qrm_solve_sing_front.F90 File Reference

This file contains a routine that handles the singletons front during the solve. More...

Go to the source code of this file.

Functions/Subroutines
subroutine	_qrm_solve_sing_front (qrm_mat, b, x, trans)
	This function handles the front containing the singletons during the solve for R or R'. More...

Detailed Description

This file contains a routine that handles the singletons front during the solve.

Date

2016-01-29 22:22:30 +0100 (Fri, 29 Jan 2016)

Author

abuttari

Version

1.1

Revision

2075

Definition in file qrm_solve_sing_front.F90.

Function/Subroutine Documentation

subroutine _qrm_solve_sing_front	(	type(_qrm_spmat_type), target	qrm_mat,
		dimension(:,:), intent(inout)	b,
		dimension(:,:), intent(inout)	x,
		character	trans
	)

This function handles the front containing the singletons during the solve for R or R'.

Parameters

[in]	qrm_mat	the main qrm data structure after factorization.
[in]	b	a 2d array containing the RHS vectors
[out]	x	a 2d array containing the solution vectors
[in]	trans	a string saying whether R or R^T will be solved for. Only the first character is important.

Definition at line 50 of file qrm_solve_sing_front.F90.

Referenced by _qrm_solve_r(), and _qrm_solve_rt().