ip_grid_mod Module Reference

Abstract ip_grid type. More...

Data Types
interface	gdswzd_interface
interface	init_grib1_interface
interface	init_grib2_interface
type	ip_grid
	Abstract grid that holds fields and methods common to all grids. More...
interface	operator(==)
	Check equality. More...

Functions/Subroutines
integer function	field_pos (self, i, j)
	Returns the field position for a given grid point.
logical function	is_same_grid (grid1, grid2)
	Compares two grids.
subroutine, public	unuse_ncep_post_arakawa ()
	Disables ncep_post/wgrib2-compatible non-E Arakawa grib2 grids by setting 'ncep_post_arakawa=.false.
subroutine, public	use_ncep_post_arakawa ()
	Enables ncep_post/wgrib2-compatible non-E Arakawa grib2 grids by setting 'ncep_post_arakawa=.true.

Variables
integer, parameter, public	equid_cylind_grid_id_grib1 = 0
	Integer grid number for equidistant cylindrical grid in grib1.
integer, parameter, public	equid_cylind_grid_id_grib2 = 0
	Integer grid number for equidistant cylindrical grid in grib2.
integer, parameter, public	gaussian_grid_id_grib1 = 4
	Integer grid number for Gaussian grid in grib1.
integer, parameter, public	gaussian_grid_id_grib2 = 40
	Integer grid number for Gaussian grid in grib2.
integer, parameter, public	lambert_conf_grid_id_grib1 = 3
	Integer grid number for Lambert Conformal grid in grib1.
integer, parameter, public	lambert_conf_grid_id_grib2 = 30
	Integer grid number for Lambert conformal grid in grib2.
integer, parameter, public	mercator_grid_id_grib1 = 1
	Integer grid number for Mercator grid in grib1.
integer, parameter, public	mercator_grid_id_grib2 = 10
	Integer grid number for Mercator grid in grib2.
logical, save, public	ncep_post_arakawa =.false.
	Use ncep_post/wgrib2-compatible version of init_grib2() for non-E Arakawa grids (enable with use_ncep_post_arakawa())
integer, parameter, public	polar_stereo_grid_id_grib1 = 5
	Integer grid number for polar stereo grid in grib1.
integer, parameter, public	polar_stereo_grid_id_grib2 = 20
	Integer grid number for polar stereo grid in grib2.
integer, parameter, public	rot_equid_cylind_b_grid_id_grib1 = 205
	Integer grid number for rotated equidistant cylindrical B-stagger grid.
integer, parameter, public	rot_equid_cylind_b_grid_id_grib2 = 32769
	Integer grid number for rotated equidistant cylindrical B-stagger grid (grib2)
integer, parameter, public	rot_equid_cylind_e_grid_id_grib1 = 203
	Integer grid number for rotated equidistant cylindrical E-stagger grid.
integer, parameter, public	rot_equid_cylind_e_grid_id_grib2 = 32768
	Integer grid number for rotated equidistant cylindrical E-stagger grid (grib2)
integer, parameter, public	rot_equid_cylind_grid_id_grib2 = 1
	Integer grid number for rotated equidistant cylindrical grid in grib2.

Detailed Description

Abstract ip_grid type.

Author

Kyle Gerheiser

Date

July 2021

Function/Subroutine Documentation

field_pos()

integer function ip_grid_mod::field_pos ( class(ip_grid), intent(in)  self, integer, intent(in)  i, integer, intent(in)  j  )

private

Returns the field position for a given grid point.

Parameters

[in]	self
[in]	i
[in]	j

Returns

Integer position in grib field to locate grid point.

Author

Mark Iredell, George Gayno, Kyle Gerheiser

Date

April 1996

Definition at line 226 of file ip_grid_mod.F90.

References field_pos().

Referenced by field_pos().

is_same_grid()

logical function ip_grid_mod::is_same_grid ( class(ip_grid), intent(in)  grid1, class(ip_grid), intent(in)  grid2  )

private

Compares two grids.

Parameters

[in]	grid1	An ip_grid
[in]	grid2	Another ip_grid

Returns

True if the grids are the same, false if not.

Author

Kyle Gerheiser

Date

July 2021

Definition at line 211 of file ip_grid_mod.F90.

unuse_ncep_post_arakawa()

subroutine, public ip_grid_mod::unuse_ncep_post_arakawa

Disables ncep_post/wgrib2-compatible non-E Arakawa grib2 grids by setting 'ncep_post_arakawa=.false.

