pesg::xstoxc Interface Reference

Public Member Functions
subroutine	xstoxc (xs, xc, xcd)
	Standard transformation from polar stereographic map coordinates, xs, to cartesian, xc, assuming the projection axis is polar.
subroutine	xstoxc1 (xs, xc, xcd, xcdd)
	Standard transformation from polar stereographic map coordinates, xs, to cartesian, xc, assuming the projection axis is polar.

Detailed Description

Definition at line 26 of file pesg.f90.

Constructor & Destructor Documentation

xstoxc()

subroutine pesg::xstoxc::xstoxc	(	real(dp), dimension(2), intent(in)	xs,
		real(dp), dimension(3), intent(out)	xc,
		real(dp), dimension(3,2), intent(out)	xcd )

Standard transformation from polar stereographic map coordinates, xs, to cartesian, xc, assuming the projection axis is polar.

xcd=d(xc)/d(xs) is the jacobian matrix, encoding distortion and metric.

Parameters

[in]	xs	Stereographic map coordinates
[out]	xc	Cartesian earth-centered 3-vector
[out]	xcd	Value of jacobian matrix, encoding distortion and metric

Author

R. J. Purser

Definition at line 84 of file pesg.f90.

References pietc::u1, and pietc::u2.

Member Function/Subroutine Documentation

xstoxc1()

subroutine pesg::xstoxc::xstoxc1	(	real(dp), dimension(2), intent(in)	xs,
		real(dp), dimension(3), intent(out)	xc,
		real(dp), dimension(3,2), intent(out)	xcd,
		real(dp), dimension(3,2,2), intent(out)	xcdd )

Standard transformation from polar stereographic map coordinates, xs, to cartesian, xc, assuming the projection axis is polar.

xcd=d(xc)/d(xs) is the jacobian matrix, encoding distortion and metric. xcdd is the further derivative, wrt xs, of xcd.

Parameters

[in]	xs	Stereographic map coordinates
[out]	xc	Cartesian earth-centered 3-vector
[out]	xcd	Jacobian matrix, encoding distortion and metric
[out]	xcdd	Further derivative, wrt xs, of xcd

Author

R. J. Purser

Definition at line 106 of file pesg.f90.

References pietc::u0, pietc::u1, and pietc::u2.

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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/pesg.f90