2024.04

What's Changed

• Fix index error and incorrect vector input in setup_bilinear_interp by @mlee03 in #301
• fregrid_acc - first and second order conservative interpolation by @mlee03 in #300
• add m4 check for openacc flags and fix for intel by @rem1776 in #305
• Update CI image by @rem1776 in #306
• fregrid_acc - convert 2d lon/lat_vertices arrays to 1d arrays by @mlee03 in #308
• update deprecated upload-artifact action version by @rem1776 in #309
• Fix time_average for instantaneous output by @uramirez8707 in #310
• Update mppnccombine.c by @HansVahlenkamp in #314
• Let split_ncvars split large Netcdf-4 files by @ceblanton in #312
• Update configure.ac to new tag 2024.04 by @ceblanton in #316

New Contributors

• @HansVahlenkamp made their first contribution in #314

Full Changelog: 2024.03...2024.04

2024.03

What's Changed

• Change split_ncvars.pl regex to work for dimensionless variables by @ceblanton in #298
• Change split_ncvars.pl regex to work for both dimensionless and with-dimensions by @ceblanton in #299
• Add ncrc6 env.sh to load C6 modules by @ceblanton in #303
• Add sync calls before any netcdf files are closed and add error checking by @rem1776 in #304

Full Changelog: 2024.02...2024.03

2024.02

What's Changed

• Adjust the size of MAXXGRID for serial/non-mpi builds by @underwoo in #291
• Do not write time_avg_info variable attribute in fregrid by @uramirez8707 in #294
• Additional option "on_grid" for make_topog by @ThomasNeumann2 in #292
• Update package version to 2024.02 by @ceblanton in #295

New Contributors

• @ThomasNeumann2 made their first contribution in #292

Full Changelog: 2024.01...2024.02

2024.01

What's Changed

• remove gitlab references from contribution guide by @rem1776 in #271
• Added fix for blocking factor of 0 in mppnccombine by @0cole in #275
• Remove the use of average_* variables and use time_bnds variables instead by @uramirez8707 in #278
• Fix issue when getting the deflate lelvel of the input netcdf file by @uramirez8707 in #285
• #1 Add OpenACC compile option to autotools by @mlee03 in #282
• Update configure.ac to reflect release 2024.01 by @ceblanton in #287

New Contributors

• @0cole made their first contribution in #275
• @uramirez8707 made their first contribution in #278

Full Changelog: 2023.01.02...2024.01

2023.01.02

What's Changed

• Fix for fregrid to properly sets NC4 compression by @ceblanton in #258
• NCTools documentation update for 2023.02 by @ngs333 in #264
• Update autoconf package verison to 2023.01.02 by @ceblanton in #268

Full Changelog: 2023.01.01...2023.01.02

2023.01.01

What's Changed

• Include 4-dimensional (i.e. diurnal) output in default split-vars processing by @ceblanton in #242

Full Changelog: 2023.01...2023.01.01

2023.01

What's Changed

• fregrid to allow bilinear inpterpolation of vector fields. by @ngs333 in #215
• Code for changing poly_area by rotating polar polygons away from pole. by @ngs333 in #209
• Improvements to affinity.c by @ngs333 in #219
• Remove the ocean_model_grid_generator subproject. by @ngs333 in #223
• Changed to use run_and_check function (found in test_utils.bash) in by @ngs333 in #206
• configure.ac was modified for release 2023.01. by @ngs333 in #228
• Updated GFDL site configuration files by @ceblanton in #229
• Update gfdl site config files by @ceblanton in #231

Full Changelog: 2022.02...2023.01

2022.02

What's Changed

• Turn off gitlab CI artifacts by @ceblanton in #178
• iargc replacement in Fortran apps. by @ngs333 in #188
• Fix fregrid conserve2 issues for stretched grids by @nikizadehgfdl in #185
• Fixing test_utils.bash to be POSIX safe by @ilaflott in #189
• Documentation changes and addition for NCTools v 2022.02 by @ngs333 in #190
• Fix to runoff_regrid.c by @ilaflott in #192
• Remove shared global vars npes, pe, root_pe by @underwoo in #183
• Completing the do_cube_transform implementation in make_hgrid v2.0 by @ngs333 in #195
• Modified configure.ac file for release 2022.02 by @ngs333 in #197

New Contributors

• @ilaflott made their first contribution in #189

Full Changelog: 2022.01...2022.02

2022.01

Features

• Added the Ocean Model Grid Generator (as a submodule), a tool for creating tripolar grids for GFDL's MOM-based ocean models. See ocean_grid_generator.py --help for usage help, and https://github.com/NOAA-GFDL/ocean_model_grid_generator for usage examples and documentation.
• Improved make_hgrid algorithm to create supergrids from internal FV3 grid files
• mppnccombine can now combine very large grids (size > 2^31 cells)
• For GFDL sites (gfdl, gfdl-ws, ncrc4, ncrc5), switched to GCC compiler from Intel. GCC is more universally used and has better support for increasingly heterogeneous hardware.
• make_hgrid suggests latitudes for creating stretched grids with both poles as grid points (to help avoid tiling errors and incorrect land mask when using other tools such as make_coupler_mosaic)

Minor updates

• Build system (automake) updates
• More updates for C99 compliance and for compilation with latest compiler versions.
• fregrid will warn if requested field cannot be passed through (i.e. fields without spatial dimension)

