FORTRAN Generation
(/./ftp/cats/II/167)

Conversion of standardized ReadMe file for file /./ftp/cats/II/167 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 2017-Nov-21
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. II/167      General Catalogue of Photometric Data               (Hauck+ 1990)
*================================================================================
*The General Catalogue of Photometric Data
*    Hauck B., Nitschelm C., Mermilliod M., Mermilliod J.C.
*   <Astron. Astrophys. Suppl. Ser. 85, 989 (1990)>
*   =1990A&AS...85..989H
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'catalog.dat'	! Main file. Version: April 1990

      integer*4 nr__
      parameter (nr__=165896)	! Number of records
      character*106 ar__   	! Full-size record

C  1950 position composed of: RAh RAm RAs DE- DEd DEm
      real*8        RAdeg       ! (deg) Right Ascension 1950
      real*8        DEdeg       ! (deg)     Declination 1950
C  ---------------------------------- ! (position vector(s) in degrees)

      character*10  LID         ! Lausanne identification code (LID)
*                               (see the "num_sys.txt" file)
      character*2   n_LID       ! Remarks on duplicity and variability
      integer*4     RAh         ! (h) [00/24]? Right Ascension (1950)
      integer*4     RAm         ! (min) ?Right Ascension
      integer*4     RAs         ! (s) ?Right Ascension
      character*1   DE_         ! *Declination (1950)
      integer*4     DEd         ! (deg) ?Declination
      real*4        DEm         ! (arcmin) ?Declination
      real*8        Vmag        ! (mag) ?Johnson V Magnitude
      integer*4     key1       (37) ! ?Keys of the photometric systems. Explanations of
*                               the keys are in the file "refs.txt"
*Note on DE-:
*  Note that columns 24-25 are blank when the accuracy of declination
*  is only 1'.

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

C  Loading file 'catalog.dat'	! Main file. Version: April 1990

C  Format for file interpretation

    1 format(A10,A2,I2,I2,I2,A1,I2,F4.1,F7.3,37I2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'catalog.dat')
      write(6,*) '....Loading file: catalog.dat'
      do i__=1,165896
        read(1,'(A106)')ar__
        read(ar__,1)
     +  LID,n_LID,RAh,RAm,RAs,DE_,DEd,DEm,Vmag,(key1(j__,),j__=1,37)
        if(ar__(13:14) .EQ. '') RAh = iNULL__
        if(ar__(15:16) .EQ. '') RAm = iNULL__
        if(ar__(17:18) .EQ. '') RAs = iNULL__
        if(ar__(20:21) .EQ. '') DEd = iNULL__
        if(ar__(22:25) .EQ. '') DEm = rNULL__
        if(ar__(26:32) .EQ. '') Vmag = rNULL__
        if(ar__(33:106) .EQ. '') key1 = iNULL__
        RAdeg = rNULL__
        DEdeg = rNULL__
c  Derive coordinates RAdeg and DEdeg from input data
c  (RAdeg and DEdeg are set to rNULL__ when unknown)
        if(RAh .GT. -180) RAdeg=RAh*15.
        if(RAm .GT. -180) RAdeg=RAdeg+RAm/4.
        if(RAs .GT. -180) RAdeg=RAdeg+RAs/240.
        if(DEd .GE. 0) DEdeg=DEd
        if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
        if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c    ..............Just test output...........
        write(6,1)
     +  LID,n_LID,RAh,RAm,RAs,DE_,DEd,DEm,Vmag,(key1(j__,),j__=1,37)
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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