merge_lake_ocnmsk.f90 File Reference

Determines the water mask by merging the lake mask with the mapped ocean mask from MOM6. More...

Go to the source code of this file.

Functions/Subroutines
subroutine	handle_err (ret)
	Handle netCDF errors. More...
program	merge_lake_ocnmsk
	Determine the water mask by merging the lake mask with the mapped ocean mask from MOM6, both are on the FV3 grid. More...
subroutine	read_nml (ocean_mask_dir, lake_mask_dir, atmres, ocnres, out_dir, binary_lake)
	Read program namelist. More...

Detailed Description

Determines the water mask by merging the lake mask with the mapped ocean mask from MOM6.

Author

Shan Sun

Rahul Mahajan

Sanath Kumar

Definition in file merge_lake_ocnmsk.f90.

Function/Subroutine Documentation

subroutine handle_err

(

integer, intent(in)

ret

)

Handle netCDF errors.

Parameters

[in]

ret

NetCDF return code.

Author

Shan Sun

Definition at line 146 of file merge_lake_ocnmsk.f90.

Referenced by merge_lake_ocnmsk(), and read_nml().

program merge_lake_ocnmsk

(

)

Determine the water mask by merging the lake mask with the mapped ocean mask from MOM6, both are on the FV3 grid.

During merge, the ocean mask dominates the lake mask if there is a conflict. After the merge, the remaining non-water fraction is the land fraction.

Returns

0 for success, error code otherwise.

Author

Shan Sun

Rahul Mahajan

Sanath Kumar

Definition at line 17 of file merge_lake_ocnmsk.f90.

References handle_err(), and read_nml().

subroutine read_nml	(	character(len=120), intent(out)	ocean_mask_dir,
		character(len=120), intent(out)	lake_mask_dir,
		character(len=10), intent(out)	atmres,
		character(len=10), intent(out)	ocnres,
		character(len=120), intent(out)	out_dir,
		integer, intent(out)	binary_lake
	)

Read program namelist.

Parameters

[out]	ocean_mask_dir	Directory containing MOM6 ocean mask file.
[out]	lake_mask_dir	Directory containing the lake mask file.
[out]	out_dir	Directory where output file will be written.
[out]	atmres	Atmosphere grid resolution.
[out]	ocnres	Ocean grid resolution.
[out]	binary_lake	or fractional lake

Author

Rahul Mahajan

Sanath Kumar

Definition at line 166 of file merge_lake_ocnmsk.f90.

References handle_err().

Referenced by merge_lake_ocnmsk().