Address some of the comments on CGNR patch

- Rename BlockDiagonalPreconditioner to BlockJacobiPreconditioner
- Include the diagonal in the block jacobi preconditioner.
- Better flag help for eta.
- Enable test for CGNR
- Rename CONJUGATE_GRADIENTS to CGNR.
- etc.
15 files changed
tree: 45b85c8fe076dfb158d94aecb9af00d7edd1e9de
  1. data/
  2. docs/
  3. examples/
  4. include/
  5. internal/
  6. .gitignore
  7. CMakeLists.txt
  8. LICENSE
  9. README