ROPP FORWARD MODEL calling tree - ROPP v2.0 (October 2008)

ROPP overview document

ROPP PP user guide document

ROPP IO user guide document

ROPP 1dVar user guide document

PRE-PROCESSOR module calling tree

1D FORWARD MODEL module calling tree

1DVAR module calling tree

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ropp_fm_bg2ro_1d						Program to calculate RO pseudo observations from background model data
|__	ropp_fm_set_units					Set default units within ROprof data structure
|__	ropp_io_read					[IO MODULE] Read input model data
|__	ropp_fm_roprof2state					Copy elements of ROprof to model-dependent state vector, compute p,q,T,Z
|	|__	ropp_fm_state2state_ecmwf				Compute pressure and geopotential height at full levels for ECMWF bg data
|	|__	ropp_fm_state2state_meto				Compute pressure and temperature on B-levels for Met Office bg data
|__	set_obs_levels_refrac					Calculate observation levels for refractivity
|__	ropp_fm_refrac_1d					Calculate vertical profile of refractivity from T, P, q
|	|__	ropp_fm_interpol_log				Interpolate refractivity values to measurement geopotential height levels
|__	ropp_fm_refrac_1d_grad					Compute gradient of refractivity forward model (IF REQUIRED)
|	|__	ropp_fm_refrac_1d_tl				Tangent linear of refractivity forward model
|	|	|__	ropp_fm_state2state_ecmwf_tl			Tangent linear of ropp_fm_state2state_ecmwf (model-specific)
|	|	|__	ropp_fm_state2state_meto_tl			Tangent linear of ropp_fm_state2state_meto (model-specific)
|	|	|__	ropp_fm_interpol_log_tl			Tangent linear of ropp_fm_interpol_log
|	|__	ropp_fm_refrac_1d_ad				Adjoint of refractivity forward model
|	|	|__	ropp_fm_interpol_log_ad			Adjoint of ropp_fm_interpol_log
|	|	|__	ropp_fm_state2state_ecmwf_ad			Adjoint of ropp_fm_state2state_ecmwf (model-specific)
|	|	|__	ropp_fm_state2state_meto_ad			Adjoint of ropp_fm_state2state_meto (model-specific)
|__	set_obs_levels_bangle					Calculate observation levels for bending angle
|	|__	geopotential2geometric_som				Convert geopotential height to geometric height (Somigliana's equation)
|__	ropp_fm_bangle_1d					Calculate vertical profile of bending angle
|	|__	ropp_fm_abel				Perform Abel transform of refractivity profile
|__	ropp_fm_bangle_1d_grad					Compute gradient of bending angle forward model (IF REQUIRED)
|	|__	ropp_fm_bangle_1d_tl				Tangent linear of bending angle forward model
|	|	|__	ropp_fm_state2state_ecmwf_tl			Tangent linear of ropp_fm_state2state_ecmwf (model-specific)
|	|	|__	ropp_fm_state2state_meto_tl			Tangent linear of ropp_fm_state2state_meto (model-specific)
|	|	|__	ropp_fm_abel_tl			Tangent linear of ropp_abel
|	|__	ropp_fm_bangle_1d_ad				Adjoint of bending angle forward model
|	|	|__	ropp_fm_abel_ad			Adjoint of ropp_abel
|	|	|__	ropp_fm_state2state_ecmwf_ad			Adjoint of ropp_fm_state2state_ecmwf (model-specific)
|	|	|__	ropp_fm_state2state_meto_ad			Adjoint of ropp_fm_state2state_meto (model-specific)
|__	ropp_fm_obs2roprof					Copy simulated observations to ROprof structure
|	|__	geopotential2geometric				Convert geopotential height to geometric height (Somigliana's equation)
|__	ropp_io_addvar					[IO MODULE]Add gradient data to RO output file structure
|__	ropp_io_write					[IO MODULE]Write bending angle and refractivity profiles to output file