ip_grid_mod::gdswzd_interface Interface Reference

Private Member Functions
subroutine	gdswzd_interface (self, iopt, npts, fill, xpts, ypts, rlon, rlat, nret, crot, srot, xlon, xlat, ylon, ylat, area)
	Interface to gdswzd(). More...

Detailed Description

Definition at line 119 of file ip_grid_mod.F90.

Constructor & Destructor Documentation

gdswzd_interface()

ip_grid_mod::gdswzd_interface::gdswzd_interface ( class(ip_grid), intent(in)  self, integer, intent(in)  iopt, integer, intent(in)  npts, real, intent(in)  fill, real, dimension(npts), intent(inout)  xpts, real, dimension(npts), intent(inout)  ypts, real, dimension(npts), intent(inout)  rlon, real, dimension(npts), intent(inout)  rlat, integer, intent(out)  nret, real, dimension(npts), intent(out), optional  crot, real, dimension(npts), intent(out), optional  srot, real, dimension(npts), intent(out), optional  xlon, real, dimension(npts), intent(out), optional  xlat, real, dimension(npts), intent(out), optional  ylon, real, dimension(npts), intent(out), optional  ylat, real, dimension(npts), intent(out), optional  area  )

private

Interface to gdswzd().

Parameters

[in]	self	ip_grid_mod object.
[in]	iopt	option flag 1 to compute earth coords of selected grid coords -1 to compute grid coords of selected earth coords
[in]	npts	maximum number of coordinates
[in]	fill	fill value to set invalid output data (must be impossible value; suggested value: -9999.)
[in,out]	xpts	(npts) grid x point coordinates if iopt>0
[in,out]	ypts	(npts) grid y point coordinates if iopt>0
[in,out]	rlon	(npts) earth longitudes in degrees e if iopt<0 (acceptable range: -360. to 360.)
[in,out]	rlat	(npts) earth latitudes in degrees n if iopt<0 (acceptable range: -90. to 90.)
[out]	nret	number of valid points computed
[out]	crot	optional (npts) clockwise vector rotation cosines
[out]	srot	optional (npts) clockwise vector rotation sines (ugrid=crot*uearth-srot*vearth; vgrid=srot*uearth+crot*vearth)
[out]	xlon	optional (npts) dx/dlon in 1/degrees
[out]	xlat	optional (npts) dx/dlat in 1/degrees
[out]	ylon	optional (npts) dy/dlon in 1/degrees
[out]	ylat	optional (npts) dy/dlat in 1/degrees
[out]	area	optional (npts) area weights in m**2 (proportional to the square of the map factor)

Author

Kyle Gerheiser

Date

July 2021

Definition at line 119 of file ip_grid_mod.F90.

---

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

• ip_grid_mod.F90