m_sparse_matrix Module Reference

This module provides DOF based sparse matrix data structure (CSR and COO) More...

Functions/Subroutines
subroutine, public	sparse_matrix_set_type (spMAT, type, symtype)
subroutine, public	sparse_matrix_init (spMAT, N_loc, NZ)
subroutine, public	sparse_matrix_finalize (spMAT)
subroutine, public	sparse_matrix_dump (spMAT)
subroutine, public	sparse_matrix_gather_rhs (spMAT, rhs_all)
subroutine, public	sparse_matrix_scatter_rhs (spMAT, rhs_all)
logical function, public	sparse_matrix_is_sym (spMAT)

Variables
integer(kind=kint), parameter, public	sparse_matrix_type_csr =1
integer(kind=kint), parameter, public	sparse_matrix_type_coo =2
integer(kind=kint), parameter, public	sparse_matrix_symtype_asym =0
integer(kind=kint), parameter, public	sparse_matrix_symtype_spd =1
integer(kind=kint), parameter, public	sparse_matrix_symtype_sym =2

Detailed Description

This module provides DOF based sparse matrix data structure (CSR and COO)

Function/Subroutine Documentation

sparse_matrix_dump()

subroutine, public m_sparse_matrix::sparse_matrix_dump

(

type(sparse_matrix), intent(in)

spMAT

)

Definition at line 101 of file sparse_matrix.f90.

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sparse_matrix_finalize()

subroutine, public m_sparse_matrix::sparse_matrix_finalize

(

type (sparse_matrix), intent(inout)

spMAT

)

Definition at line 94 of file sparse_matrix.f90.

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sparse_matrix_gather_rhs()

subroutine, public m_sparse_matrix::sparse_matrix_gather_rhs	(	type (sparse_matrix), intent(in)	spMAT,
		real(kind=kreal), dimension(:), intent(out)	rhs_all
	)

Definition at line 140 of file sparse_matrix.f90.

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sparse_matrix_init()

subroutine, public m_sparse_matrix::sparse_matrix_init	(	type (sparse_matrix), intent(inout)	spMAT,
		integer(kind=kint), intent(in)	N_loc,
		integer(kind=kint), intent(in)	NZ
	)

Definition at line 80 of file sparse_matrix.f90.

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sparse_matrix_is_sym()

logical function, public m_sparse_matrix::sparse_matrix_is_sym

(

type(sparse_matrix), intent(inout)

spMAT

)

Definition at line 171 of file sparse_matrix.f90.

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sparse_matrix_scatter_rhs()

subroutine, public m_sparse_matrix::sparse_matrix_scatter_rhs	(	type (sparse_matrix), intent(inout)	spMAT,
		real(kind=kreal), dimension(:), intent(in)	rhs_all
	)

Definition at line 155 of file sparse_matrix.f90.

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sparse_matrix_set_type()

subroutine, public m_sparse_matrix::sparse_matrix_set_type	(	type (sparse_matrix), intent(inout)	spMAT,
		integer(kind=kint), intent(in)	type,
		integer(kind=kint), intent(in)	symtype
	)

Definition at line 59 of file sparse_matrix.f90.

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Variable Documentation

sparse_matrix_symtype_asym

integer(kind=kint), parameter, public m_sparse_matrix::sparse_matrix_symtype_asym =0

Definition at line 32 of file sparse_matrix.f90.

sparse_matrix_symtype_spd

integer(kind=kint), parameter, public m_sparse_matrix::sparse_matrix_symtype_spd =1

Definition at line 33 of file sparse_matrix.f90.

sparse_matrix_symtype_sym

integer(kind=kint), parameter, public m_sparse_matrix::sparse_matrix_symtype_sym =2

Definition at line 34 of file sparse_matrix.f90.

sparse_matrix_type_coo

integer(kind=kint), parameter, public m_sparse_matrix::sparse_matrix_type_coo =2

Definition at line 30 of file sparse_matrix.f90.

sparse_matrix_type_csr

integer(kind=kint), parameter, public m_sparse_matrix::sparse_matrix_type_csr =1

Definition at line 29 of file sparse_matrix.f90.