native_la.F90 File Reference

#include "local.h"

Data Types
interface	oft_metis_partgraph
	Parition CRS graph using METIS. More...
type	oft_native_cmatrix
	Native CRS complex matrix class. More...
type	oft_native_cvector
	Native complex vector class. More...
type	oft_native_dense_cmatrix
	Native dense complex matrix implementation. More...
type	oft_native_dense_matrix
	Native dense matrix implementation. More...
type	oft_native_matrix
	Native CRS matrix class. More...
type	oft_native_submatrix
	Class for extracting a submatrix of oft_native_matrix (eg. for block solvers). More...
type	oft_native_vector
	Native vector class. More...

Modules
module	oft_native_la
	Abstract field interfaces and native vector implementations.

Functions/Subroutines
subroutine	cmat_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	cmat_apply_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	cmat_apply_vec (self, a, b)
	Apply the matrix to a field.
subroutine	cmat_applyt_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	cmat_applyt_vec (self, a, b)
	Apply the matrix to a field.
subroutine	cmat_assemble (self, diag)
	Finish assembly of matrix and optionally extract diagonals.
subroutine	cmat_atomic_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	cmat_delete (self)
	Delete matrix.
subroutine	cmat_set_values (self, i_inds, j_inds, b, n, m, iblock, jblock)
	Set values of a matrix.
subroutine	cmat_zero (self)
	Zero all entries in matrix.
subroutine	cmat_zero_cols (self, ncols, icols, jblock, keep_diag)
	Zero all entries in the specified columns.
subroutine	cmat_zero_rows (self, nrows, irows, iblock, keep_diag)
	Zero all entries in the specified rows.
subroutine	cvec_add_cvec (self, gamma, alpha, a, beta, b)
	Add vectors.
subroutine	cvec_add_vec (self, gamma, alpha, a, beta, b)
	Add vectors.
subroutine	cvec_delete (self)
	Finalize vector.
complex(c8) function	cvec_dot_cvec (self, a)
	Dot product with a vector.
complex(c8) function	cvec_dot_vec (self, a)
	Dot product with a vector.
subroutine	cvec_get_local (self, array, iblock)
	Get local values from vector.
subroutine	cvec_get_slice (self, array, iblock)
	Get values for locally-owned portion of vector (slice).
complex(c8) function, dimension(n)	cvec_mdot_cvec (self, a, n)
	Dot product with an array of vectors.
complex(c8) function, dimension(n)	cvec_mdot_vec (self, a, n)
	Dot product with an array of vectors.
subroutine	cvec_mult_cvec (self, a, div_flag)
	Elementwise multiplication with another vector.
subroutine	cvec_mult_vec (self, a, div_flag)
	Elementwise multiplication with another vector.
subroutine	cvec_new_cvec (self, new)
	Create a new vector as a bare copy of self.
subroutine	cvec_new_vec (self, new)
	Create a new vector as a bare copy of self.
real(r8) function	cvec_norm (self, itype)
	Compute norm of vector.
subroutine	cvec_restore_local (self, array, iblock, add, wait)
	Set/add local values to vector.
subroutine	cvec_restore_slice (self, array, iblock, wait)
	Set/add values for locally-owned portion of vector (slice).
subroutine	cvec_scale (self, alpha)
	Scale vector by a scalar.
subroutine	cvec_set (self, alpha, iblock, random)
	Set all elements to a scalar.
subroutine	cvec_stitch (self, up_method)
	Finalize vector.
complex(c8) function	cvec_sum (self)
	Sum reduction over vector.
subroutine	dense_cmat_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	dense_cmat_apply_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_cmat_apply_vec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_cmat_applyt_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_cmat_applyt_vec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_cmat_assemble (self, diag)
	Finish assembly of matrix and optionally extract diagonals.
subroutine	dense_cmat_atomic_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	dense_cmat_delete (self)
	Delete matrix.
subroutine	dense_cmat_set_values (self, i_inds, j_inds, b, n, m, iblock, jblock)
	Set values of a matrix.
subroutine	dense_cmat_zero (self)
	Zero all entries in matrix.
subroutine	dense_cmat_zero_cols (self, ncols, icols, jblock, keep_diag)
	Zero all entries in the specified columns.
subroutine	dense_cmat_zero_rows (self, nrows, irows, iblock, keep_diag)
	Zero all entries in the specified rows.
subroutine	dense_mat_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	dense_mat_apply_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_mat_apply_vec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_mat_applyt_cvec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_mat_applyt_vec (self, a, b)
	Apply the matrix to a field.
subroutine	dense_mat_assemble (self, diag)
	Finish assembly of matrix and optionally extract diagonals.
