differential_solver_mod Module Reference

Functions/Subroutines
subroutine, public	solve_helmholz (geom, c, b, x)
	Solve a Helmholz equation. More...
subroutine, public	solve_helmholz_ad (geom, c, x, b)
	Solve a Helmholz equation - adjoint. More...
subroutine, public	laplacian_2d (geom, x, del2x)
	Horizontal Laplacian operator. More...
subroutine, public	laplacian_2d_ad (geom, del2x, x)
	Horizontal Laplacian operator - adjoint. More...

Function/Subroutine Documentation

laplacian_2d()

subroutine, public differential_solver_mod::laplacian_2d	(	type(qg_geom), intent(in)	geom,
		real(kind_real), dimension(geom%nx,geom%ny,geom%nz), intent(in)	x,
		real(kind_real), dimension(geom%nx,geom%ny,geom%nz), intent(out)	del2x
	)

Horizontal Laplacian operator.

Parameters

[in]	geom	Geometry
[in]	x	Streamfunction
[out]	del2x	Result of applying Laplacian to x

Definition at line 153 of file qg_differential_solver_mod.F90.

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laplacian_2d_ad()

subroutine, public differential_solver_mod::laplacian_2d_ad	(	type(qg_geom), intent(in)	geom,
		real(kind_real), dimension(geom%nx,geom%ny,geom%nz), intent(in)	del2x,
		real(kind_real), dimension(geom%nx,geom%ny,geom%nz), intent(inout)	x
	)

Horizontal Laplacian operator - adjoint.

Parameters

[in]	geom	Geometry
[in]	del2x	Result of applying Laplacian to x
[in,out]	x	Streamfunction

Definition at line 181 of file qg_differential_solver_mod.F90.

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solve_helmholz()

subroutine, public differential_solver_mod::solve_helmholz	(	type(qg_geom), intent(in)	geom,
		real(kind_real), intent(in)	c,
		real(kind_real), dimension(geom%nx,geom%ny), intent(in)	b,
		real(kind_real), dimension(geom%nx,geom%ny), intent(out)	x
	)

Solve a Helmholz equation.

Parameters

[in]	geom	Geometry
[in]	c	Coefficient in the linear operator
[in]	b	Right hand side
[out]	x	Solution

Definition at line 27 of file qg_differential_solver_mod.F90.

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solve_helmholz_ad()

subroutine, public differential_solver_mod::solve_helmholz_ad	(	type(qg_geom), intent(in)	geom,
		real(kind_real), intent(in)	c,
		real(kind_real), dimension(geom%nx,geom%ny), intent(in)	x,
		real(kind_real), dimension(geom%nx,geom%ny), intent(inout)	b
	)

Solve a Helmholz equation - adjoint.

Parameters

[in]	geom	Geometry
[in]	c	Coefficient in the linear operator
[in]	x	Solution
[in,out]	b	Right hand side

Definition at line 86 of file qg_differential_solver_mod.F90.

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