Conversion of standardized ReadMe file for
file /./ftp/cats/V/160 into FORTRAN code for loading all data files into arrays.
Note that special values are assigned to unknown or unspecified
numbers (also called NULL numbers);
when necessary, the coordinate components making up the right ascension
and declination are converted into floating-point numbers
representing these angles in degrees.
program load_ReadMe
C=============================================================================
C F77-compliant program generated by readme2f_1.81 (2015-09-23), on 2026-Oct-14
C=============================================================================
* This code was generated from the ReadMe file documenting a catalogue
* according to the "Standard for Documentation of Astronomical Catalogues"
* currently in use by the Astronomical Data Centers (CDS, ADC, A&A)
* (see full documentation at URL http://vizier.u-strasbg.fr/doc/catstd.htx)
* Please report problems or questions to
C=============================================================================
implicit none
* Unspecified or NULL values, generally corresponding to blank columns,
* are assigned one of the following special values:
* rNULL__ for unknown or NULL floating-point values
* iNULL__ for unknown or NULL integer values
real*4 rNULL__
integer*4 iNULL__
parameter (rNULL__=--2147483648.) ! NULL real number
parameter (iNULL__=(-2147483647-1)) ! NULL int number
integer idig ! testing NULL number
C=============================================================================
Cat. V/160 SHBoost 2024 (Khalatyan+, 2024)
*================================================================================
*Transferring spectroscopic stellar labels to 217 million Gaia DR3 XP stars
*with SHBoost.
* Khalatyan A., Anders F., Chiappini C., Queiroz A.B.A., Nepal S.,
* dal Ponte M., Jordi C., Guiglion G., Valentini M., Torralba Elipe G.,
* Steinmetz M., Pantaleoni-Gonzalez M., Malhotra S., Jimenez-Arranz O.,
* Enke H., Casamiquela L., Ardevol J.
* <Astron. Astrophys. 691, A98 (2024)>
* =2024A&A...691A..98K (SIMBAD/NED BibCode)
* =2024yCat.5160....0K
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'shboost.sam' ! Data model of the Gaia DR3 SHBoost catalogue
integer*4 nr__
parameter (nr__=1000) ! Number of records
character*390 ar__ ! Full-size record
C Position composed of: RAdeg DEdeg (Epoch=2016.0)
integer*8 GaiaDR3 (nr__) ! Gaia DR3 source_id (source_id)
real*8 RAdeg (nr__) ! (deg) Right ascension (ICRS) at Ep=2016.0 (ra)
real*8 DEdeg (nr__) ! (deg) Declination (ICRS) at Ep=2016 (dec)
real*8 AV (nr__) ! (mag) Line-of-sight extinction at
* {lambda}=5420{AA}, AV, xgboost point
* estimate (xgb_av)
real*8 AVmean (nr__) ! (mag) Line-of-sight extinction at
* {lambda}=5420{AA}, AV,
* xgboost-distribution mean value
* (xgbdist_av_mean)
real*8 s_AVmean (nr__) ! (mag) Line-of-sight extinction at
* {lambda}=5420{AA}, AV,
* xgboost-distribution standard deviation
* (xgbdist_av_std)
real*8 logTeff (nr__) ! ([K]) Effective temperature, xgboost point
* estimate (xgb_logteff)
real*8 logTeffmean(nr__) ! ([K]) Effective temperature,
* xgboost-distribution mean value
* (xgbdist_logteff_mean)
real*8 s_logTeffmean(nr__) ! ([K]) Effective temperature,
* xgboost-distribution standard deviation
* (xgbdist_logteff_std)
real*8 logg (nr__) ! ([cm/s2]) Surface gravity, xgboost point estimate
* (xgb_logg)
real*8 loggmean (nr__) ! ([cm/s2]) Surface gravity, xgboost-distribution
* mean value (xgbdist_logg_mean)
real*8 s_loggmean (nr__) ! ([cm/s2]) Surface gravity, xgboost-distribution
* standard deviation (xgbdist_logg_std)
real*8 Met (nr__) ! ([-]) Metallicity, xgboost point estimate
* (xgb_met)
real*8 Metmean (nr__) ! ([-]) Metallicity, xgboost-distribution
* mean value (xgbdist_met_mean)
real*8 s_Metmean (nr__) ! ([-]) Metallicity, xgboost-distribution
* standard deviation (xgbdist_met_std)
real*8 Mass (nr__) ! (Msun) Stellar mass, xgboost point estimate
* (xgb_mass)
real*8 Massmean (nr__) ! (Msun) Stellar mass, xgboost-distribution
* mean value (xgbdist_mass_mean)
real*4 s_Massmean (nr__) ! (Msun) Stellar mass, xgboost-distribution
* standard deviation (xgbdist_mass_std)
real*8 Dist (nr__) ! (pc) Distance estimate from the literature
* (dist)
