id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
938	VERY IMPORTANT: Update CMake and corrected bug	arango		"* Updated CMake flags for GNU (**Compilers/compiler_flags_GNU_Fortran.cmake**) and Intel (**Compilers/compiler_flags_Intel_Fortran.cmake**) compilers.

* Update the information in **Compilers/roms_compiler_flags.cmake** to **ROMS BUILD TYPE**, **ROMS COMPILER FLAGS**, and internal macro **my_fflags**.

* Corrected bug **ESM/coupling_esmf.yaml**, **ESM/coupling_esmf_coamps.yaml**, and **ESM/coupling_esmf_wrf.yaml**. We need the **extrapolation_method** to have a value of **nearest** instead of **none**. By default, the **ESMF/NUOPC** library needs the specification of the **regrid** and extrapolation methods in all the import and export fields:
{{{
 - standard_name:       downward_shortwave_flux_at_sea_water_surface
    long_name:           surface downward shortwave radiation flux
    short_name:          dSWrad
    data_variables:      [dswrad, time]
    source_units:        W m-2
    destination_units:   W m-2
    source_grid:         cell_center
    destination_grid:    cell_center
    add_offset:          0.0d0
    scale:               1.0d0
    debug_write:         false
    connected_to:        *ATM                                   # swdown
    regrid_method:       bilinear
    extrapolate_method:  nearest
}}}
 Many thanks to Fernando Pareja for bringing this to my attention."	bug	closed	major	Release ROMS/TOMS 4.1	Nonlinear	4.0	Fixed