What's Changed

• ocean_model_grid_generator submodule to NCTools by @ngs333 in #115
• Resolving some spurious repo differences between gitlab and github by @ceblanton in #120
• WIP: Updates for GFDL gitlab CI by @ceblanton in #123
• Testing script and CI updates by @rem1776 in #104
• Supergrids from internal FV3 grids. by @ngs333 in #118
• Two test updates that didn't make it in #104 by @ceblanton in #124
• Notification when field data is not written to output file. by @ngs333 in #125
• Disable the optimized Intel Math Library for PP/AN and WS compilations by @ceblanton in #130
• Writing uniform provenance info in netdfs global attributes. by @ngs333 in #129
• mppnccombine fixes for use with monolithic files by @ngs333 in #138
• Updates build system to use correct -I and -L for Fortran files by @thomas-robinson in #141
• Remove deprecated function use in lx_find_mpi.m4 by @underwoo in #121
• Additional changes to build with recent c99 compliant compilers. by @ngs333 in #145
• build: add _Generic selection test to autoconf by @underwoo in #146
• make_simple_hydrog.csh and unit test data links. by @ngs333 in #148
• Ocean grid model.subproject by @underwoo in #122
• Update of Readme.md - 2022.1 by @ngs333 in #150
• README.md for 2022.1 - 2nd attempt. by @ngs333 in #151
• Minor changes to remove two newer compiler warnings by @ngs333 in #154
• Remove deprecated split_ncvars.csh and split_ncvars.py scripts by @ceblanton in #157
• Update GFDL compiler settings from Intel to GCC by @ceblanton in #153
• Remove unneeded tool combine-lumip-vars.py by @ceblanton in #163
• Remove LD_RUN_PATH env var from GFDL site files by @ceblanton in #161
• Changed configure.ac to show code_release_version as 2022.01 by @ngs333 in #160
• Suggest target latitudes so that stretched grid would have both NS poles by @nikizadehgfdl in #159
• Revert "Suggest target latitudes so that stretched grid would have both NS poles" by @ngs333 in #167
• Update omgg submodule that includes fix for installing virtual python by @ceblanton in #166
• Updates for deploying updates for GFDL sites by @ceblanton in #168
• Rpath for netcdf libs by @ngs333 in #164
• Test stretch fregrid by @LuisSalbey in #68
• Suggest target latitudes so that stretched grid would have both NS poles by @nikizadehgfdl in #169
• Add config.site and env.sh files for NCRC5 site by @ceblanton in #171

New Contributors

• @LuisSalbey made their first contribution in #68

Full Changelog: v2.19.1...2022.01

v2.19.1

What's Changed

• Basic github action for CI by @rem1776 in #10
• Nc null char by @thomas-robinson in #9
• Fixes build issue for nc_null_check Makefile.am by @thomas-robinson in #11
• Adding some documentation concerning building and running executable… by @ngs333 in #2
• Improvements for CI and workaround for test by @rem1776 in #15
• Bring in last updates from GFDL's gitlab, fixed by @ceblanton in #16
• Simple hydrog file arrange by @underwoo in #22
• Small update to gaea config files by @ceblanton in #28
• Improved ax_lib_netcdf.m4 by @underwoo in #23
• Updates for C99 standards compliance by @underwoo in #26
• Grid generation: multiple nest capability by @A-Kyle in #27
• Added editorconfig file to repository by @underwoo in #32
• CI container update and fix for log files by @rem1776 in #34
• Copyright by @ngs333 in #43
• Fix poly_area when side of grid cell polygon crosses pole by @nikizadehgfdl in #60
• Fix clip 2dx2d cells include poles by @nikizadehgfdl in #59
• Use ATM grid for ATMxLND if ATM and LND grids are the same by @nikizadehgfdl in #58
• Change container to a new ubuntu focal version to fix CI by @rem1776 in #64
• New env.sh site files with updated gcc by @ceblanton in #65
• Enable telescoping nests (multiple levels) by @JosephMouallem in #63
• Add prepend-, append- and remove-path subcommands to env.sh scripts by @underwoo in #66
• Test.updates by @underwoo in #73
• Small fixes for GFDL gitlab CI by @ceblanton in #78
• Remove combine_restarts by @ceblanton in #80
• Remove combine_blobs by @ceblanton in #79
• Updated build instructions for GFDL sites using "eval env.sh" usage by @ceblanton in #77
• Add env.sh for NESCC by @underwoo in #85
• Update orion env.sh to use newer GCC by @underwoo in #86
• Set the executable rpath to include needed netcdf libraries by @ceblanton in #88
• Make hgrid combo by @ngs333 in #94
• Update split_ncvar.pl shebang header to use first perl found in user's PATH by @ceblanton in #93
• Bring back combine_restarts and add icebergs by @ceblanton in #95
• iceberg_comb.sh to check for required tool ncdump by @ceblanton in #97
• Remap land newdata by @ngs333 in #81
• Compiler flags to for release 18.1 - running on AMD and Intel by @ngs333 in #101
• Update to gitlab CI config file to load site env.sh properly by @ceblanton in #98
• Updated README with note on C99 standards support required of compiler. by @ngs333 in #103
• Use input_file format for the output NetCDF file type if the format argument is not specified by @ngs333 in #107
• Update to use RHEL/CentOS 7 Spack modulefiles for GFDL PP/AN site by @ceblanton in #111

New Contributors

• @A-Kyle made their first contribution in #27
• @JosephMouallem made their first contribution in #63

Full Changelog: v2.18.0.1...v2.19.1