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| CSRMatrix (integer_t n, integer_t nnz) |
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| CSRMatrix (integer_t n, const integer_t *ptr, const integer_t *ind, const scalar_t *values, bool symm_sparsity=false) |
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real_t | norm1 () const override |
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void | spmv (const DenseM_t &x, DenseM_t &y) const override |
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void | spmv (const scalar_t *x, scalar_t *y) const override |
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void | spmv (Trans op, const DenseM_t &x, DenseM_t &y) const |
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Equil_t | equilibration () const override |
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void | equilibrate (const Equil_t &eq) override |
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void | permute_columns (const std::vector< integer_t > &perm) override |
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real_t | max_scaled_residual (const scalar_t *x, const scalar_t *b) const override |
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real_t | max_scaled_residual (const DenseM_t &x, const DenseM_t &b) const override |
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std::unique_ptr< CSRMatrix< scalar_t, integer_t > > | add_missing_diagonal (const scalar_t &s) const |
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int | read_matrix_market (const std::string &filename) override |
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int | read_binary (const std::string &filename) |
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void | print_dense (const std::string &name) const override |
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void | print_matrix_market (const std::string &filename) const override |
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void | print_binary (const std::string &filename) const |
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CSRGraph< integer_t > | extract_graph (int ordering_level, integer_t lo, integer_t hi) const override |
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CSRGraph< integer_t > | extract_graph_sep_CB (int ordering_level, integer_t lo, integer_t hi, const std::vector< integer_t > &upd) const override |
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CSRGraph< integer_t > | extract_graph_CB_sep (int ordering_level, integer_t lo, integer_t hi, const std::vector< integer_t > &upd) const override |
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CSRGraph< integer_t > | extract_graph_CB (int ordering_level, const std::vector< integer_t > &upd) const override |
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virtual | ~CompressedSparseMatrix () |
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integer_t | size () const |
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integer_t | nnz () const |
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const integer_t * | ptr () const |
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const integer_t * | ind () const |
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const scalar_t * | val () const |
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integer_t * | ptr () |
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integer_t * | ind () |
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scalar_t * | val () |
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const integer_t & | ptr (integer_t i) const |
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const integer_t & | ind (integer_t i) const |
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const scalar_t & | val (integer_t i) const |
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integer_t & | ptr (integer_t i) |
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integer_t & | ind (integer_t i) |
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scalar_t & | val (integer_t i) |
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virtual real_t | norm1 () const =0 |
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bool | symm_sparse () const |
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void | set_symm_sparse (bool symm_sparse=true) |
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virtual void | spmv (const DenseM_t &x, DenseM_t &y) const =0 |
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virtual void | spmv (const scalar_t *x, scalar_t *y) const =0 |
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virtual void | permute (const integer_t *iorder, const integer_t *order) |
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virtual void | permute (const std::vector< integer_t > &iorder, const std::vector< integer_t > &order) |
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virtual void | permute_columns (const std::vector< integer_t > &perm)=0 |
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virtual Equil_t | equilibration () const |
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virtual void | equilibrate (const Equil_t &) |
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virtual Match_t | matching (MatchingJob, bool apply=true) |
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virtual void | apply_matching (const Match_t &) |
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virtual void | symmetrize_sparsity () |
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virtual void | print () const |
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virtual void | print_dense (const std::string &name) const |
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virtual void | print_matrix_market (const std::string &filename) const |
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virtual int | read_matrix_market (const std::string &filename)=0 |
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virtual real_t | max_scaled_residual (const scalar_t *x, const scalar_t *b) const =0 |
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virtual real_t | max_scaled_residual (const DenseM_t &x, const DenseM_t &b) const =0 |
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template<typename scalar_t, typename integer_t>
class strumpack::CSRMatrix< scalar_t, integer_t >
Class for storing a compressed sparse row matrix (single node).
- Template Parameters
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- See also
- CompressedSparseMatrix, CSRMatrixMPI