MOM6
mom_grid_initialize::gps Type Reference

Detailed Description

Global positioning system (aka container for information to describe the grid)

Definition at line 33 of file MOM_grid_initialize.F90.

Collaboration diagram for mom_grid_initialize::gps:
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Public variables and constants

real len_lon
 The longitudinal or x-direction length of the domain. More...
 
real len_lat
 The latitudinal or y-direction length of the domain. More...
 
real west_lon
 The western longitude of the domain or the equivalent starting value for the x-axis. More...
 
real south_lat
 The southern latitude of the domain or the equivalent starting value for the y-axis. More...
 
real rad_earth
 The radius of the Earth [m]. More...
 
real lat_enhance_factor
 The amount by which the meridional resolution is enhanced within LAT_EQ_ENHANCE of the equator. More...
 
real lat_eq_enhance
 The latitude range to the north and south of the equator over which the resolution is enhanced, in degrees. More...
 
logical isotropic
 If true, an isotropic grid on a sphere (also known as a Mercator grid) is used. With an isotropic grid, the meridional extent of the domain (LENLAT), the zonal extent (LENLON), and the number of grid points in each direction are not independent. In MOM the meridional extent is determined to fit the zonal extent and the number of grid points, while grid is perfectly isotropic. More...
 
logical equator_reference
 If true, the grid is defined to have the equator at the nearest q- or h- grid point to (-LOWLAT*NJGLOBAL/LENLAT). More...
 
integer niglobal
 The number of i-points in the global grid computational domain. More...
 
integer njglobal
 The number of j-points in the global grid computational domain. More...
 

Variables and constants

◆ equator_reference

logical mom_grid_initialize::gps::equator_reference

If true, the grid is defined to have the equator at the nearest q- or h- grid point to (-LOWLAT*NJGLOBAL/LENLAT).

Definition at line 51 of file MOM_grid_initialize.F90.

51  logical :: equator_reference !< If true, the grid is defined to have the equator at the

◆ isotropic

logical mom_grid_initialize::gps::isotropic

If true, an isotropic grid on a sphere (also known as a Mercator grid) is used. With an isotropic grid, the meridional extent of the domain (LENLAT), the zonal extent (LENLON), and the number of grid points in each direction are not independent. In MOM the meridional extent is determined to fit the zonal extent and the number of grid points, while grid is perfectly isotropic.

Definition at line 45 of file MOM_grid_initialize.F90.

45  logical :: isotropic !< If true, an isotropic grid on a sphere (also known as a Mercator grid)

◆ lat_enhance_factor

real mom_grid_initialize::gps::lat_enhance_factor

The amount by which the meridional resolution is enhanced within LAT_EQ_ENHANCE of the equator.

Definition at line 41 of file MOM_grid_initialize.F90.

41  real :: Lat_enhance_factor !< The amount by which the meridional resolution

◆ lat_eq_enhance

real mom_grid_initialize::gps::lat_eq_enhance

The latitude range to the north and south of the equator over which the resolution is enhanced, in degrees.

Definition at line 43 of file MOM_grid_initialize.F90.

43  real :: Lat_eq_enhance !< The latitude range to the north and south of the equator

◆ len_lat

real mom_grid_initialize::gps::len_lat

The latitudinal or y-direction length of the domain.

Definition at line 35 of file MOM_grid_initialize.F90.

35  real :: len_lat !< The latitudinal or y-direction length of the domain.

◆ len_lon

real mom_grid_initialize::gps::len_lon

The longitudinal or x-direction length of the domain.

Definition at line 34 of file MOM_grid_initialize.F90.

34  real :: len_lon !< The longitudinal or x-direction length of the domain.

◆ niglobal

integer mom_grid_initialize::gps::niglobal

The number of i-points in the global grid computational domain.

Definition at line 53 of file MOM_grid_initialize.F90.

53  integer :: niglobal !< The number of i-points in the global grid computational domain

◆ njglobal

integer mom_grid_initialize::gps::njglobal

The number of j-points in the global grid computational domain.

Definition at line 54 of file MOM_grid_initialize.F90.

54  integer :: njglobal !< The number of j-points in the global grid computational domain

◆ rad_earth

real mom_grid_initialize::gps::rad_earth

The radius of the Earth [m].

Definition at line 40 of file MOM_grid_initialize.F90.

40  real :: Rad_Earth !< The radius of the Earth [m].

◆ south_lat

real mom_grid_initialize::gps::south_lat

The southern latitude of the domain or the equivalent starting value for the y-axis.

Definition at line 38 of file MOM_grid_initialize.F90.

38  real :: south_lat !< The southern latitude of the domain or the equivalent

◆ west_lon

real mom_grid_initialize::gps::west_lon

The western longitude of the domain or the equivalent starting value for the x-axis.

Definition at line 36 of file MOM_grid_initialize.F90.

36  real :: west_lon !< The western longitude of the domain or the equivalent

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