real*8 b_Dist (nr__) ! (pc) ? 16th distance percentile from the
* literature (dist_lower)
real*8 B_Dist_1 (nr__) ! (pc) ? 84th distance percentile from the
* literature (dist_upper)
integer*4 f_Dist (nr__) ! [0/2] Distance flag (dist_flag) (1)
real*8 v_BP_RP_0 (nr__) ! (mag) ? Dereddened colour, derived with
* gaia_edr3_photutils (bprp0)
real*8 GMAG0 (nr__) ! (mag) Absolute magnitude, derived with
* gaia_edr3_photutils (mg0)
real*8 Xgal (nr__) ! (kpc) Galactocentric Cartesian X coordinate,
* derived from dist and assuming
* X0 = -8.2 kpc (xg)
real*8 Ygal (nr__) ! (kpc) Galactocentric Cartesian Y coordinate,
* derived from dist and assuming
* X0 = 0 kpc (yg)
real*8 Zgal (nr__) ! (kpc) Cartesian Z coordinate, derived from dist
* and assuming Z0 = 0 (zg)
real*8 Rgal (nr__) ! (kpc) Galactocentric planar distance,
* derived from XGal and YGal (rg)
real*8 VX (nr__) ! (km/s) ? Galactic Cartesian velocity in
* X direction (vxg)
real*8 VY (nr__) ! (km/s) ? Galactic Cartesian velocity in
* Y direction (vyg)
real*8 VZ (nr__) ! (km/s) ? Galactic Cartesian velocity in
* Z direction (vzg)
real*8 VR (nr__) ! (km/s) ? Galactic radial velocity (vrg)
real*8 Vphi (nr__) ! (km/s) ? Galactic angular velocity (vphig)
character*21 InputFlag (nr__) ! SHBoost input flag (xgb_inputflag)
integer*4 q_AV (nr__) ! [0/1] AV output quality flag
* (=0 if xgbdist_av_std<0.3)
* (xgb_av_outputflag)
integer*4 q_logTeff (nr__) ! [0/1] logTeff output quality flag
* (=0 if xgbdist_logteff_std<0.1)
* (xgb_logteff_outputflag)
integer*4 q_logg (nr__) ! [0/1] logg output quality flag
* (=0 if xgbdist_logg_std<0.3)
* (xgb_logg_outputflag)
integer*4 q_Met (nr__) ! [0/1] [M/H] output quality flag
* (=0 if xgbdist_met_std<0.3)
* (xgb_met_outputflag)
integer*4 q_Mass (nr__) ! [0/1] Mass output quality flag (=0 if
* xgbdist_mass_std/xgbdist_mass_mean<0.3)
* (xgb_mass_outputflag)
*Note (1): Distance flag as follows:
* 0 = StarHorse EDR3, Anders et al., 2022A&A...658A..91A, Cat. I/354
* 1 = Bailer-Jones et al. 2021AJ....161..147B, Cat. I/352, photogeo
* 2 - Bailer-Jones et al. 2021AJ....161..147B, Cat. I/352, geo
C=============================================================================
C Loading file 'shboost.sam' ! Data model of the Gaia DR3 SHBoost catalogue
C Format for file interpretation
1 format(
+ I19,1X,F15.11,1X,F15.11,1X,F9.6,1X,F9.6,1X,F11.6,1X,F8.6,1X,
+ F8.6,1X,F9.6,1X,F9.6,1X,F9.6,1X,F10.6,1X,F9.6,1X,F9.6,1X,F9.6,
+ 1X,F9.6,1X,F9.6,1X,E12.6,1X,F10.6,1X,F10.6,1X,F10.6,1X,I1,1X,
+ F8.5,1X,F9.5,1X,F10.5,1X,F10.5,1X,F10.5,1X,F9.5,1X,F10.4,1X,
+ F10.4,1X,F11.4,1X,F10.4,1X,F10.4,1X,A21,1X,I1,1X,I1,1X,I1,1X,
+ I1,1X,I1)
C Effective file loading
open(unit=1,status='old',file=
+'shboost.sam')
write(6,*) '....Loading file: shboost.sam'
do i__=1,1000
read(1,'(A390)')ar__
read(ar__,1)
+ GaiaDR3(i__),RAdeg(i__),DEdeg(i__),AV(i__),AVmean(i__),
+ s_AVmean(i__),logTeff(i__),logTeffmean(i__),
+ s_logTeffmean(i__),logg(i__),loggmean(i__),s_loggmean(i__),
+ Met(i__),Metmean(i__),s_Metmean(i__),Mass(i__),Massmean(i__),
+ s_Massmean(i__),Dist(i__),b_Dist(i__),B_Dist_1(i__),
+ f_Dist(i__),v_BP_RP_0(i__),GMAG0(i__),Xgal(i__),Ygal(i__),
+ Zgal(i__),Rgal(i__),VX(i__),VY(i__),VZ(i__),VR(i__),Vphi(i__),
+ InputFlag(i__),q_AV(i__),q_logTeff(i__),q_logg(i__),
+ q_Met(i__),q_Mass(i__)
if(ar__(218:227) .EQ. '') b_Dist(i__) = rNULL__
if(ar__(229:238) .EQ. '') B_Dist_1(i__) = rNULL__
if(ar__(242:249) .EQ. '') v_BP_RP_0(i__) = rNULL__
if(ar__(304:313) .EQ. '') VX(i__) = rNULL__
if(ar__(315:324) .EQ. '') VY(i__) = rNULL__
if(ar__(326:336) .EQ. '') VZ(i__) = rNULL__
if(ar__(338:347) .EQ. '') VR(i__) = rNULL__
if(ar__(349:358) .EQ. '') Vphi(i__) = rNULL__
c ..............Just test output...........
write(6,1)
+ GaiaDR3(i__),RAdeg(i__),DEdeg(i__),AV(i__),AVmean(i__),
+ s_AVmean(i__),logTeff(i__),logTeffmean(i__),
+ s_logTeffmean(i__),logg(i__),loggmean(i__),s_loggmean(i__),
+ Met(i__),Metmean(i__),s_Metmean(i__),Mass(i__),Massmean(i__),
+ s_Massmean(i__),Dist(i__),b_Dist(i__),B_Dist_1(i__),
+ f_Dist(i__),v_BP_RP_0(i__),GMAG0(i__),Xgal(i__),Ygal(i__),
+ Zgal(i__),Rgal(i__),VX(i__),VY(i__),VZ(i__),VR(i__),Vphi(i__),
+ InputFlag(i__),q_AV(i__),q_logTeff(i__),q_logg(i__),
+ q_Met(i__),q_Mass(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end