dbcsr_iterator_next_block Interface

public interface dbcsr_iterator_next_block

Module Procedures

private subroutine iterator_next_block_index(iterator, row, column, blk, transposed, blk_p, row_size, col_size, row_offset, col_offset)

Gets the index information of the next block, no data.

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block block number
integer,	intent(out)			::	column	row of the data block column of the data block block number
integer,	intent(out)			::	blk	row of the data block column of the data block block number
logical,	intent(out),	optional		::	transposed	whether block is transposed
integer,	intent(out),	optional		::	blk_p	index into block data array logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	row_size	index into block data array logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	col_size	index into block data array logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	row_offset	index into block data array logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	col_offset	index into block data array logical row size of block logical column size of block logical row offset of block logical column offset of block

private subroutine iterator_next_area_block(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block encapsulated in an object.

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
type(dbcsr_data_obj),	intent(inout)			::	block	encapsulated data
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	row_size	block number logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	col_size	block number logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	row_offset	block number logical row size of block logical column size of block logical row offset of block logical column offset of block
integer,	intent(out),	optional		::	col_offset	block number logical row size of block logical column size of block logical row offset of block logical column offset of block

private subroutine iterator_next_2d_block_d(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
real(kind=real_8),			DIMENSION(:, :), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_2d_block_s(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
real(kind=real_4),			DIMENSION(:, :), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_2d_block_c(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
complex(kind=real_4),			DIMENSION(:, :), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_2d_block_z(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
complex(kind=real_8),			DIMENSION(:, :), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_1d_block_d(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
real(kind=real_8),			DIMENSION(:), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_1d_block_s(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
real(kind=real_4),			DIMENSION(:), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_1d_block_c(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
complex(kind=real_4),			DIMENSION(:), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block

private subroutine iterator_next_1d_block_z(iterator, row, column, block, transposed, block_number, row_size, col_size, row_offset, col_offset)

Gets the next data block, single/double precision real/complex

Arguments

Type	Intent	Optional	Attributes		Name
type(dbcsr_iterator),	intent(inout)			::	iterator	the iterator
integer,	intent(out)			::	row	row of the data block column of the data block
integer,	intent(out)			::	column	row of the data block column of the data block
complex(kind=real_8),			DIMENSION(:), POINTER	::	block	pointer to the data block
logical,	intent(out)			::	transposed	whether the block data is transposed
integer,	intent(out),	optional		::	block_number	block number
integer,	intent(out),	optional		::	row_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_size	logical row size of block logical column size of block
integer,	intent(out),	optional		::	row_offset	logical row size of block logical column size of block
integer,	intent(out),	optional		::	col_offset	logical row size of block logical column size of block