pmat::invl Interface Reference

Private Member Functions
subroutine	dinvl (a)
	Invert lower triangular matrix in place. More...
subroutine	dlinlv (a, u)
	Solve linear system involving lower triangular system matrix. More...
subroutine	sinvl (a)
	Invert lower triangular matrix in place. More...
subroutine	slinlv (a, u)
	Solve linear system involving lower triangular system matrix. More...

Detailed Description

Definition at line 39 of file pmat.f90.

Member Function/Subroutine Documentation

dinvl()

subroutine pmat::invl::dinvl ( real(dp), dimension(:,:), intent(inout)  a )

private

Invert lower triangular matrix in place.

Double precision.

Parameters

[in,out]

a

lower triangular matrix.

Author

R. J. Purser

Definition at line 1154 of file pmat.f90.

dlinlv()

subroutine pmat::invl::dlinlv ( real(dp), dimension(:,:), intent(in)  a, real(dp), dimension(:), intent(inout)  u  )

private

Solve linear system involving lower triangular system matrix.

Double precision version.

Parameters

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

Author

R. J. Purser

Definition at line 1189 of file pmat.f90.

sinvl()

subroutine pmat::invl::sinvl ( real(sp), dimension(:,:), intent(inout)  a )

private

Invert lower triangular matrix in place.

Single precision.

Parameters

[in,out]

a

lower triangular matrix.

Author

R. J. Purser

Definition at line 1136 of file pmat.f90.

slinlv()

subroutine pmat::invl::slinlv ( real(sp), dimension(:,:), intent(in)  a, real(sp), dimension(:), intent(inout)  u  )

private

Solve linear system involving lower triangular system matrix.

Single precision version.

Parameters

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

Author

R. J. Purser

Definition at line 1174 of file pmat.f90.

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

• /scratch1/NCEPDEV/da/George.Gayno/ufs_utils.git/UFS_UTILS/sorc/grid_tools.fd/regional_esg_grid.fd/pmat.f90