Private Member Functions
subroutine	ltdlbv (m, mah1, a, v)
	Like udlbv, except assuming a is the ldlt decomposition of a SYMMETRIC banded matrix, with only the non-upper part provided (to avoid redundancy) More...

subroutine	dltdlbv (m, mah1, a, v)
	Like udlbv, except assuming a is the ltdl decomposition of a SYMMETRIC banded matrix, with only the non-upper part provided (to avoid redundancy) More...

Detailed Description

Definition at line 68 of file pmat2.f90.

Constructor & Destructor Documentation

subroutine pmat2::ltdlbv::ltdlbv	(	integer(spi), intent(in)	m,
		integer(spi), intent(in)	mah1,
		real(sp), dimension(m,-mah1:0), intent(in)	a,
		real(sp), dimension(m), intent(inout)	v
	)

private

Like udlbv, except assuming a is the ldlt decomposition of a SYMMETRIC banded matrix, with only the non-upper part provided (to avoid redundancy)

Parameters

[in]	m	the number of rows assumed for A and for V
[in]	mah1	the left half-bandwidth of fortran array A
[in]	a	encodes the LDL^T factorization of the linear-system matrix, as supplied by subroutine LDLTB
[in,out]	v	input as right-hand-side vector, output as solution vector

Definition at line 949 of file pmat2.f90.

subroutine pmat2::ltdlbv::dltdlbv	(	integer(spi), intent(in)	m,
		integer(spi), intent(in)	mah1,
		real(dp), dimension(m,-mah1:0), intent(in)	a,
		real(dp), dimension(m), intent(inout)	v
	)

private

Like udlbv, except assuming a is the ltdl decomposition of a SYMMETRIC banded matrix, with only the non-upper part provided (to avoid redundancy)

Parameters

[in]	m	the number of rows assumed for A and for V
[in]	mah1	the left half-bandwidth of fortran array A
[in,out]	a	encodes the (L)(D-1)(U) factorization of the linear-system matrix, as supplied by subroutine LDUB
[in,out]	v	input as right-hand-side vector, output as solution vector

Definition at line 979 of file pmat2.f90.

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

/gpfs/dell2/emc/modeling/noscrub/George.Gayno/ufs_utils.git/UFS_UTILS.upstream/sorc/grid_tools.fd/regional_esg_grid.fd/pmat2.f90