0.17.2 - 2019-06-04

Fixed

• Compilation with PGI 19.4
• Structured Grid creation for periodic domains that do not start at 0 degrees longitude (Greenwich)

0.17.1 - 2019-04-22

Added

• Option to declaration of field type (vector/scalar) when creating field in FunctionSpace
• New projection: Lambert Azimuthal Equal Area
• StructuredInterpolation2D to target FunctionSpace StructuredColumns

Fixed

• Compilation with IBM XL 19
• Compilation with Intel 19

0.17.0 - 2019-04-02

Changed

• OpenMP is now private dependency
• Dependencies are now added in a modern CMake3 way
• Fortran modules are installed in /module/atlas

Added

• Spectral functionspace better used in distributed context
• Nabla now holds shared_ptr to Method
• Fortran access to vertical coordinates from StructuredColumns

Fixed

• Compilation with PGI/19.1 (regression)
• Add missing halo_exchange for Fortran rank-4 arrays
• Memory leaks with StructuredColumns

0.16.0 - 2019-02-14

Changed

• Interpolation makes use of OpenMP
• Cleanup of header includes
• fypp Fortran preprocessor is ported to fckit 0.6

Added

• Parallel structured interpolation methods (2D,3D): linear, cubic, quasicubic
• Interpolation for multi-level and multi-variable fields
• atlas_Trace: Fortran API and use within OpenMP parallel regions
• StructuredColumns halo-exchange for vector fields
• Field::halo_exchange() function

Fixed

• Fortran compilation with PGI 18.10
• Access to Field view within OpenMP parallel region
• FunctionSpaces use only required halo, even if larger halo is available in mesh
• Fixed faulty name of a Field when created through Fortran API, wrapping existing memory
• Fix NodeColumns functionspace when mesh is created from projected grid.
• Parallel interpolation from regular lonlat grid.
• Spectral spherical harmonics transforms for large cases

0.15.2 - 31-08-2018

Added

• Implementation of cropped unstructured grids so that spectral transforms to
  unstructured grids are allowed

Fixed

• Spectral transforms to grids including pole and equator
• Build with gridtools CUDA backend

0.15.1 - 2018-07-17

Fixed

• Compilation for Intel 18 debug
• Memory bug for spherical harmonics
• Compatibility with fckit 0.5.1

0.15.0 - 2018-06-19

Changed

• Native Array data storage uses now a raw C pointer instead of std::vector
• Significant performance improvements to Spherical harmonics transforms

Fixed

• Various bugs related to parallel halos
• Bit reproducibility for parallel interpolation

Requirements

• eckit 0.21.0
• fckit 0.5.1

0.14.0 - 2018-03-22

Added

• Spherical Harmonics transforms can receive a cache memory handle

Changed

• Earth interface (C++)
• Requires eckit 0.20.0, fckit 0.5.0

0.13.2 - 2018-03-20

Fixed

• C++ compilation using PGI 17, 18 and GCC 7
• Support Python 3 to generate Fortran bindings
• Travis CI linked with github repository
• Problem with CUDA allocated memory

0.13.1 - 2018-03-01

Fixed

• Fortran compilation using Intel 18
• GridTools compatibility