946 const short int *c2f_sgn,
971 const short int **c2f_sgn,
1010#if defined(HAVE_ACCEL)
1026cs_matrix_vector_multiply_d(
const cs_matrix_t *matrix,
1071#if defined(HAVE_ACCEL)
1090cs_matrix_vector_multiply_partial_d(
const cs_matrix_t *matrix,
1213 const char *func_name);
#define BEGIN_C_DECLS
Definition: cs_defs.h:542
double cs_real_t
Floating-point value.
Definition: cs_defs.h:342
cs_lnum_t cs_lnum_2_t[2]
vector of 2 local mesh-entity ids
Definition: cs_defs.h:352
cs_real_t cs_real_3_t[3]
vector of 3 floating-point values
Definition: cs_defs.h:359
uint64_t cs_gnum_t
global mesh entity number
Definition: cs_defs.h:325
#define END_C_DECLS
Definition: cs_defs.h:543
int cs_lnum_t
local mesh entity id
Definition: cs_defs.h:335
void cs_matrix_row_finalize(cs_matrix_row_info_t *r)
Finalize row info for a given matrix.
Definition: cs_matrix.cpp:5550
void cs_matrix_copy_diagonal(const cs_matrix_t *matrix, cs_real_t *da)
struct _cs_matrix_variant_t cs_matrix_variant_t
Definition: cs_matrix.h:114
bool cs_matrix_is_symmetric(const cs_matrix_t *matrix)
Query matrix coefficients symmetry.
Definition: cs_matrix.cpp:5427
cs_matrix_t * cs_matrix_create_by_copy(cs_matrix_t *src)
Create a matrix container by copying another.
Definition: cs_matrix.cpp:4519
bool cs_matrix_get_need_xa(const cs_matrix_t *matrix)
Query matrix allocation mode.
Definition: cs_matrix.cpp:4937
void cs_matrix_set_coefficients(cs_matrix_t *matrix, bool symmetric, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size, const cs_lnum_t n_edges, const cs_lnum_2_t edges[], const cs_real_t *da, const cs_real_t *xa)
Set matrix coefficients defined relative to a "native" edge graph, sharing arrays with the caller whe...
Definition: cs_matrix.cpp:5041
const cs_real_t * cs_matrix_get_diagonal(const cs_matrix_t *matrix)
Get matrix diagonal values.
Definition: cs_matrix.cpp:5472
cs_matrix_structure_t * cs_matrix_structure_create_msr_shared(bool direct_assmbly, cs_lnum_t n_rows, cs_lnum_t n_cols_ext, const cs_lnum_t *row_index, const cs_lnum_t *col_id, const cs_halo_t *halo, const cs_numbering_t *numbering)
Create an MSR matrix structure sharing an existing connectivity definition.
Definition: cs_matrix.cpp:4319
const char * cs_matrix_spmv_type_name[]
cs_matrix_structure_t * cs_matrix_structure_create_from_assembler(cs_matrix_type_t type, cs_matrix_assembler_t *ma)
Create a matrix structure using a matrix assembler.
Definition: cs_matrix.cpp:4369
const char * cs_matrix_get_type_name(const cs_matrix_t *matrix)
Definition: cs_matrix.cpp:4678
cs_matrix_variant_t * cs_matrix_variant_create(cs_matrix_t *m)
Build matrix variant.
Definition: cs_matrix.cpp:6359
void cs_matrix_set_need_xa(cs_matrix_t *matrix, bool need_xa)
Indicate whether matrix will need xa coefficients.
Definition: cs_matrix.cpp:4957
struct _cs_matrix_structure_t cs_matrix_structure_t
Definition: cs_matrix.h:106
cs_lnum_t cs_matrix_get_extra_diag_block_size(const cs_matrix_t *matrix)
Return the size of the extra-diagonal block for the given matrix.
