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Workspace Method jacobianAddAbsSpecies

Description

Includes an absorption species in the Jacobian.

Details are given in the user guide.

For 1D or 2D calculations the latitude and/or longitude grid of
the retrieval field should set to have zero length.

There are two possible calculation methods:
   "analytical"   : (semi-)analytical expressions are used
   "perturbation" : pure numerical perturbations are used

The retrieval unit can be:
   "vmr"    : Volume mixing ratio.
   "nd"     : Number density.
   "rel"    : Relative unit (e.g. 1.1 means 10% more of the gas).
   "logrel" : The retrieval is performed with the logarithm of
                the "rel" option.

For perturbation calculations the size of the perturbation is set
by the user. The unit for the perturbation is the same as for the
retrieval unit.

Authors: Mattias Ekstrom, Patrick Eriksson

Synopsis

jacobianAddAbsSpecies( jacobian_quantities, jacobian_agenda, atmosphere_dim, p_grid, lat_grid, lon_grid, g1, g2, g3, species, method, unit, dx )

Variables

OUT+INjacobian_quantities(ArrayOfRetrievalQuantity)The retrieval quantities in the Jacobian matrix.
OUT+INjacobian_agenda(Agenda)See agendas.cc.
INatmosphere_dim(Index)The atmospheric dimensionality (1-3).
INp_grid(Vector)The pressure grid.
INlat_grid(Vector)The latitude grid.
INlon_grid(Vector)The longitude grid.
GINg1(Vector)Pressure retrieval grid.
GINg2(Vector)Latitude retrieval grid.
GINg3(Vector)Longitude retreival grid.
GINspecies(String)The species tag of the retrieval quantity.
GINmethod(String, Default: "analytical")Calculation method. See above.
GINunit(String, Default: "rel")Retrieval unit. See above.
GINdx(Numeric, Default: 0.001)Size of perturbation.