FORTRAN Generation
(/./ftp/cats/J/A_A/549/A27)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_A/549/A27 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-19
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/549/A27       M31  CO(2-1) spectra                     (Melchior+, 2013)
*================================================================================
*A cold-gas reservoir to fuel the M31 nuclear black hole and stellar cluster.
*    Melchior A.-L., Combes F.
*   <Astron. Astrophys. 549, A27 (2013)>
*   =2013A&A...549A..27M
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'm31-1aof.dat'	! Offset of each spectrum

      integer*4 nr__
      parameter (nr__=36)	! Number of records
      character*24 ar__   	! Full-size record

      integer*4     Nsp         ! Spectrum number
      integer*4     offX        ! (arcsec) X offset (1)
      integer*4     offY        ! (arcsec) Y offset (1)
      character*12  FileName    ! Name of spectrum file in subdirectory sp
*Note (1): the offsets are computed with respect to the center of M31
*          00:42:44.37+41:16:08.34 (J2000)

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

C  Declarations for 'sp/*'	! Individual spectra

      integer*4 nr__1
      parameter (nr__1=36)	! Number of records
      character*19 ar__1  	! Full-size record

      real*8        Vlsr        ! (km/s) LSR Velocity
      real*8        Tmb         ! (K) Main beam temperature

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

C  Loading file 'm31-1aof.dat'	! Offset of each spectrum

C  Format for file interpretation

    1 format(1X,I2,1X,I3,1X,I3,1X,A12)

C  Effective file loading

      open(unit=1,status='old',file=
     +'m31-1aof.dat')
      write(6,*) '....Loading file: m31-1aof.dat'
      do i__=1,36
        read(1,'(A24)')ar__
        read(ar__,1)Nsp,offX,offY,FileName
c    ..............Just test output...........
        write(6,1)Nsp,offX,offY,FileName
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'sp/*'	! Individual spectra

C  Format for file interpretation

    2 format(F7.2,F12.8)

C  Effective file loading

      open(unit=1,status='old',file=
     +'sp/*')
      write(6,*) '....Loading file: sp/*'
      do i__=1,36
        read(1,'(A19)')ar__1
        read(ar__1,2)Vlsr,Tmb
c    ..............Just test output...........
        write(6,2)Vlsr,Tmb
c    .......End.of.Just test output...........
      end do
      close(1)

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