella]

Unfortunately, there isn't a way to do it right now. We need to put in a verbosity level for messages and control them but have not done it. I hope we can do it in the near future.