'. This subroutine should be called prior to init_grib2().

Author

Alex Richert

Date

May 2024

Definition at line 198 of file ip_grid_mod.F90.

References ncep_post_arakawa.

use_ncep_post_arakawa()

subroutine, public ip_grid_mod::use_ncep_post_arakawa

Enables ncep_post/wgrib2-compatible non-E Arakawa grib2 grids by setting 'ncep_post_arakawa=.true.

'. This subroutine should be called prior to init_grib2().

Author

Alex Richert

Date

May 2024

Definition at line 188 of file ip_grid_mod.F90.

References ncep_post_arakawa.

Variable Documentation

equid_cylind_grid_id_grib1

integer, parameter, public ip_grid_mod::equid_cylind_grid_id_grib1 = 0

Integer grid number for equidistant cylindrical grid in grib1.

Definition at line 14 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

equid_cylind_grid_id_grib2

integer, parameter, public ip_grid_mod::equid_cylind_grid_id_grib2 = 0

Integer grid number for equidistant cylindrical grid in grib2.

Definition at line 22 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

gaussian_grid_id_grib1

integer, parameter, public ip_grid_mod::gaussian_grid_id_grib1 = 4

Integer grid number for Gaussian grid in grib1.

Definition at line 17 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

gaussian_grid_id_grib2

integer, parameter, public ip_grid_mod::gaussian_grid_id_grib2 = 40

Integer grid number for Gaussian grid in grib2.

Definition at line 27 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

lambert_conf_grid_id_grib1

integer, parameter, public ip_grid_mod::lambert_conf_grid_id_grib1 = 3

Integer grid number for Lambert Conformal grid in grib1.

Definition at line 16 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

lambert_conf_grid_id_grib2

integer, parameter, public ip_grid_mod::lambert_conf_grid_id_grib2 = 30

Integer grid number for Lambert conformal grid in grib2.

Definition at line 26 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

mercator_grid_id_grib1

integer, parameter, public ip_grid_mod::mercator_grid_id_grib1 = 1

Integer grid number for Mercator grid in grib1.

Definition at line 15 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

mercator_grid_id_grib2

integer, parameter, public ip_grid_mod::mercator_grid_id_grib2 = 10

Integer grid number for Mercator grid in grib2.

Definition at line 24 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

ncep_post_arakawa

logical, save, public ip_grid_mod::ncep_post_arakawa =.false.

Use ncep_post/wgrib2-compatible version of init_grib2() for non-E Arakawa grids (enable with use_ncep_post_arakawa())

Definition at line 31 of file ip_grid_mod.F90.

Referenced by unuse_ncep_post_arakawa(), and use_ncep_post_arakawa().

polar_stereo_grid_id_grib1

integer, parameter, public ip_grid_mod::polar_stereo_grid_id_grib1 = 5

Integer grid number for polar stereo grid in grib1.

Definition at line 18 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

polar_stereo_grid_id_grib2

integer, parameter, public ip_grid_mod::polar_stereo_grid_id_grib2 = 20

Integer grid number for polar stereo grid in grib2.

Definition at line 25 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

rot_equid_cylind_b_grid_id_grib1

integer, parameter, public ip_grid_mod::rot_equid_cylind_b_grid_id_grib1 = 205

Integer grid number for rotated equidistant cylindrical B-stagger grid.

Definition at line 20 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

rot_equid_cylind_b_grid_id_grib2

integer, parameter, public ip_grid_mod::rot_equid_cylind_b_grid_id_grib2 = 32769

Integer grid number for rotated equidistant cylindrical B-stagger grid (grib2)

Definition at line 29 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

rot_equid_cylind_e_grid_id_grib1

integer, parameter, public ip_grid_mod::rot_equid_cylind_e_grid_id_grib1 = 203

Integer grid number for rotated equidistant cylindrical E-stagger grid.

Definition at line 19 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib1().

rot_equid_cylind_e_grid_id_grib2

integer, parameter, public ip_grid_mod::rot_equid_cylind_e_grid_id_grib2 = 32768

Integer grid number for rotated equidistant cylindrical E-stagger grid (grib2)

Definition at line 28 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().

rot_equid_cylind_grid_id_grib2

integer, parameter, public ip_grid_mod::rot_equid_cylind_grid_id_grib2 = 1

Integer grid number for rotated equidistant cylindrical grid in grib2.

Definition at line 23 of file ip_grid_mod.F90.

Referenced by ip_grid_factory_mod::init_grid_grib2().