Add EASE grid

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added EASE grid Factory so the regridder can use it easily
 - Added new option to History, if you specify xlevels instead of levels, it will perform extrapolation below the surface, using ECMWF formulas for height and temperature, otherwise use lowest model level
 - Added `_USERRC` macro for use with ESMF commands that return both `rc` and `userrc`
 - Swapped order of output dimensions for tarjectory and mask samplers.   Now the leading dimension (Fortran convention) is level.

base/Base.F90

@@ -35,6 +35,7 @@ module MAPLBase_Mod
   use MAPL_RegridMethods
   use MAPL_GridManagerMod
   use MAPL_LatLonGridFactoryMod
+  use MAPL_EASEGridFactoryMod
   use MAPL_CubedSphereGridFactoryMod
   use MAPL_ExternalGridFactoryMod
   use MAPL_ShmemMod
@@ -50,6 +51,7 @@ module MAPLBase_Mod
   use MAPL_FileMetadataUtilsMod
   use MAPL_VerticalDataMod
   use MAPL_SphericalGeometry
+  use MAPL_EASEConversion
   logical, save, private :: mapl_is_initialized = .false.
 
 end module MAPLBase_Mod

base/CMakeLists.txt

@@ -47,6 +47,8 @@ set (srcs
   MAPL_XYGridFactory.F90
   MAPL_NetCDF.F90                       Plain_netCDF_Time.F90
   MAPL_DateTime_Parsing_ESMF.F90	MAPL_ObsUtil.F90
+  MAPL_EASEConversion.F90
+  MAPL_EASEGridFactory.F90
   # Orphaned program: should not be in this library.
   # tstqsat.F90
   )