Public Member Functions
subroutine	dinvu (a)
	Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.

subroutine	dlinuv (a, u)
	Solve linear system involving upper triangular system matrix.

subroutine	sinvu (a)
	Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.

subroutine	slinuv (a, u)
	Solve linear system involving upper triangular system matrix.

Detailed Description

Definition at line 40 of file pmat.f90.

Member Function/Subroutine Documentation

subroutine pmat::invu::dinvu ( real(dp), dimension(:,:), intent(inout) a )

Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.

Double precision version.

Parameters

[in,out] a upper triangular matrix.

Definition at line 1126 of file pmat.f90.

subroutine pmat::invu::dlinuv	(	real(dp), dimension(:,:), intent(in)	a,
		real(dp), dimension(:), intent(inout)	u )

Solve linear system involving upper triangular system matrix.

Double precision version.

Parameters

[in]	a	upper triangular matrix.
[in,out]	u	input RHS vector, output solution vector.

Definition at line 1218 of file pmat.f90.

subroutine pmat::invu::sinvu ( real(sp), dimension(:,:), intent(inout) a )

Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.

Single precision version.

Parameters

[in,out] a upper triangular matrix.

Definition at line 1116 of file pmat.f90.

subroutine pmat::invu::slinuv	(	real(sp), dimension(:,:), intent(in)	a,
		real(sp), dimension(:), intent(inout)	u )

Solve linear system involving upper triangular system matrix.

Single precision version.

Parameters

[in]	a	upper triangular matrix.
[in,out]	u	input RHS vector, output solution vector.

Definition at line 1203 of file pmat.f90.

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

/scratch4/NCEPDEV/nems/Brian.Curtis/git/BrianCurtis-NOAA/UFS_UTILS/v1_14_0/sorc/grid_tools.fd/regional_esg_grid.fd/pmat.f90