FORTRAN Generation
(/./ftp/cats/J/AJ/116/2415)

Conversion of standardized ReadMe file for file /./ftp/cats/J/AJ/116/2415 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-Apr-20
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/AJ/116/2415       CCD UBVRI Photometry of M80                 (Alcaino+ 1998)
*================================================================================
*Multicolor CCD photometry of the poorly studied globular cluster M80.
*       Alcaino G., Liller W., Alvarado F., Kravtsov V., Ipatov A.,
*       Samus N., Smirnov O.
*      <Astron. J. 116, 2415 (1998)>
*      =1998AJ....116.2415A
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'photom.dat'	! UBVRI in M80

      integer*4 nr__
      parameter (nr__=4899)	! Number of records
      character*50 ar__   	! Full-size record

      integer*4     Seq         ! [1-6443] Running number
      real*8        xpos        ! (pix) Coordinate (along DEC, increases to the south)
      real*8        ypos        ! (pix) Coordinate (along RA, increases to the east)
      real*4        Vmag        ! (mag) V magnitude
      real*4        U_B         ! (mag) ? U-B color
      real*4        B_V         ! (mag) ? B-V color
      real*4        V_I         ! (mag) V-I color

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

C  Loading file 'photom.dat'	! UBVRI in M80

C  Format for file interpretation

    1 format(1X,I4,1X,F8.3,1X,F8.3,1X,F6.3,1X,F6.3,1X,F5.3,1X,F6.3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'photom.dat')
      write(6,*) '....Loading file: photom.dat'
      do i__=1,4899
        read(1,'(A50)')ar__
        read(ar__,1)Seq,xpos,ypos,Vmag,U_B,B_V,V_I
        if(ar__(32:37) .EQ. '') U_B = rNULL__
        if(ar__(39:43) .EQ. '') B_V = rNULL__
c    ..............Just test output...........
        write(6,1)Seq,xpos,ypos,Vmag,U_B,B_V,V_I
c    .......End.of.Just test output...........
      end do
      close(1)

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