continuous_frozen_ground_index Module Reference

Functions/Subroutines
subroutine, public	initialize_continuous_frozen_ground_index (cfgi, cfgi_ll, cfgi_ul, active_cells)
elemental subroutine, public	update_continuous_frozen_ground_index (fcfgi, ftmax_f, ftmin_f, fsnowcover)
	Update the continuous frozen ground index (CFGI) for a cell.

Function/Subroutine Documentation

initialize_continuous_frozen_ground_index()

subroutine, public continuous_frozen_ground_index::initialize_continuous_frozen_ground_index	(	real (c_float), dimension(:), intent(inout)	cfgi,
		real (c_float), dimension(:), intent(inout)	cfgi_ll,
		real (c_float), dimension(:), intent(inout)	cfgi_ul,
		logical (c_bool), dimension(:,:), intent(in)	active_cells )

Definition at line 17 of file continuous_frozen_ground_index.F90.

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update_continuous_frozen_ground_index()

elemental subroutine, public continuous_frozen_ground_index::update_continuous_frozen_ground_index	(	real (c_float), intent(inout)	fcfgi,
		real (c_float), intent(in)	ftmax_f,
		real (c_float), intent(in)	ftmin_f,
		real (c_float), intent(in)	fsnowcover )

Update the continuous frozen ground index (CFGI) for a cell.

Computes the continuous frozen ground index

Parameters

[in,out]	rCFGI	Continuous frozen ground index to be updated.
[in]	rTAvg_F	Mean daily air temperature, in \degF

Note

Implemented as per Molnau and Bissel (1983).

Molnau, M. and Bissell, V.C., 1983, A continuous frozen ground index for flood forecasting: In Proceedings 51st Annual Meeting Western Snow Conference, 109-119, Canadian Water Resources Assoc. Cambridge, Ont.

Definition at line 144 of file continuous_frozen_ground_index.F90.