writermatrix_module::writermatrix Type Reference

Matrix associated with a disk drive. More...

Inheritance diagram for writermatrix_module::writermatrix:

Collaboration diagram for writermatrix_module::writermatrix:

Public Member Functions
procedure, public	print => print_writer
procedure, public	finalize_matrix_self => finalize_matrix_writer
procedure, public	set_options => set_options_writer
procedure, public	get_matelem_self => get_matelem_writer
procedure, public	clear_matrix => clear_writer
procedure, public	destroy_matrix => destroy_writer
procedure, public	write_cache_to_unit
procedure, public	insert_into_diag_matrix => insert_into_write_cache
procedure, public	get_matrix_unit
Public Member Functions inherited from distributedmatrix_module::distributedmatrix
procedure, public	print => print_distributed
procedure, public	update_continuum => update_continuum_distributed
procedure, public	update_pure_l2 => update_l2_distributed
procedure, public	initialize_struct_self => initialize_struct_distributed
procedure, public	setup_diag_matrix
procedure, public	construct_self => construct_mat_distributed
procedure, public	insert_matelem_self => insert_matelem_distributed
procedure, public	get_matelem_self => get_matelem_distributed
procedure, public	clear_self => clear_distributed
procedure, public	destroy_self => destroy_distributed
procedure, public	finalize_matrix => finalize_distributed
procedure, public	finalize_matrix_self
procedure, public	destroy_matrix
procedure, public	clear_matrix
procedure, public	insert_into_diag_matrix
Public Member Functions inherited from basematrix_module::basematrix
procedure, public	initialize_matrix_structure
procedure, public	construct
procedure, public	insert_matrix_element
procedure, public	get_matrix_element
procedure, public	exclude_row_column
procedure, public	is_empty
procedure, public	get_size
procedure, public	get_matrix_size
procedure, public	clear
procedure, public	destroy
procedure, public	update_continuum
procedure, public	set_options
procedure, public	update_pure_l2
procedure, public	finalize_matrix
procedure, public	store_diagonal
procedure, public	initialize_struct_self
procedure, public	expand_capacity
procedure, public	print => print_mat

Private Attributes
type(matrixcache)	write_cache
	This cache holds the temprorary matrix values before they are sent to the relevant process. This cache holds what each process requires for SCALAPACK diagonalization. More...
integer	num_elements_per_record
integer	matrix_unit

Detailed Description

Matrix associated with a disk drive.

Authors

A Al-Refaie

Date

2017

This type is used for construction of the final Hamiltonian matrix. It allows continuous insertion of matrix elements, which are periodically flushed (as individual "records") to the matrix disk file unit in order to maintain reasonable consumption of memory.

Definition at line 56 of file WriterMatrix_module.f90.

Member Function/Subroutine Documentation

clear_matrix()

procedure, public writermatrix_module::writermatrix::clear_matrix

Definition at line 68 of file WriterMatrix_module.f90.

destroy_matrix()

procedure, public writermatrix_module::writermatrix::destroy_matrix

Definition at line 69 of file WriterMatrix_module.f90.

finalize_matrix_self()

procedure, public writermatrix_module::writermatrix::finalize_matrix_self

Definition at line 65 of file WriterMatrix_module.f90.

get_matelem_self()

procedure, public writermatrix_module::writermatrix::get_matelem_self

Definition at line 67 of file WriterMatrix_module.f90.

get_matrix_unit()

procedure, public writermatrix_module::writermatrix::get_matrix_unit

Definition at line 72 of file WriterMatrix_module.f90.

insert_into_diag_matrix()

procedure, public writermatrix_module::writermatrix::insert_into_diag_matrix

Definition at line 71 of file WriterMatrix_module.f90.

print()

procedure, public writermatrix_module::writermatrix::print

Definition at line 64 of file WriterMatrix_module.f90.

set_options()

procedure, public writermatrix_module::writermatrix::set_options

Definition at line 66 of file WriterMatrix_module.f90.

write_cache_to_unit()

procedure, public writermatrix_module::writermatrix::write_cache_to_unit

Definition at line 70 of file WriterMatrix_module.f90.

Member Data Documentation

matrix_unit

integer writermatrix_module::writermatrix::matrix_unit

private

Definition at line 62 of file WriterMatrix_module.f90.

num_elements_per_record

integer writermatrix_module::writermatrix::num_elements_per_record

private

Definition at line 61 of file WriterMatrix_module.f90.

write_cache

type(matrixcache) writermatrix_module::writermatrix::write_cache

private

This cache holds the temprorary matrix values before they are sent to the relevant process. This cache holds what each process requires for SCALAPACK diagonalization.

Definition at line 59 of file WriterMatrix_module.f90.

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

• /home/jakub/Dokumenty/codes/ukrmol-in-git/source/mpi-ci-diag/Modules/Matrix/WriterMatrix_module.f90