FORTRAN Generation
(/./ftp/cats/J/MNRAS/338/253)

Conversion of standardized ReadMe file for file /./ftp/cats/J/MNRAS/338/253 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 2024-Mar-28
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/MNRAS/338/253      K extinction near the Galactic Centre        (Dutra+, 2003)
*================================================================================
*Extinction within 10 degrees of the Galactic Centre using 2MASS
*    Dutra C.M., Santiago B.X., Bica E.L.D., Barbuy B.
*   <Mon. Not. R. Astron. Soc. 338, 253 (2003)>
*   =2003MNRAS.338..253D
C=============================================================================

C  Internal variables

      integer*4 i__

c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

C  Declarations for 'extmap.dat'	! Extinction map (181 x 181 points)

      integer*4 nr__
      parameter (nr__=32761)	! Number of records
      character*30 ar__   	! Full-size record

C  Position composed of: GLON GLAT
      real*4        GLON        ! (deg) [-6/6] Galactic longitude of the cell centre
      real*4        GLAT        ! (deg) [-6/6] Galactic latitude of the cell centre
      real*8        AK          ! (mag) K band extinction
      real*4        e_AK        ! (mag) Error in extinction determination

C=============================================================================

C  Loading file 'extmap.dat'	! Extinction map (181 x 181 points)

C  Format for file interpretation

    1 format(F6.3,2X,F6.3,1X,F7.3,2X,F6.3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'extmap.dat')
      write(6,*) '....Loading file: extmap.dat'
      do i__=1,32761
        read(1,'(A30)')ar__
        read(ar__,1)GLON,GLAT,AK,e_AK
c    ..............Just test output...........
        write(6,1)GLON,GLAT,AK,e_AK
c    .......End.of.Just test output...........
      end do
      close(1)

C=============================================================================
      stop
      end