FORTRAN Generation
(/./ftp/cats/J/A_A/526/A127)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_A/526/A127 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/A+A/526/A127 Velocities of M67 main-sequence and giant stars (Pasquini+, 2011)
*================================================================================
*Gravitational redshifts in main-sequence and giant stars.
*    Pasquini L., Melo C., Chavero C., Dravins D., Ludwig H.-G., Bonifacio P.,
*    De La Reza R.
*   <Astron. Astrophys. 526, A127 (2011)>
*   =2011A&A...526A.127P
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table1.dat'	! Observed targets in M67

      integer*4 nr__
      parameter (nr__=163)	! Number of records
      character*42 ar__   	! Full-size record

      character*9   Name        ! Object name (1)
      real*4        B_V         ! (mag) ?=- B-V colour index
      real*4        Vmag        ! (mag) ?=- V magnitude
      real*4        RV          ! (km/s) Radial velocity (accuracy ~ 20m/s)
      character*1   l_vsini     ! Limit flag on vsini
      real*4        vsini       ! (km/s) Projected rotational velocity
      character*7   Source      ! Source of the data (2)
*Note (1): For object identifications:
*  * S NNNN are from Sanders (1977A&AS...27...89S),
*    <Cl* NGC 2682 Sand NNNN> in Simbad
*  * MMJNNNN from Montgomery et al. (1993, Cat. J/AJ/106/181),
*    <Cl* NGC 2682 MMJ NNNN> in Simbad
*Note (2): Data source are either Paper I (Melo et al., 2001A&A...375..851M)
*     or the observing runs described in Section 3.

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

C  Loading file 'table1.dat'	! Observed targets in M67

C  Format for file interpretation

    1 format(A9,1X,F5.3,1X,F5.2,1X,F6.2,1X,A1,F4.1,1X,A7)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table1.dat')
      write(6,*) '....Loading file: table1.dat'
      do i__=1,163
        read(1,'(A42)')ar__
        read(ar__,1)Name,B_V,Vmag,RV,l_vsini,vsini,Source
        if (idig(ar__(11:15)).EQ.0) B_V =  rNULL__
        if (idig(ar__(17:21)).EQ.0) Vmag =  rNULL__
c    ..............Just test output...........
        write(6,1)Name,B_V,Vmag,RV,l_vsini,vsini,Source
c    .......End.of.Just test output...........
      end do
      close(1)

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

C Locate position of first digit in string; or return 0
      integer function idig(c)
      character*(*) c
      character*1 c1
      integer lc,i
      lc=len(c)
      idig=0
      do i=1,lc
         if(c(i:i).ne.' ') go to 1
      end do
    1 if(i.gt.lc) return
      c1=c(i:i)
      if(c1.eq.'.'.or.c1.eq.'-'.or.c1.eq.'+') i=i+1
      if(i.gt.lc) return
      c1=c(i:i)
      if(c1.ge.'0'.and.c1.le.'9') idig=i
      return
      end