matrix::matrix_t Type Reference

Collaboration diagram for matrix::matrix_t:

Public Member Functions
procedure, pass(m)	init (m, nrows, ncols)
	Initialise a matrix of size nrows*ncols.
procedure, pass(m)	free (m)
	Deallocate a matrix.
procedure, pass(m)	size (m)
	Returns the number of entries in the matrix.
procedure, pass(m)	matrix_assign_matrix (m, w)
	Assignment \( m = w \).
procedure, pass(m)	matrix_assign_scalar (m, s)
	Assignment \( m = s \).
procedure, pass(m)	matrix_add_matrix (m, b)
	Matrix-matrix addition \( v = m + b \).
procedure, pass(m)	matrix_add_scalar_left (m, c)
	Matrix-scalar addition \( v = m + c \).
procedure, pass(m)	matrix_add_scalar_right (c, m)
	Scalar-matrix addition \( v = c + m \).
procedure, pass(m)	matrix_sub_matrix (m, b)
	Matrix-matrix subtraction \( v = m - b \).
procedure, pass(m)	matrix_sub_scalar_left (m, c)
	Matrix-scalar subtraction \( v = m - c \).
procedure, pass(m)	matrix_sub_scalar_right (c, m)
	Scalar-matrix subtraction \( v = c - m \).
procedure, pass(m)	matrix_cmult_left (m, c)
	Matrix-scalar multiplication \( v = m*c \).
procedure, pass(m)	matrix_cmult_right (c, m)
	Scalar-matrix multiplication \( v = c*m \).
procedure, pass(m)	inverse (m, bcknd)
	Inverse a matrix.
generic	assignment (m, w)
	Assignment \( m = w \).
generic	assignment (m, s)
	Assignment \( m = s \).
generic	operator (m, b)
	Matrix-matrix addition \( v = m + b \).
generic	operator (m, c)
	Matrix-scalar addition \( v = m + c \).
generic	operator (c, m)
	Scalar-matrix addition \( v = c + m \).
generic	operator (m, b)
	Matrix-matrix subtraction \( v = m - b \).
generic	operator (m, c)
	Matrix-scalar subtraction \( v = m - c \).
generic	operator (c, m)
	Scalar-matrix subtraction \( v = c - m \).
generic	operator (m, c)
	Matrix-scalar multiplication \( v = m*c \).
generic	operator (c, m)
	Scalar-matrix multiplication \( v = c*m \).

Public Attributes
real(kind=rp), dimension(:,:), allocatable	x
	Matrix entries.
type(c_ptr)	x_d = C_NULL_PTR
	Device pointer.
integer	nrows = 0
	Number of matrix rows.
integer	ncols = 0
	Number of matrix columns.
integer	n = 0
	Total size nows*ncols.

Detailed Description

Definition at line 46 of file matrix.f90.

Member Function/Subroutine Documentation

assignment() [1/2]

generic matrix::matrix_t::assignment	(	class(matrix_t), intent(inout)	m,
		real(kind=rp), intent(in)	s
	)

Definition at line 82 of file matrix.f90.

assignment() [2/2]

generic matrix::matrix_t::assignment	(	class(matrix_t), intent(inout)	m,
		type(matrix_t), intent(in)	w
	)

Definition at line 82 of file matrix.f90.

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free()

procedure, pass(m) matrix::matrix_t::free

(

class(matrix_t), intent(inout)

m

)

Definition at line 56 of file matrix.f90.

init()

procedure, pass(m) matrix::matrix_t::init	(	class(matrix_t), intent(inout)	m,
		integer, intent(in)	nrows,
		integer, intent(in)	ncols
	)

Parameters

nrows	Number of rows.
ncols	Number of columns.

