FORTRAN Generation
(/./ftp/cats/J/AJ/104/1706)

Conversion of standardized ReadMe file for file /./ftp/cats/J/AJ/104/1706 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/104/1706   CFH Blue Grens Quasar Candidates                (Crampton+ 1992)
*================================================================================
*Canada-France-Hawaii Telescope blue grens quasar candidates
*     CRAMPTON D., COWLEY A.P., HARTWICK F.D.A., KO P.W.
*    <Astron. J. 104, 1706 (1992)>
*    =1992AJ....104.1706C
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table2'	! 1338+27 field candidates

      integer*4 nr__
      parameter (nr__=347)	! Number of records
      character*51 ar__   	! Full-size record

C  B1950 position composed of: RAh RAm RAs DE-
      real*8        RAdeg       ! (deg) Right Ascension B1950
      real*8        DEdeg       ! (deg)     Declination B1950
C  ---------------------------------- ! (position vector(s) in degrees)

      real*4        NAMEra      ! [0,2400[+= the RA part of IAU (1986) name
      integer*4     NAMEde      ! [-9000,9000] the DE part of IAU (1986) name
      integer*4     RAh         ! (h) []+= right ascension (hours)   (B1950)
      integer*4     RAm         ! (min) right ascension (minutes)
      real*4        RAs         ! (s) right ascension (seconds)
      character*1   DE_         ! (.) [+-]! declination sign
      integer*4     DEd         ! (deg) declination (degrees)     (B1950)
      integer*4     DEm         ! (arcmin) declination (minutes)
      integer*4     DEs         ! (arcsec) declination (seconds)
      real*4        Mb          ! (mag) estimated blue magnitude
      integer*4     Q           ! [1-6] category code (see paper p1707, and
*                                      also the previous paper, AJ,90,987, p994)
      character*1   REM         ! [R] 'R'= a remark is given in "notes2"
*                                      or "notes3", respectively

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

C  Declarations for 'table3'	! 1639+40 field candidates

      integer*4 nr__1
      parameter (nr__1=163)	! Number of records
      character*51 ar__1  	! Full-size record

C  B1950 position composed of: RAh RAm RAs DE-
      real*8        RAdeg_1     ! (deg) Right Ascension B1950
      real*8        DEdeg_1     ! (deg)     Declination B1950
C  ---------------------------------- ! (position vector(s) in degrees)

      real*4        NAMEra_1    ! [0,2400[+= the RA part of IAU (1986) name
      integer*4     NAMEde_1    ! [-9000,9000] the DE part of IAU (1986) name
      integer*4     RAh_1       ! (h) []+= right ascension (hours)   (B1950)
      integer*4     RAm_1       ! (min) right ascension (minutes)
      real*4        RAs_1       ! (s) right ascension (seconds)
      character*1   DE__1       ! (.) [+-]! declination sign
      integer*4     DEd_1       ! (deg) declination (degrees)     (B1950)
      integer*4     DEm_1       ! (arcmin) declination (minutes)
      integer*4     DEs_1       ! (arcsec) declination (seconds)
      real*4        Mb_1        ! (mag) estimated blue magnitude
      integer*4     Q_1         ! [1-6] category code (see paper p1707, and
*                                      also the previous paper, AJ,90,987, p994)
      character*1   REM_1       ! [R] 'R'= a remark is given in "notes2"
*                                      or "notes3", respectively

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

C  Loading file 'table2'	! 1338+27 field candidates

C  Format for file interpretation

    1 format(
     +  F6.1,I5,4X,I2,1X,I2,1X,F4.1,2X,A1,I2,1X,I2,1X,I2,4X,F4.1,4X,
     +  I1,1X,A1)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2')
      write(6,*) '....Loading file: table2'
      do i__=1,347
        read(1,'(A51)')ar__
        read(ar__,1)
     +  NAMEra,NAMEde,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Mb,Q,REM
        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(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c    ..............Just test output...........
        write(6,1)
     +  NAMEra,NAMEde,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Mb,Q,REM
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table3'	! 1639+40 field candidates

C  Format for file interpretation

    2 format(
     +  F6.1,I5,4X,I2,1X,I2,1X,F4.1,2X,A1,I2,1X,I2,1X,I2,4X,F4.1,4X,
     +  I1,1X,A1)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table3')
      write(6,*) '....Loading file: table3'
      do i__=1,163
        read(1,'(A51)')ar__1
        read(ar__1,2)
     +  NAMEra_1,NAMEde_1,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,
     +  Mb_1,Q_1,REM_1
        RAdeg_1 = rNULL__
        DEdeg_1 = rNULL__
c  Derive coordinates RAdeg_1 and DEdeg_1 from input data
c  (RAdeg_1 and DEdeg_1 are set to rNULL__ when unknown)
        if(RAh_1 .GT. -180) RAdeg_1=RAh_1*15.
        if(RAm_1 .GT. -180) RAdeg_1=RAdeg_1+RAm_1/4.
        if(RAs_1 .GT. -180) RAdeg_1=RAdeg_1+RAs_1/240.
        if(DE__1.EQ.'-'.AND.DEdeg_1.GE.0) DEdeg_1=-DEdeg_1
c    ..............Just test output...........
        write(6,2)
     +  NAMEra_1,NAMEde_1,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,
     +  Mb_1,Q_1,REM_1
        write(6,'(6H Pos: 2F8.4)') RAdeg_1,DEdeg_1
c    .......End.of.Just test output...........
      end do
      close(1)

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