Hello,
Your control file is not running because the `abs_species` workspace variable
is not set.
Could you please check if you attached the correct control file?
Best wishes,
Lukas
> On 18. Feb 2020, at 02:19, Rex <rex...@126.com> wrote:
>
> Dear,
> I'm a new user of ARTS, recently I'm using the newest ARTS 2.3 and radiosonde
> data to do a simulation for a groud-based microwave radiometer, the question
> is, the simulated BT have a significant bias compared with observed one at
> water vapor channel, and i don't know how to correct it, is there someone
> could help me?
> the following is my script. thanks.
>
> Arts2 {
> INCLUDE "general/general.arts"
> INCLUDE "general/continua.arts"
> INCLUDE "general/agendas.arts"
> INCLUDE "general/planet_earth.arts"
>
> Copy(abs_xsec_agenda, abs_xsec_agenda__noCIA)
> Copy(iy_main_agenda, iy_main_agenda__Emission)
> Copy(iy_space_agenda, iy_space_agenda__CosmicBackground)
> Copy(iy_surface_agenda, iy_surface_agenda__UseSurfaceRtprop)
>
> Copy(propmat_clearsky_agenda, propmat_clearsky_agenda__OnTheFly)
> Copy(ppath_agenda, ppath_agenda__FollowSensorLosPath)
>
> Copy(ppath_step_agenda, ppath_step_agenda__GeometricPath)
>
> IndexSet(stokes_dim, 1)
>
> jacobianOff
> cloudboxOff
> ReadXML(p_grid, "sonde.p.xml")
>
> ReadSplitARTSCAT(basename="spectroscopy/Perrin/", fmin=22e9, fmax=58e9)
>
> abs_linesSetLineShapeType(option="HTP")
> abs_linesSetNormalization(option="None") # this value affect brightness
> temp
> abs_lines_per_speciesCreateFromLines
>
> AtmRawRead(basename="./AtmRaw/sonde")
>
> VectorSetConstant(surface_scalar_reflectivity, 1, 0.01)
> Copy(surface_rtprop_agenda,
> surface_rtprop_agenda__Specular_NoPol_ReflFix_SurfTFromt_surface)
>
> # HTG3 Center Frequency point
> VectorSet(f_grid, [22.24e9, 23.04e9, 23.84e9, 25.44e9, 26.24e9, 27.84e9,
> 31.40e9, 51.26e9, 52.28e9, 53.86e9, 54.94e9, 56.66e9, 57.30e9, 58.00e9])
>
> sensorOff
>
> StringSet(iy_unit, "PlanckBT")
>
> AtmosphereSet1D
> AtmFieldsCalc( vmr_zeropadding=1 )
> Extract(z_surface, z_field, 0)
> Extract(t_surface, t_field, 0)
>
> Copy(sensor_pos, z_surface)
> MatrixSet(sensor_los, [0])
>
> abs_xsec_agenda_checkedCalc
> lbl_checkedCalc
> propmat_clearsky_agenda_checkedCalc
> atmfields_checkedCalc
> atmgeom_checkedCalc
> cloudbox_checkedCalc
> sensor_checkedCalc
> yCalc
>
> WriteXML("ascii", y, "results/bt.xml")
> WriteXML("ascii", f_grid, "results/f_grid.xml")
> WriteXML("ascii", abs_species, "results/species.xml")
> WriteXML("ascii", sensor_pos, "results/sensor_pos.xml")
> }
>
>
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