Definition: cs_matrix.cpp:4826
cs_matrix_spmv_type_t
Definition: cs_matrix.h:95
@ CS_MATRIX_SPMV_N_TYPES
Definition: cs_matrix.h:100
@ CS_MATRIX_SPMV
Definition: cs_matrix.h:97
@ CS_MATRIX_SPMV_E
Definition: cs_matrix.h:98
cs_matrix_type_t cs_matrix_variant_type(const cs_matrix_variant_t *mv)
Get the type associated with a matrix variant.
Definition: cs_matrix.cpp:6780
void cs_matrix_variant_apply_tuned(cs_matrix_t *m, cs_matrix_variant_t *mv)
Apply variants defined by tuning to a given matrix.
Definition: cs_matrix.cpp:6668
void cs_matrix_vector_multiply(const cs_matrix_t *matrix, cs_real_t *x, cs_real_t *y)
struct _cs_matrix_t cs_matrix_t
Definition: cs_matrix.h:110
cs_lnum_t cs_matrix_get_n_entries(const cs_matrix_t *matrix)
Return the number of entries in matrix.
Definition: cs_matrix.cpp:4754
void cs_matrix_vector_multiply_nosync(const cs_matrix_t *matrix, cs_real_t *x, cs_real_t *y)
const cs_matrix_assembler_t * cs_matrix_get_assembler(const cs_matrix_t *matrix)
Return matrix assembler if present.
Definition: cs_matrix.cpp:4843
void cs_matrix_transfer_coefficients(cs_matrix_t *matrix, bool symmetric, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size, const cs_lnum_t n_edges, const cs_lnum_2_t edges[], cs_real_t **d_val, cs_real_t **x_val)
Definition: cs_matrix.cpp:5111
void cs_matrix_destroy(cs_matrix_t **matrix)
Definition: cs_matrix.cpp:4629
void cs_matrix_variant_apply(cs_matrix_t *m, cs_matrix_variant_t *mv)
Apply a variant to a given matrix.
Definition: cs_matrix.cpp:6631
const cs_gnum_t * cs_matrix_get_l_range(const cs_matrix_t *matrix)
Return a pointer to local global row range associated with a matrix, if available.
Definition: cs_matrix.cpp:4882
cs_matrix_fill_type_t cs_matrix_get_fill_type(bool symmetric, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size)
Get matrix fill type, depending on block sizes.
Definition: cs_matrix.cpp:4980
cs_matrix_t * cs_matrix_create(const cs_matrix_structure_t *ms)
Create a matrix container using a given structure.
Definition: cs_matrix.cpp:4438
void cs_matrix_variant_set_func(cs_matrix_variant_t *mv, cs_matrix_fill_type_t fill_type, cs_matrix_spmv_type_t spmv_type, const cs_numbering_t *numbering, const char *func_name)
Select the sparse matrix-vector product function to be used by a matrix variant for a given fill type...
Definition: cs_matrix.cpp:6734
void cs_matrix_transfer_coefficients_msr(cs_matrix_t *matrix, bool symmetric, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size, const cs_lnum_t row_index[], const cs_lnum_t col_id[], cs_real_t **d_val, cs_real_t **x_val)
Set matrix coefficients in an MSR format, transferring the property of those arrays to the matrix.
Definition: cs_matrix.cpp:5177
cs_matrix_t * cs_matrix_create_from_assembler(cs_matrix_type_t type, cs_matrix_assembler_t *ma)
Create a matrix directly from assembler.
Definition: cs_matrix.cpp:4472
const char * cs_matrix_get_type_fullname(const cs_matrix_t *matrix)
Definition: cs_matrix.cpp:4694
void cs_matrix_apply_variant(cs_matrix_t *m, const cs_matrix_variant_t *mv)
void cs_matrix_set_alloc_mode(cs_matrix_t *matrix, cs_alloc_mode_t alloc_mode)
Set matrix allocation mode.
Definition: cs_matrix.cpp:4920
void cs_matrix_get_csr_arrays(const cs_matrix_t *matrix, const cs_lnum_t **row_index, const cs_lnum_t **col_id, const cs_real_t **val)
Get arrays describing a matrix in CSR format.
