FORTRAN Generation
(/./ftp/cats/J/A_AS/25/25)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_AS/25/25 into FORTRAN code for loading all data files into arrays.

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-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+AS/25/25        HII regions of the Northern Milky Way (Dubout-Crillon+ 1976)
*================================================================================
*HII regions of the Northern Milky Way: medium large field photographic
*atlas and catalogue.
*    Dubout-Crillon R.
*   <Astron. Astrophys. Suppl. Ser., 25, 25-54 (1976)>
*   =1976A&AS...25...25D
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'catalog.dat'	! The catalog of HII regions

      integer*4 nr__
      parameter (nr__=615)	! Number of records
      character*60 ar__   	! Full-size record

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

      integer*4     Num        (nr__) ! ?=*** Number
      character*8   Name       (nr__) ! HII region name ("Du NN" are the new regions)
      real*4        GLon       (nr__) ! (deg) Galactic longitude
      real*4        GLat       (nr__) ! (deg) Galactic latitude
      integer*4     RAh        (nr__) ! (h) Right Ascension B1950 (hours)
      real*4        RAm        (nr__) ! (min) Right Ascension B1950 (minutes)
      character*1   DE_        (nr__) ! Declination B1950 (sign)
      integer*4     DEd        (nr__) ! (deg) Declination B1950 (degrees)
      integer*4     DEm        (nr__) ! (arcmin) Declination B1950 (minutes)
      integer*4     D          (nr__) ! (arcmin) Diameter or larger dimension
      integer*4     d_1        (nr__) ! (arcmin) ? Smaller dimension if non circular

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

C  Loading file 'catalog.dat'	! The catalog of HII regions

C  Format for file interpretation

    1 format(
     +  I3,3X,A8,3X,F5.1,3X,F5.1,3X,I2,1X,F4.1,3X,A1,I2,1X,I2,2X,I4,
     +  1X,I4)

C  Effective file loading

      open(unit=1,status='old',file=
     +'catalog.dat')
      write(6,*) '....Loading file: catalog.dat'
      do i__=1,615
        read(1,'(A60)')ar__
        read(ar__,1)
     +  Num(i__),Name(i__),GLon(i__),GLat(i__),RAh(i__),RAm(i__),
     +  DE_(i__),DEd(i__),DEm(i__),D(i__),d_1(i__)
        if (Num(i__) .EQ. 42) Num(i__) =  iNULL__
        if(ar__(57:60) .EQ. '') d_1(i__) = iNULL__
        RAdeg(i__) = rNULL__
        DEdeg(i__) = rNULL__
c  Derive coordinates RAdeg and DEdeg from input data
c  (RAdeg and DEdeg are set to rNULL__ when unknown)
        if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15.
        if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4.
        if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
        if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
        if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c    ..............Just test output...........
        write(6,1)
     +  Num(i__),Name(i__),GLon(i__),GLat(i__),RAh(i__),RAm(i__),
     +  DE_(i__),DEd(i__),DEm(i__),D(i__),d_1(i__)
        write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c    .......End.of.Just test output...........
      end do
      close(1)

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