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merge develop#12

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DeniseWorthen merged 2 commits into
DeniseWorthen:developfrom
NOAA-EMC:develop
Feb 18, 2020
Merged

merge develop#12
DeniseWorthen merged 2 commits into
DeniseWorthen:developfrom
NOAA-EMC:develop

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Jeffrey Whitaker and others added 2 commits February 4, 2020 13:45
* netcdf parallel writing and lon/lat in netcdf file

* some changes to get it to (almost) run on hera

* lat should be in degrees - remove conversion to radians.

* import updates from jswhit/fv3atm

* more bug fixes - now works on hera

* specify collective access if compression turned on.

* use classic model

* bug fixes for parallel IO with compression

* fix calculation of max compression error

* turn off shuffle filter

* code simplification

* remove debug print

* don't use parallel IO for 2d file (since it seems to increase run time)

* allow multiple values of output_file, as long as they all start with 'netcdf'

* use default chunksize for 2d vars

* delete commented out macro ESMF_ERR_ABORT

* delete rad2dg

* add module_write_netcdf_parallel.F90

* add option to build without parallel netcdf (-DNO_PARALLEL_NETCDF)

* fix typo

* stub file for building without parallel netcdf lib

* allow chunksizes for 2d arrays to be set in model_configure (ichunk2d,jchunk2d)
Default is size of array on each write task.

* add ichunk3d,jchunk3d,kchunk3d to specify 3d chunksizes.
Default is now ichunk3d,jchunk3d same as array size on each PE, kchunk3d=nlevs
This results in the fastest writes on hera.

* fix typo

* put ifdefs in module_write_netcdf_parallel.F90 so no stub file needed

* don't need this file anymore

* remove module_write_netcdf_parallel_stub.o target

* use specified chunksizes for serial IO. If chunksize parameter negative, let netcdf library choose defaults.

* update comments

* get output_file without esmf call error

* syntax fix

* fix stub interface in module_write_netcdf_parallel.F90 for cmake build

Co-authored-by: junwang-noaa <37633869+junwang-noaa@users.noreply.github.com>
* add namelist variable iau_drymassfixer and use consistent coupled fields
* dump out coupled fields in native grid for fv3
* add default(none) for openmp in post_gfs.F90
* update fv3 dycore with reproduce option in g_sum
* change fv3 dycore to point to the NOAA-EMC dev/emc branch
@DeniseWorthen DeniseWorthen merged commit 5b2831e into DeniseWorthen:develop Feb 18, 2020
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2 participants