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.
diff --git a/include/ceres/types.h b/include/ceres/types.h
index ea41b4d..b83a266 100644
--- a/include/ceres/types.h
+++ b/include/ceres/types.h
@@ -83,12 +83,8 @@
// problems.
ITERATIVE_SCHUR,
- // Symmetric positive definite solvers
-
- // This is not meant for direct client use; it is used under the
- // hood while using ITERATIVE_SCHUR. Once there is a decent
- // preconditioner, this will make sense for general sparse problems.
- CONJUGATE_GRADIENTS
+ // Conjugate gradients on the normal equations.
+ CGNR
};
enum PreconditionerType {