Definition: cs_matrix.cpp:5881
cs_alloc_mode_t cs_matrix_get_alloc_mode(const cs_matrix_t *matrix)
Query matrix allocation mode.
Definition: cs_matrix.cpp:4905
cs_matrix_t * cs_matrix_create_by_local_restrict(const cs_matrix_t *src)
Create a matrix based on the local restriction of a base matrix.
Definition: cs_matrix.cpp:4557
void cs_matrix_set_mesh_association(cs_matrix_t *matrix, const cs_lnum_t *c2f_idx, const cs_lnum_t *c2f, const short int *c2f_sgn, const cs_real_3_t *cell_cen, const cs_real_t *cell_vol, const cs_real_3_t *face_normal)
Associate mesh information with a matrix.
Definition: cs_matrix.cpp:5987
void cs_matrix_get_mesh_association(const cs_matrix_t *matrix, const cs_lnum_t **c2f_idx, const cs_lnum_t **c2f, const short int **c2f_sgn, const cs_real_3_t **cell_cen, const cs_real_t **cell_vol, const cs_real_3_t **face_normal)
Query mesh information that me be associated with a matrix.
Definition: cs_matrix.cpp:6021
void cs_matrix_row_init(cs_matrix_row_info_t *r)
Initialize row info for a given matrix.
Definition: cs_matrix.cpp:5531
void cs_matrix_get_msr_arrays(const cs_matrix_t *matrix, const cs_lnum_t **row_index, const cs_lnum_t **col_id, const cs_real_t **d_val, const cs_real_t **x_val)
Get arrays describing a matrix in MSR format.
Definition: cs_matrix.cpp:5925
cs_matrix_fill_type_t
Definition: cs_matrix.h:72
@ CS_MATRIX_BLOCK_D_66
Definition: cs_matrix.h:78
@ CS_MATRIX_N_FILL_TYPES
Definition: cs_matrix.h:85
@ CS_MATRIX_SCALAR
Definition: cs_matrix.h:74
@ CS_MATRIX_BLOCK_D
Definition: cs_matrix.h:76
@ CS_MATRIX_BLOCK
Definition: cs_matrix.h:84
@ CS_MATRIX_SCALAR_SYM
Definition: cs_matrix.h:75
@ CS_MATRIX_BLOCK_D_SYM
Definition: cs_matrix.h:82
const char * cs_matrix_fill_type_name[]
const cs_halo_t * cs_matrix_get_halo(const cs_matrix_t *matrix)
Return the pointer to the halo structure for the given matrix.
Definition: cs_matrix.cpp:4862
void cs_matrix_vector_multiply_partial(const cs_matrix_t *matrix, cs_matrix_spmv_type_t op_type, cs_real_t *x, cs_real_t *y)
cs_lnum_t cs_matrix_get_diag_block_size(const cs_matrix_t *matrix)
Return the size of the diagonal block for the given matrix.
Definition: cs_matrix.cpp:4807
void cs_matrix_variant_destroy(cs_matrix_variant_t **mv)
Destroy a matrix variant structure.
Definition: cs_matrix.cpp:6615
void cs_matrix_pre_vector_multiply_sync(const cs_matrix_t *matrix, cs_real_t *x)
cs_matrix_assembler_values_t * cs_matrix_assembler_values_init(cs_matrix_t *matrix, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size)
Create and initialize a CSR matrix assembler values structure.
Definition: cs_matrix.cpp:5361
cs_matrix_type_t
Definition: cs_matrix.h:54
@ CS_MATRIX_CSR
Definition: cs_matrix.h:57
@ CS_MATRIX_MSR
Definition: cs_matrix.h:58
@ CS_MATRIX_N_TYPES
Definition: cs_matrix.h:66
@ CS_MATRIX_NATIVE
Definition: cs_matrix.h:56
@ CS_MATRIX_DIST
Definition: cs_matrix.h:60
@ CS_MATRIX_N_BUILTIN_TYPES
Definition: cs_matrix.h:64
void cs_matrix_variant_build_list(const cs_matrix_t *m, int *n_variants, cs_matrix_variant_t **m_variant)
Build list of variants for tuning or testing.
