FORTRAN Generation
(/./ftp/cats/J/ApJ/817/85)

Conversion of standardized ReadMe file for file /./ftp/cats/J/ApJ/817/85 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-29
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/ApJ/817/85      Properties of giant arcs behind CLASH clusters     (Xu+, 2016)
*================================================================================
*The detection and statistics of giant arcs behind CLASH clusters.
*    Xu B., Postman M., Meneghetti M., Seitz S., Zitrin A., Merten J., Maoz D.,
*    Frye B., Umetsu K., Zheng W., Bradley L., Vega J., Koekemoer A.
*   <Astrophys. J., 817, 85 (2016)>
*   =2016ApJ...817...85X    (SIMBAD/NED BibCode)
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table1.dat'	! The CLASH Cluster Sample

      integer*4 nr__
      parameter (nr__=25)	! Number of records
      character*77 ar__   	! Full-size record

C  J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
      real*8        RAdeg       ! (deg) Right Ascension J2000
      real*8        DEdeg       ! (deg)     Declination J2000
C  ---------------------------------- ! (position vector(s) in degrees)

      character*6   Sample      ! Cluster sample identifier (1)
      character*16  Cluster     ! Cluster name
      character*11  Other       ! Other cluster name
      integer*4     RAh         ! (h) Hour of Right Ascension (J2000)
      integer*4     RAm         ! (min) Minute of Right Ascension (J2000)
      real*4        RAs         ! (s) Second of Right Ascension (J2000)
      character*1   n_RAs       ! [a] Note on RAs (2)
      character*1   DE_         ! Sign of the Declination (J2000)
      integer*4     DEd         ! (deg) Degree of Declination (J2000)
      integer*4     DEm         ! (arcmin) Arcminute of Declination (J2000)
      real*4        DEs         ! (arcsec) Arcsecond of Declination (J2000)
      character*1   n_DEs       ! [a] Note on DEs (2)
      real*4        z           ! Redshift of cluster
      real*4        M200c       ! (10+15Msun) ? Cluster mass M_200c_ (in 10^15^M_{sun}_/h)
      real*4        e_M200c     ! (10+15Msun) ? Uncertainty in M200c (in 10^15^M_{sun}_/h)
*Note (1): Sample as follows:
*   X-ray = X-Ray-selected cluster;
*  High-m = High-magnification cluster.
*Note (2): Note as follows:
*  a = Central cluster coordinates derived from optical image.

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

C  Declarations for 'table2.dat'	! Detected Arcs and Properties

      integer*4 nr__1
      parameter (nr__1=81)	! Number of records
      character*84 ar__1  	! Full-size record

C  J2000 position composed of: RAdeg DEdeg
      character*16  Cluster_1   ! Cluster name
      integer*4     Arc         ! [1/14] Arc identifier
      character*1   n_Arc       ! [d] Note on Arc (1)
      real*4        RAdeg_1     ! (deg) Right Ascension in decimal degrees (J2000)
      real*4        DEdeg_1     ! (deg) Declination in decimal degrees (J2000)
      real*8        Xpos        ! (pix) X coordinate in pixels
      real*8        Ypos        ! (pix) Y coordinate in pixels
      real*4        l           ! (arcsec) Arc length
      real*4        l_w         ! Arc length to width ratio
      real*4        RD          ! (arcsec) Radial distance from the arc center to
*                                   the cluster center
      real*4        RD_r200     ! Normalized radial distance by r_200_
      real*4        zphot       ! Photometric redshift
      real*4        F814W       ! (mag) AB magnitude in the F814W band from CANDELS
*Note (1): Note as follows:
*  d = denotes the false positive detection.

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

C  Loading file 'table1.dat'	! The CLASH Cluster Sample

C  Format for file interpretation

    1 format(
     +  A6,1X,A16,1X,A11,1X,I2,1X,I2,1X,F5.2,A1,1X,A1,I2,1X,I2,1X,
     +  F4.1,A1,1X,F5.3,1X,F4.2,1X,F4.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table1.dat')
      write(6,*) '....Loading file: table1.dat'
      do i__=1,25
        read(1,'(A77)')ar__
        read(ar__,1)
     +  Sample,Cluster,Other,RAh,RAm,RAs,n_RAs,DE_,DEd,DEm,DEs,n_DEs,
     +  z,M200c,e_M200c
        if(ar__(69:72) .EQ. '') M200c = rNULL__
        if(ar__(74:77) .EQ. '') e_M200c = rNULL__
        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(DEs .GE. 0) DEdeg=DEdeg+DEs/3600.
        if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c    ..............Just test output...........
        write(6,1)
     +  Sample,Cluster,Other,RAh,RAm,RAs,n_RAs,DE_,DEd,DEm,DEs,n_DEs,
     +  z,M200c,e_M200c
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table2.dat'	! Detected Arcs and Properties

C  Format for file interpretation

    2 format(
     +  A16,1X,I2,A1,1X,F6.2,1X,F6.2,1X,F7.2,1X,F7.2,1X,F5.2,1X,F5.2,
     +  1X,F5.2,1X,F4.2,1X,F4.2,1X,F5.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2.dat')
      write(6,*) '....Loading file: table2.dat'
      do i__=1,81
        read(1,'(A84)')ar__1
        read(ar__1,2)
     +  Cluster_1,Arc,n_Arc,RAdeg_1,DEdeg_1,Xpos,Ypos,l,l_w,RD,
     +  RD_r200,zphot,F814W
c    ..............Just test output...........
        write(6,2)
     +  Cluster_1,Arc,n_Arc,RAdeg_1,DEdeg_1,Xpos,Ypos,l,l_w,RD,
     +  RD_r200,zphot,F814W
c    .......End.of.Just test output...........
      end do
      close(1)

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