CHANGE LOG¶

• Update documentation
• Update model_${model}_coord routines (a grid.nc file contaning coordinates is now mandatory for all models)
• Update links.ksh scripts to create the required grid.nc files
• Add for fit divergence check
• Add IFS model, remove alembix model (now merge with WRF)
• Change NEMO data folder (separation between nemovar and cera-20c experiments)
• Change NEMO namelist accordingly

• Add GEOS model
• Bug fix in model_gfs_write
• Add an option for ice/no-ice mask in compute_sampling
• Update data/nemo/cera-20c/links.ksh consequently

• IMPORTANT bug fix in the 3rd and 4th order momemts computation
• Rewrite moments computation to save cpu and memory
• Change block weights definition to ensure symmetry with vertical sampling
• Add bounds for asymptotic statistics
• Update dual-ensemble calculations to ensure localization bounds
• Add compute_norm routine to normalize localizations
• Change vertical localization fit (use of EOF)
• Merge compute_fit_ver merged with compute_fit
• Update compute_fit test for brute-force optimization
• Add fit weight option in the namelist
• Improvement of memory management for local diagnostics
• Correction of reading routines for double precision floats in NetCDF files
• Bug fix for rand_cdf in simple precision (case cdf(ntest) = r)
• OpenMP parallelization activated in compute_avg
• Add check on nthreads, to keep it lower than the number of procs
• Add memory and data I/O print
• Update documentation

• Add src/fgetpid.c and function getpid() in type_timer.f90, necessary for ifort compilation
• Update Makefile, make_gfortran.inc and make_ifort.inc accordingly
• Increase test.ksh threshold on RMS to to accomodate for rounding differences between compilers

• Improve vertical fit with a parametric function optimized with bound-constrained nonlinear conjugate gradient
• Bug fix with allocations in hybrid_diag for nv>1

• Bug fix for make_gfortran.inc
• Change model_coord call location (in hybrid_diag now)
• Remove sdata_paratial_deallocation
• Add C++ routines to build a cover tree and find nearest neighbors (also used for median filter)
• Move fit subroutines in a module tools_fit.f90
• Update horizontal fit optimization (bracket finder and golden section search instead of the Nelder-Mead minimizer)
• Remove vertical fit option 'eof' (too noisy)
• Update parametric vertical fit optimization
• Add a vertical smoother for fitted length-scales
• Remove %param[...] variables from the curve object, add %fit_M for the implicit diffusion equation fit