Definition: cs_matrix.cpp:6403
bool cs_matrix_is_mapped_from_native(const cs_matrix_t *matrix)
Indicate whether coefficients were mapped from native face-based arrays.
Definition: cs_matrix.cpp:5448
void cs_matrix_release_coefficients(cs_matrix_t *matrix)
Release shared matrix coefficients.
Definition: cs_matrix.cpp:5317
void cs_matrix_get_row(const cs_matrix_t *matrix, const cs_lnum_t row_id, cs_matrix_row_info_t *r)
Get row values for a given matrix.
Definition: cs_matrix.cpp:5581
cs_matrix_type_t cs_matrix_get_type(const cs_matrix_t *matrix)
Return matrix type.
Definition: cs_matrix.cpp:4663
cs_lnum_t cs_matrix_get_n_rows(const cs_matrix_t *matrix)
Return the number of rows in matrix.
Definition: cs_matrix.cpp:4732
cs_matrix_structure_t * cs_matrix_structure_create_msr(cs_matrix_type_t type, bool transfer, bool have_diag, bool ordered, cs_lnum_t n_rows, cs_lnum_t n_cols_ext, cs_lnum_t **row_index, cs_lnum_t **col_id, const cs_halo_t *halo, const cs_numbering_t *numbering)
Create a matrix structure based on a MSR connectivity definition.
Definition: cs_matrix.cpp:4228
void cs_matrix_structure_destroy(cs_matrix_structure_t **ms)
Destroy a matrix structure.
Definition: cs_matrix.cpp:4410
cs_lnum_t cs_matrix_get_n_columns(const cs_matrix_t *matrix)
Return number of columns in a matrix.
Definition: cs_matrix.cpp:4713
void cs_matrix_get_native_arrays(const cs_matrix_t *matrix, bool *symmetric, cs_lnum_t *n_edges, const cs_lnum_2_t **edges, const cs_real_t **d_val, const cs_real_t **x_val)
Get arrays describing a matrix in native format.
Definition: cs_matrix.cpp:5827
const cs_real_t * cs_matrix_get_extra_diagonal(const cs_matrix_t *matrix)
Get pointer to matrix extra-diagonal values in "native" format.
Definition: cs_matrix.cpp:5507
cs_matrix_structure_t * cs_matrix_structure_create(cs_matrix_type_t type, cs_lnum_t n_rows, cs_lnum_t n_cols_ext, cs_lnum_t n_edges, const cs_lnum_2_t *edges, const cs_halo_t *halo, const cs_numbering_t *numbering)
void cs_matrix_get_coefficients_msr_w(cs_matrix_t *matrix, bool symmetric, cs_lnum_t diag_block_size, cs_lnum_t extra_diag_block_size, cs_real_t **d_val, cs_real_t **x_val)
Directly access matrix coefficients in an MSR format for writing.
Definition: cs_matrix.cpp:5252
struct _cs_matrix_assembler_t cs_matrix_assembler_t
Definition: cs_matrix_assembler.h:61
struct _cs_matrix_assembler_values_t cs_matrix_assembler_values_t
Definition: cs_matrix_assembler.h:65
cs_alloc_mode_t
Definition: cs_mem.h:50
Definition: cs_matrix.h:118
cs_lnum_t buffer_size
Definition: cs_matrix.h:121
cs_real_t * _vals
Definition: cs_matrix.h:125
const cs_lnum_t * col_id
Definition: cs_matrix.h:122
cs_lnum_t * _col_id
Definition: cs_matrix.h:123
cs_lnum_t row_size
Definition: cs_matrix.h:120
const cs_real_t * vals
Definition: cs_matrix.h:124
Definition: cs_numbering.h:87