| 7874fa86 | 17-Mar-2011 |
Dave May <dave.mayhem23@gmail.com> |
Modified bfbt to pull out the block matrices from the matrix (amat), not the preconditioner matrix (bmat). Added implementations for MatGetDiagonal_Nest, MatScaleDiagonal_Nest. These will work when t
Modified bfbt to pull out the block matrices from the matrix (amat), not the preconditioner matrix (bmat). Added implementations for MatGetDiagonal_Nest, MatScaleDiagonal_Nest. These will work when the vector input is either a nested vector or other. Added check in nest to ensure we don't increase ref. counter on a null matrix.
Hg-commit: 321135dbfb6f1259139ae4181ce6a83de2d3d2b3
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