Update call to read_input_nml and remove unnecessary code. by laurenchilutti · Pull Request #161 · NOAA-GFDL/GFDL_atmos_cubed_sphere

laurenchilutti · 2021-10-28T13:30:42Z

Description

When reviewing PR #136 Rusty and I determined that we should call read_input_nml with the specifier "alt_input_nml_path" and use the full filename when reading an input namelist. I removed a section of code that would define Atm(this_grid)%nml_filename as nest.## (e.g. nest.02). Lines 380 - 388 (see code snippet below) are sufficient at defining Atm%nml_filename with the full filename that I now pass to the FMS function read_input_nml

GFDL_atmos_cubed_sphere/model/fv_control.F90

Lines 380 to 388 in a3ac973

    
              if (n > 1) then 
        
                 Atm(n)%nml_filename = 'input_'//trim(pe_list_name)//'.nml' 
        
              else 
        
                 Atm(n)%nml_filename = 'input.nml' 
        
              endif 
        
              if (.not. file_exists(Atm(n)%nml_filename)) then 
        
                 call mpp_error(FATAL, "Could not find nested grid namelist "//Atm(n)%nml_filename) 
        
              endif 
        
           enddo

I also have removed an unused input argument in test_cases.F90 read_namelist_test_cases and removed any use of #ifdef INTERNAL_FILE_NML as all models need to use INTERNAL_FILE_NML and we no longer need a conditional statement for this.

Fixes # (issue)

How Has This Been Tested?

Tested with SHiELD with a C48n4, Regional 3KM and C48 no nests tests. Answers reproduced.

Checklist:

Please check all whether they apply or not

My code follows the style guidelines of this project
I have performed a self-review of my own code
I have commented my code, particularly in hard-to-understand areas
I have made corresponding changes to the documentation
My changes generate no new warnings
Any dependent changes have been merged and published in downstream modules

bensonr · 2021-10-28T13:59:11Z

@laurenchilutti - did you look throughout the code to see how Atm%nml_filename is being used in other places? In particular, fv_diagnostics.F90 still has the #ifdef in it.

bensonr · 2021-10-28T14:02:43Z

@laurenchilutti - I meant fv_diagnostics and have amended my original comment. Also, the code no longer needs to pass the Atm%nml_filename argument read_namelist_test_cases and it can be removed in the subroutine and the call.

…cases to remove unused argument

laurenchilutti · 2021-10-28T14:15:14Z

@bensonr I see what you are saying. I have done a review of the code for any use of #ifdef INTERNAL_FILE_NML and removed those instances as we have discussed that they should be removed. Now that I have done that, I have confirmed that Atm%nml_filename is only used in fv_control to read_input_nml.

bensonr · 2021-10-28T14:27:42Z

@laurenchilutti - have you rerun the tests cases with these latest updates?

bensonr · 2021-10-28T14:29:36Z

@linjiongzhou - can you look over the changes in namelist handling to gfdl_cloud_microphys.F90.

laurenchilutti · 2021-10-28T14:39:43Z

@laurenchilutti - have you rerun the tests cases with these latest updates?

Yes I have.

laurenchilutti · 2022-08-01T17:01:34Z

I have merged the main branch into this and this is now ready to be merged once reviewed. I have tested with some SHiELD test cases and answers reproduce.

laurenchilutti · 2022-09-16T14:53:29Z

@lharris4 @linjiongzhou I would like to merge this PR in prior to making our next release. Could you please review this? Thank you!

lharris4

This is a welcome update. Thanks.

linjiongzhou

They look good to me. Thank you!

