pmat5::grtoc Interface Reference

Private Member Functions
subroutine	dgrtoc (rlat, rlon, xe)
	Transform "Geographical" to "Cartesian" coordinates. More...
subroutine	dgrtocd (rlat, rlon, xe, dxedlat, dxedlon)
	Transform "Geographical" to "Cartesian" coordinates, together with the partial derivatives of cartesians wrt latitude and longitude. More...
subroutine	dgrtocdd (rlat, rlon, xe, dxedlat, dxedlon, ddxedlatdlat, ddxedlatdlon, ddxedlondlon)
	Transform "Geographical" to "Cartesian" coordinates, together with the 1st and 2nd partial derivatives of cartesians wrt latitude and longitude. More...
subroutine	sgrtoc (rlat, rlon, xe)
	Transform "Geographical" to "Cartesian" coordinates. More...
subroutine	sgrtocd (rlat, rlon, xe, dxedlat, dxedlon)
	Transform "Geographical" to "Cartesian" coordinates, together with the partial derivatives of cartesians wrt latitude and longitude. More...
subroutine	sgrtocdd (rlat, rlon, xe, dxedlat, dxedlon, ddxedlatdlat, ddxedlatdlon, ddxedlondlon)
	Transform "Geographical" to "Cartesian" coordinates, together with the 1st and 2nd partial derivatives of cartesians wrt latitude and longitude. More...

Detailed Description

Definition at line 37 of file pmat5.f90.

Member Function/Subroutine Documentation

dgrtoc()

subroutine pmat5::grtoc::dgrtoc ( real(dp), intent(in)  rlat, real(dp), intent(in)  rlon, real(dp), dimension(3), intent(out)  xe  )

private

Transform "Geographical" to "Cartesian" coordinates.

Double proecision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.

Author

R. J. Purser

Definition at line 237 of file pmat5.f90.

dgrtocd()

subroutine pmat5::grtoc::dgrtocd ( real(dp), intent(in)  rlat, real(dp), intent(in)  rlon, real(dp), dimension(3), intent(out)  xe, real(dp), dimension(3), intent(out)  dxedlat, real(dp), dimension(3), intent(out)  dxedlon  )

private

Transform "Geographical" to "Cartesian" coordinates, together with the partial derivatives of cartesians wrt latitude and longitude.

Double precision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.
[out]	dxedlat	Derivative, d(xe)/d(rlat).
[out]	dxedlon	Derivative, d(xe)/d(rlon).

Author

R. J. Purser

Definition at line 280 of file pmat5.f90.

dgrtocdd()

subroutine pmat5::grtoc::dgrtocdd ( real(dp), intent(in)  rlat, real(dp), intent(in)  rlon, real(dp), dimension(3), intent(out)  xe, real(dp), dimension(3), intent(out)  dxedlat, real(dp), dimension(3), intent(out)  dxedlon, real(dp), dimension(3), intent(out)  ddxedlatdlat, real(dp), dimension(3), intent(out)  ddxedlatdlon, real(dp), dimension(3), intent(out)  ddxedlondlon  )

private

Transform "Geographical" to "Cartesian" coordinates, together with the 1st and 2nd partial derivatives of cartesians wrt latitude and longitude.

Double precision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.
[out]	dxedlat	Derivative, d(xe)/d(rlat).
[out]	dxedlon	Derivative, d(xe)/d(rlon).
[out]	ddxedlatdlat	Derivative, d^2(xe)/(d(rlat)d(rlat)).
[out]	ddxedlatdlon	Derivative, d^2(xe)/(d(rlat)d(rlon)).
[out]	ddxedlondlon	Derivative, d^2(xe)/(d(rlon)d(rlon)).

Author

R. J. Purser

Definition at line 340 of file pmat5.f90.

sgrtoc()

subroutine pmat5::grtoc::sgrtoc ( real(sp), intent(in)  rlat, real(sp), intent(in)  rlon, real(sp), dimension(3), intent(out)  xe  )

private

Transform "Geographical" to "Cartesian" coordinates.

Single proecision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.

Author

R. J. Purser

Definition at line 220 of file pmat5.f90.

sgrtocd()

subroutine pmat5::grtoc::sgrtocd ( real(sp), intent(in)  rlat, real(sp), intent(in)  rlon, real(sp), dimension(3), intent(out)  xe, real(sp), dimension(3), intent(out)  dxedlat, real(sp), dimension(3), intent(out)  dxedlon  )

private

Transform "Geographical" to "Cartesian" coordinates, together with the partial derivatives of cartesians wrt latitude and longitude.

Single precision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.
[out]	dxedlat	Derivative, d(xe)/d(rlat).
[out]	dxedlon	Derivative, d(xe)/d(rlon).

Author

R. J. Purser

Definition at line 257 of file pmat5.f90.

sgrtocdd()

subroutine pmat5::grtoc::sgrtocdd ( real(sp), intent(in)  rlat, real(sp), intent(in)  rlon, real(sp), dimension(3), intent(out)  xe, real(sp), dimension(3), intent(out)  dxedlat, real(sp), dimension(3), intent(out)  dxedlon, real(sp), dimension(3), intent(out)  ddxedlatdlat, real(sp), dimension(3), intent(out)  ddxedlatdlon, real(sp), dimension(3), intent(out)  ddxedlondlon  )

private

Transform "Geographical" to "Cartesian" coordinates, together with the 1st and 2nd partial derivatives of cartesians wrt latitude and longitude.

Single precision version.

Parameters

[in]	rlat	Latitude (radians) of point.
[in]	rlon	Longitude (radians) of point.
[out]	xe	Earth-centered cartesian unit 3-vector of point.
[out]	dxedlat	Derivative, d(xe)/d(rlat).
[out]	dxedlon	Derivative, d(xe)/d(rlon).
[out]	ddxedlatdlat	Derivative, d^2(xe)/(d(rlat)d(rlat)).
[out]	ddxedlatdlon	Derivative, d^2(xe)/(d(rlat)d(rlon)).
[out]	ddxedlondlon	Derivative, d^2(xe)/(d(rlon)d(rlon)).

Author

R. J. Purser

Definition at line 307 of file pmat5.f90.

---

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

• /lfs/h2/emc/global/noscrub/George.Gayno/ufs_utils.git/UFS_UTILS.upstream/sorc/grid_tools.fd/regional_esg_grid.fd/pmat5.f90