Definition at line 54 of file matrix.f90.

inverse()

procedure, pass(m) matrix::matrix_t::inverse	(	class(matrix_t), intent(inout)	m,
		integer, optional	bcknd
	)

Definition at line 80 of file matrix.f90.

matrix_add_matrix()

procedure, pass(m) matrix::matrix_t::matrix_add_matrix	(	class(matrix_t), intent(in)	m,
		class(matrix_t), intent(in)	b
	)

Definition at line 64 of file matrix.f90.

matrix_add_scalar_left()

procedure, pass(m) matrix::matrix_t::matrix_add_scalar_left	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 66 of file matrix.f90.

matrix_add_scalar_right()

procedure, pass(m) matrix::matrix_t::matrix_add_scalar_right	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 68 of file matrix.f90.

matrix_assign_matrix()

procedure, pass(m) matrix::matrix_t::matrix_assign_matrix	(	class(matrix_t), intent(inout)	m,
		type(matrix_t), intent(in)	w
	)

Definition at line 60 of file matrix.f90.

matrix_assign_scalar()

procedure, pass(m) matrix::matrix_t::matrix_assign_scalar	(	class(matrix_t), intent(inout)	m,
		real(kind=rp), intent(in)	s
	)

Definition at line 62 of file matrix.f90.

matrix_cmult_left()

procedure, pass(m) matrix::matrix_t::matrix_cmult_left	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 76 of file matrix.f90.

matrix_cmult_right()

procedure, pass(m) matrix::matrix_t::matrix_cmult_right	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 78 of file matrix.f90.

matrix_sub_matrix()

procedure, pass(m) matrix::matrix_t::matrix_sub_matrix	(	class(matrix_t), intent(in)	m,
		class(matrix_t), intent(in)	b
	)

Definition at line 70 of file matrix.f90.

matrix_sub_scalar_left()

procedure, pass(m) matrix::matrix_t::matrix_sub_scalar_left	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 72 of file matrix.f90.

matrix_sub_scalar_right()

procedure, pass(m) matrix::matrix_t::matrix_sub_scalar_right	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 74 of file matrix.f90.

operator() [1/8]

generic matrix::matrix_t::operator	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 84 of file matrix.f90.

operator() [2/8]

generic matrix::matrix_t::operator	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 86 of file matrix.f90.

operator() [3/8]

generic matrix::matrix_t::operator	(	real(kind=rp), intent(in)	c,
		class(matrix_t), intent(in)	m
	)

Definition at line 88 of file matrix.f90.

operator() [4/8]

generic matrix::matrix_t::operator	(	class(matrix_t), intent(in)	m,
		class(matrix_t), intent(in)	b
	)

Definition at line 84 of file matrix.f90.

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operator() [5/8]

generic matrix::matrix_t::operator	(	class(matrix_t), intent(in)	m,
		class(matrix_t), intent(in)	b
	)

Definition at line 86 of file matrix.f90.

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operator() [6/8]

generic matrix::matrix_t::operator	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 84 of file matrix.f90.

operator() [7/8]

generic matrix::matrix_t::operator	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 86 of file matrix.f90.

operator() [8/8]

generic matrix::matrix_t::operator	(	class(matrix_t), intent(in)	m,
		real(kind=rp), intent(in)	c
	)

Definition at line 88 of file matrix.f90.

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size()

procedure, pass(m) matrix::matrix_t::size

(

class(matrix_t), intent(inout)

m

)

Definition at line 58 of file matrix.f90.

Member Data Documentation

n

integer matrix::matrix_t::n = 0

Definition at line 51 of file matrix.f90.

ncols

integer matrix::matrix_t::ncols = 0

Definition at line 50 of file matrix.f90.

nrows

integer matrix::matrix_t::nrows = 0

Definition at line 49 of file matrix.f90.

x

real(kind=rp), dimension(:,:), allocatable matrix::matrix_t::x

Definition at line 47 of file matrix.f90.

x_d

type(c_ptr) matrix::matrix_t::x_d = C_NULL_PTR

Definition at line 48 of file matrix.f90.

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The documentation for this type was generated from the following file:

• /home/runner/work/neko/neko/src/math/matrix.f90