subroutine	dense_mat_atomic_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	dense_mat_delete (self)
	Delete matrix.
subroutine	dense_mat_set_values (self, i_inds, j_inds, b, n, m, iblock, jblock)
	Set values of a matrix.
subroutine	dense_mat_zero (self)
	Zero all entries in matrix.
subroutine	dense_mat_zero_cols (self, ncols, icols, jblock, keep_diag)
	Zero all entries in the specified columns.
subroutine	dense_mat_zero_rows (self, nrows, irows, iblock, keep_diag)
	Zero all entries in the specified rows.
subroutine	full_restore_local (array_loc)
subroutine	full_restore_local (array_loc)
subroutine	mat_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	mat_apply_cvec (self, a, b)
	Compute matrix-vector product (complex).
subroutine	mat_apply_vec (self, a, b)
	Compute matrix-vector product.
subroutine	mat_applyt_cvec (self, a, b)
	Apply matrix vector product for matrix transpose (complex vector).
subroutine	mat_applyt_vec (self, a, b)
	Apply matrix vector product for matrix transpose.
subroutine	mat_assemble (self, diag)
	Finish assembly of matrix and optionally extract diagonals.
subroutine	mat_atomic_add_values (self, i_inds, j_inds, b, n, m, iblock, jblock, loc_cache)
	Add values to a matrix.
subroutine	mat_delete (self)
	Delete matrix.
subroutine	mat_set_values (self, i_inds, j_inds, b, n, m, iblock, jblock)
	Set values of a matrix.
subroutine	mat_zero (self)
	Zero all entries in matrix.
subroutine	mat_zero_cols (self, ncols, icols, jblock, keep_diag)
	Zero all entries in the specified columns.
subroutine	mat_zero_rows (self, nrows, irows, iblock, keep_diag)
	Zero all entries in the specified rows.
subroutine	matrix_update_slice (self)
	Update full local matrix with values from other processors.
integer(i4) function, public	native_cmatrix_cast (self, source)
	Cast a matrix object to a oft_native_matrix.
logical function, public	native_cvector_cast (self, source)
	Cast an abstract vector object to oft_native_cvector.
logical function, public	native_matrix_cast (self, source)
	Cast an abstract matrix object to oft_native_matrix.
subroutine, public	native_matrix_setup_full (self, u)
	Build full local submatrix for matrix.
logical function, public	native_vector_cast (self, source)
	Cast an abstract vector object to oft_native_vector.
subroutine, public	native_vector_slice_pop (self, ig, rst_info)
	Insert data from a restart structure into a vector.
subroutine, public	native_vector_slice_push (self, ig, rst_info, alloc_only)
	Insert vector data into a restart structure for output.
subroutine, public	partition_graph (graph, n, part)
	Perform graph partitioning (METIS).
subroutine	submatrix_delete (self)
	Delete matrix.
subroutine	submatrix_setup (self, mat, u, slice, part)
	Setup local submatrix from parent matrix.
subroutine	submatrix_update_slice (self)
	Update matrix with values from parent matrix.
subroutine	vec_add (self, gamma, alpha, a, beta, b)
	Add vectors.
subroutine	vec_delete (self)
	Finalize vector.
complex(c8) function	vec_dot_cvec (self, a)
	Dot product with a complex vector.
real(r8) function	vec_dot_vec (self, a)
	Dot product with a vector.
subroutine	vec_get_local (self, array, iblock)
	Get local values from vector.
subroutine	vec_get_slice (self, array, iblock)
	Get values for locally-owned portion of vector (slice).
complex(c8) function, dimension(n)	vec_mdot_cvec (self, a, n)
	Dot product with an array of complex vectors.
real(r8) function, dimension(n)	vec_mdot_vec (self, a, n)
	Dot product with an array of vectors.
subroutine	vec_mult (self, a, div_flag)
	Elementwise multiplication with another vector.
subroutine	vec_new_cvec (self, new)
	Create a new complex vector as a bare copy of self.
subroutine	vec_new_vec (self, new)
	Create a new vector as a bare copy of self.
real(r8) function	vec_norm (self, itype)
	Compute norm of vector.
subroutine	vec_restore_local (self, array, iblock, add, wait)
	Set/add local values to vector.
subroutine	vec_restore_slice (self, array, iblock, wait)
	Set/add values for locally-owned portion of vector (slice).
subroutine	vec_scale (self, alpha)
	Scale vector by a scalar.
subroutine	vec_set (self, alpha, iblock, random)
	Set all elements to a scalar.
subroutine	vec_stitch (self, up_method)
	Perform global stitching.
real(r8) function	vec_sum (self)
	Sum reduction over vector.

Variables
integer(i4), parameter	lc_offset = HUGE(INT(1, 2))

Function/Subroutine Documentation

full_restore_local() [1/2]

subroutine full_restore_local ( complex(c8), dimension(:), intent(inout) array_loc )

private

full_restore_local() [2/2]

subroutine full_restore_local ( real(r8), dimension(:), intent(inout) array_loc )

private