search.f90 File Reference

Replace undefined values on the model grid with a valid value at a nearby neighbor. More...

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Functions/Subroutines
subroutine	search (field, mask, idim, jdim, tile, field_name)
	Replace undefined values on the model grid with a valid value at a nearby neighbor. More...

Detailed Description

Replace undefined values on the model grid with a valid value at a nearby neighbor.

Author

George Gayno

Date

2018

Definition in file search.f90.

Function/Subroutine Documentation

search()

subroutine search	(	real(esmf_kind_r4), dimension(idim,jdim), intent(inout)	field,
		integer(esmf_kind_i4), dimension(idim,jdim), intent(in)	mask,
		integer, intent(in)	idim,
		integer, intent(in)	jdim,
		integer, intent(in)	tile,
		character(len=*)	field_name
	)

Replace undefined values on the model grid with a valid value at a nearby neighbor.

Undefined values are typically associated with isolated islands where there is no source data. Routine searches a neighborhood with a radius of 100 grid points. If no valid value is found, a default value is used. This routine works for one tile of a cubed sphere grid. It does not consider valid values at adjacent faces. That is a future upgrade.

Parameters

[in,out]	field	- input: field before missing values are replaced output: field after missing values are replaced
[in]	mask	field bitmap. Field defined where mask=1
[in,out]	idim	i dimension of tile
[in,out]	jdim	j dimension of tile
[in]	tile	tile number
[in]	field_name	field name

Author

George Gayno

Date

2018

Definition at line 24 of file search.f90.

Referenced by interp().