* updated fv_regional_bc.F90 to read levsp from GFS_ctl file (#152) * Updating a continue statement in fv_nudge (#153) * update in fv_nudge to fix 666 label logic * fix logic errors (#138) * update to external_ic::remap_scale to skip remapping non-existent IC tracers (#159) * Fix nudge logic (#157) * fix logic errors * fix answer changes * adding back a line that was mistakenly deleted in a previous commit (#166) * Release 042022 (#184) * Merge of updates from GFDL Weather and Climate Dynamics Division (202204): *add license header to missing files and fix typo in header *updates needed for fv3_gfsphysics to have access to bounded_domain *remove obsoleted driver/SHiELD files *updating to fix bug where long_name and units attributes were not being captured in the RESTARTS *remove unused function fv_diagnostics::max_vorticity_hy1 *remove avec timer remnants *adding ability to specify prefix and directory when reading and writing restarts *remove old style namelist read in favor of read from internal character variable *Added option for a mean wind *The planetary radius and rotation rate are now re-scalable by a namelist parameter (small_earth_scale) instead of using exclusively the hard-coded FMS constant. *fv_mapz: Cleanup and added helpful annotations to avoid getting lost so easily * remove duplicate code and fix lstatus on all grids depending on gfs_data and gfs_data.tile1 * New idealized tests *Makes the non-hydrostatic restart variables optional for reads to allow hydrostatic ICs *Fix the hydrostatic TE remapping; Add GMAO cubic for TE remapping, which is used if kord_tm=0 and remap_te=.true. *Add a TE remapping option (kord_tm=0) *Addressing GNU Warnings *Add the L75 vertical config from HAFS * clean up fms_mp_mod and remove mp_bcst * cherry pick 5193c6b from dev/emc * Attempt at integrating fixes on top of dev/emc branch. (#173) * remove outdated GFDL_tools/fv_diag_column.F90 which exists as the result of an improper merge. The correct file is tools/fv_diag_column.F90 (#191) * various io fixes (#192) * fixes io performance issues by making everyone a reader when io_layout=1,1 adds capability to use FMS feature to ignore data integrity checksums in restarts * rename enforce_rst_cksum to ignore_rst_cksum and change the default value for compatibility * fix index error (#196) * New notebooks (#190) * Moving source files into source directory * Added advection notebook * Fixed subplot spacing * New 3D case notebooks * New idealized tests Updated mtn_wave_tests_1km to restore missing graphics. * first try at held-suarez * Updated H-S superrotation notebook * New level placement tool in an interactive note * Minor updates to notebooks; deleted fv_eta binary. * Regional decomposition test fix (when nrows_blend > 0) (#194) (#200) * Regional bc blend changes to extend into interior halos and overlap on corners. Still not working for u and v. dyn_core.F90 : Fix from Jun Wang to correct sync of u,v fv_regional_bc.F90 : add check for nrows_blend > tile size; fix error when nrows_blend=1 Conflicts (not taken during chery-pick): driver/SHiELD/atmosphere.F90 model/fv_sg.F90 Co-authored-by: Ted Mansell <37668594+MicroTed@users.noreply.github.com> * Implementing CI (#207) * CI Parallelworks update (#211) * Update call to read_input_nml and remove unnecessary code. (#161) * Removing use of INTERNAL_FILE_NML and cleaning up read_namelist_test_cases to remove unused argument * deleting duplicate call to read_namelist_test_case_nml in fv_control * removing commented code in fv_control Co-authored-by: Rusty Benson <6594772+bensonr@users.noreply.github.com> Co-authored-by: menzel-gfdl <43218622+menzel-gfdl@users.noreply.github.com> Co-authored-by: Rusty Benson <Rusty.Benson@noaa.gov> Co-authored-by: MatthewPyle-NOAA <48285220+MatthewPyle-NOAA@users.noreply.github.com> Co-authored-by: lharris4 <53020884+lharris4@users.noreply.github.com> Co-authored-by: Ted Mansell <37668594+MicroTed@users.noreply.github.com>

…#161) * Update call to read_input_nml and remove unnecessary code. * Removing use of INTERNAL_FILE_NML and cleaning up read_namelist_test_cases to remove unused argument * deleting duplicate call to read_namelist_test_case_nml in fv_control * removing commented code in fv_control

Update call to read_input_nml and remove unnecessary code.

2f8378c

laurenchilutti requested a review from bensonr October 28, 2021 13:30

Removing use of INTERNAL_FILE_NML and cleaning up read_namelist_test_…

2d7650a

…cases to remove unused argument

bensonr requested review from lharris4 and linjiongzhou October 28, 2021 14:28

bensonr reviewed Oct 28, 2021

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Comment thread model/fv_control.F90

bensonr self-requested a review November 16, 2021 14:40

Merge branch 'main' into nml_filename

ecd4b25

bensonr reviewed Aug 1, 2022

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Comment thread model/fv_control.F90 Outdated

deleting duplicate call to read_namelist_test_case_nml in fv_control

73f949e

bensonr reviewed Aug 1, 2022

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Comment thread model/fv_control.F90 Outdated

laurenchilutti and others added 2 commits August 1, 2022 15:12

removing commented code in fv_control

d18cf90

Merge remote-tracking branch 'noaa/main' into nml_filename

0308ead

laurenchilutti requested a review from bensonr September 16, 2022 14:53

lharris4 approved these changes Sep 16, 2022

View reviewed changes

linjiongzhou approved these changes Sep 16, 2022

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bensonr approved these changes Sep 16, 2022

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laurenchilutti merged commit c0747f2 into NOAA-GFDL:main Sep 16, 2022

laurenchilutti deleted the nml_filename branch December 23, 2024 14:32

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Update call to read_input_nml and remove unnecessary code.#161

Update call to read_input_nml and remove unnecessary code.#161
laurenchilutti merged 6 commits into
NOAA-GFDL:mainfrom
laurenchilutti:nml_filename

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	if (n > 1) then
	Atm(n)%nml_filename = 'input_'//trim(pe_list_name)//'.nml'
	else
	Atm(n)%nml_filename = 'input.nml'
	endif
	if (.not. file_exists(Atm(n)%nml_filename)) then
	call mpp_error(FATAL, "Could not find nested grid namelist "//Atm(n)%nml_filename)
	endif
	enddo

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