diff options
Diffstat (limited to 'extern/ceres/internal/ceres/reorder_program.h')
| -rw-r--r-- | extern/ceres/internal/ceres/reorder_program.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/extern/ceres/internal/ceres/reorder_program.h b/extern/ceres/internal/ceres/reorder_program.h index 36e5d1637a9..88cbee3af21 100644 --- a/extern/ceres/internal/ceres/reorder_program.h +++ b/extern/ceres/internal/ceres/reorder_program.h @@ -89,12 +89,27 @@ bool ReorderProgramForSchurTypeLinearSolver( // fill-reducing ordering is available in the sparse linear algebra // library (SuiteSparse version >= 4.2.0) then the fill reducing // ordering will take it into account, otherwise it will be ignored. -bool ReorderProgramForSparseNormalCholesky( +bool ReorderProgramForSparseCholesky( SparseLinearAlgebraLibraryType sparse_linear_algebra_library_type, const ParameterBlockOrdering& parameter_block_ordering, + int start_row_block, Program* program, std::string* error); +// Reorder the residual blocks in the program so that all the residual +// blocks in bottom_residual_blocks are at the bottom. The return +// value is the number of residual blocks in the program in "top" part +// of the Program, i.e., the ones not included in +// bottom_residual_blocks. +// +// This number can be different from program->NumResidualBlocks() - +// bottom_residual_blocks.size() because we allow +// bottom_residual_blocks to contain residual blocks not present in +// the Program. +int ReorderResidualBlocksByPartition( + const std::unordered_set<ResidualBlockId>& bottom_residual_blocks, + Program* program); + } // namespace internal } // namespace ceres |