ai_contraction::block_add Interface Reference

Public Member Functions
subroutine	block_add_ab (dir, sab, na, nb, qab, ia, ib, trans)
	Copy a block out of a matrix and add it to another matrix SAB = SAB + QAB or QAB = QAB + SAB QAB(ia:,ib:) and SAB(1:,1:)

Detailed Description

Definition at line 43 of file ai_contraction.F.

Member Function/Subroutine Documentation

block_add_ab()

subroutine ai_contraction::block_add::block_add_ab	(	character(len=*), intent(in)	dir,
		real(kind=dp), dimension(:, :), intent(inout)	sab,
		integer, intent(in)	na,
		integer, intent(in)	nb,
		real(kind=dp), dimension(:, :), intent(inout)	qab,
		integer, intent(in)	ia,
		integer, intent(in)	ib,
		logical, intent(in), optional	trans
	)

Copy a block out of a matrix and add it to another matrix SAB = SAB + QAB or QAB = QAB + SAB QAB(ia:,ib:) and SAB(1:,1:)

Parameters

dir	"IN" and "OUT" defines direction of copy
sab	Matrix input for "IN", output for "OUT"
na	first dimension of matrix to copy
nb	second dimension of matrix to copy
qab	Matrix output for "IN", input for "OUT" Use subblock of this matrix
ia	Starting index in qab first dimension
ib	Starting index in qab second dimension
trans	Matrices (qab and sab) are transposed

Definition at line 415 of file ai_contraction.F.

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

• aobasis/ai_contraction.F