Write debug data to files in advanced XML mode
Created by: mayrmt
@trilinos/muelu
Expectations
Allow to write "Nullspace" and "Coordinates" to files in the advanced xml input deck (as it is possible for the simple xml input deck)
Current Behavior
The advanced xml input deck allows to write "Matrices", "Restrictors", and "Prolongators" only.
Motivation and Context
Catching up with capabilities of simple xml input deck...
Possible Solution
Add code to process input parameter list in MueLu_ParameterListInterpreter