matrix Module Reference

Defines a matrix.

Data Types
type	matrix_t

Functions/Subroutines
subroutine	matrix_init (m, nrows, ncols)
	Initialise a matrix of size nrows*ncols.
subroutine	matrix_free (m)
	Deallocate a matrix.
integer function	matrix_size (m)
	Returns the number of entries in the matrix.
subroutine	matrix_assign_matrix (m, w)
	Assignment \( m = w \).
subroutine	matrix_assign_scalar (m, s)
	Assignment \( m = s \).
type(matrix_t) function	matrix_add_matrix (m, b)
	Matrix-matrix addition \( v = m + b \).
type(matrix_t) function	matrix_add_scalar_left (m, c)
	Matrix-scalar addition \( v = m + c \).
type(matrix_t) function	matrix_add_scalar_right (c, m)
	Scalar-matrix addition \( v = c + m \).
type(matrix_t) function	matrix_sub_matrix (m, b)
	Matrix-matrix subtraction \( v = m - b \).
type(matrix_t) function	matrix_sub_scalar_left (m, c)
	Matrix-scalar subtraction \( v = m - c \).
type(matrix_t) function	matrix_sub_scalar_right (c, m)
	Scalar-matrix subtraction \( v = c - m \).
type(matrix_t) function	matrix_cmult_left (m, c)
	Matrix-scalar multiplication \( v = m*c \).
type(matrix_t) function	matrix_cmult_right (c, m)
	Scalar-matrix multiplication \( v = c*m \).
subroutine	matrix_bcknd_inverse (m, bcknd)
subroutine	cpu_matrix_inverse (m)

Function/Subroutine Documentation

cpu_matrix_inverse()

subroutine matrix::cpu_matrix_inverse ( class(matrix_t), intent(inout)  m )

private

Definition at line 357 of file matrix.f90.

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matrix_add_matrix()

type(matrix_t) function matrix::matrix_add_matrix ( class(matrix_t), intent(in)  m, class(matrix_t), intent(in)  b  )

private

Definition at line 189 of file matrix.f90.

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matrix_add_scalar_left()

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

private

Definition at line 214 of file matrix.f90.

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matrix_add_scalar_right()

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

private

Definition at line 237 of file matrix.f90.

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matrix_assign_matrix()

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

private

Definition at line 142 of file matrix.f90.

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matrix_assign_scalar()

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

private

Definition at line 172 of file matrix.f90.

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matrix_bcknd_inverse()

subroutine matrix::matrix_bcknd_inverse ( class(matrix_t), intent(inout)  m, integer, optional  bcknd  )

private

Definition at line 343 of file matrix.f90.

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matrix_cmult_left()

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

private

Definition at line 311 of file matrix.f90.

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matrix_cmult_right()

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

private

Definition at line 334 of file matrix.f90.

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matrix_free()

subroutine matrix::matrix_free ( class(matrix_t), intent(inout)  m )

private

Definition at line 117 of file matrix.f90.

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matrix_init()

subroutine matrix::matrix_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 96 of file matrix.f90.

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matrix_size()

integer function matrix::matrix_size ( class(matrix_t), intent(inout)  m )

private

Definition at line 135 of file matrix.f90.

matrix_sub_matrix()

type(matrix_t) function matrix::matrix_sub_matrix ( class(matrix_t), intent(in)  m, class(matrix_t), intent(in)  b  )

private

Definition at line 247 of file matrix.f90.

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matrix_sub_scalar_left()

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

private

Definition at line 272 of file matrix.f90.

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matrix_sub_scalar_right()

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

private

Definition at line 295 of file matrix.f90.

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