Piro: ensure driver AnalysisDriver_Tpetra builds with no MPI
Created by: mperego
Piro: ensure driver Main_AnalysisDriver_Tpetra builds when MPI, Ifpack2 and MueLu are not enabled
Adding macros for selectively building code requiring Ifpack2 or MueLu.
Using Teuchos::comm for handling Serial and MPI comms (thanks @mhoemmen)
Excluding test Piro_AnalysisDriverTpetra when Ifpack2 is not enabled.
@trilinos/piro
Description
Motivation and Context
Closes issue #3117
How Has This Been Tested?
Checklist
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My commit messages mention the appropriate GitHub issue numbers. -
My code follows the code style of the affected package(s). -
My change requires a change to the documentation. -
I have updated the documentation accordingly. -
I have read the code contribution guidelines for this project. -
I have added tests to cover my changes. -
All new and existing tests passed. -
No new compiler warnings were introduced. -
These changes break backwards compatibility.