Conversion of standardized ReadMe file for
file /./ftp/cats/J/PAZh/43/521 into FORTRAN code for reading data files line by line.
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. J/PAZh/43/521 3D map of reddening and interstellar extinction (Gontcharov, 2017)
*================================================================================
*3D stellar reddening map from 2MASS photometry: An improved version.
* Gontcharov G.A.
* <Pis'ma Astron. Zh. 43, 521 (2017)>
* =2017AstL...43..472G
* =2017PAZh...43..521G (SIMBAD/NED BibCode)
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'xyzejk.dat' ! E(J-Ks), E(B-V), Rv and Av tabulated as a
function of X, Y, Z coordinates
integer*4 nr__
parameter (nr__=630109) ! Number of records
character*41 ar__ ! Full-size record
integer*4 X ! (pc) [-1200,1200] X rectangular galactic coordinate
integer*4 Y ! (pc) [-1200,1200] Y rectangular galactic coordinate
integer*4 Z ! (pc) [-600,600] Z rectangular galactic coordinate
real*8 E_J_Ks ! (mag) [-0.003,0.491] E(J-Ks) reddening
real*8 E_B_V ! (mag) [-0.005,0.813] E(B-V) reddening (1)
real*4 Rv ! [1.78,5.46] Rv total-to-selective extinction
* ratio (2)
real*4 Av ! (mag) [-0.02,2.52] Av interstellar extinction (3)
*Note (1): The E(B-V) are calculated as 1.655*E(J-Ks) following the PARSEC
* extinction law
*Note (2): The Rv are taken from the paper 2012AstL...38...12G and then
* interpolated
*Note (3): The Av are the product of E(B-V) and Rv.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'rlbejk.dat' ! E(J-Ks) tabulated as a function of R, l, b
coordinates
integer*4 nr__1
parameter (nr__1=2868450) ! Number of records
character*17 ar__1 ! Full-size record
C Position composed of: GLON GLAT
integer*4 R ! (pc) [0,1200] Heliocentric distance
integer*4 GLON ! (deg) [0,359] Galactic longitude
integer*4 GLAT ! (deg) [-90,90] Galactic latitude
real*4 E_J_Ks_1 ! (mag) [-0.001,0.489] E(J-Ks) reddening
C=============================================================================
C Loading file 'xyzejk.dat' ! E(J-Ks), E(B-V), Rv and Av tabulated as a
* function of X, Y, Z coordinates
C Format for file interpretation
1 format(I5,I6,I5,F7.3,F7.3,F5.2,F6.2)
C Effective file loading
open(unit=1,status='old',file=
+'xyzejk.dat')
write(6,*) '....Loading file: xyzejk.dat'
do i__=1,630109
read(1,'(A41)')ar__
read(ar__,1)X,Y,Z,E_J_Ks,E_B_V,Rv,Av
c ..............Just test output...........
write(6,1)X,Y,Z,E_J_Ks,E_B_V,Rv,Av
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'rlbejk.dat' ! E(J-Ks) tabulated as a function of R, l, b
* coordinates
C Format for file interpretation
2 format(I4,I4,I4,F5.3)
C Effective file loading
open(unit=1,status='old',file=
+'rlbejk.dat')
write(6,*) '....Loading file: rlbejk.dat'
do i__=1,2868450
read(1,'(A17)')ar__1
read(ar__1,2)R,GLON,GLAT,E_J_Ks_1
c ..............Just test output...........
write(6,2)R,GLON,GLAT,E_J_Ks_1
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end