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Workspace Method f_gridSelectFIndex

Description

Reduce f_grid to the frequency given by f_index.

This is one of the methods necessary to do line by line absorption
calculations inside abs_scalar_gas_agenda.

It reduces the f_grid to only one frequency, the one given by
f_index. If f_index is -1, then all frequencies are kept. This
behavior is consistent with abs_scalar_gasExtractFromLookup.

Authors: Stefan Buehler

Synopsis

f_gridSelectFIndex(

f_grid, f_index )

Variables

OUT	f_grid	(Vector)	The frequency grid for monochromatic pencil beam calculations.
IN	f_grid	(Vector)	The frequency grid for monochromatic pencil beam calculations.
IN	f_index	(Index)	Frequency index.