FORTRAN Generation
(/./ftp/cats/J/ApJ/899/158)

Conversion of standardized ReadMe file for file /./ftp/cats/J/ApJ/899/158 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 2026-Jun-10
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/899/158  Gas structure comparison; NGC 253 and Milky Way  (Krieger+, 2020)
*================================================================================
*The Turbulent Gas Structure in the Centers of NGC 253 and the Milky Way.
*    Krieger N., Bolatto A.D., Koch E.W., Leroy A.K., Rosolowsky E., Walter F.,
*    Weiss A., Eden D.J., Levy R.C., Meier D.S., Mills E.A.C., Moore T., Ott J.,
*    Su Y., Veilleux S.
*   <Astrophys. J., 899, 158 (2020)>
*   =2020ApJ...899..158K
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'fig1.dat'	! Binned Size-Linewidth relation or CO(3-2) and CO(1-0)

      integer*4 nr__
      parameter (nr__=50)	! Number of records
      character*44 ar__   	! Full-size record

      character*6   Galaxy      ! Source identifier; Galactic Center or NGC253
      character*7   CO          ! CO transition; (1-0) or (3-2)
      real*4        Rmin        ! (pc) [0.49/60.7] Lower edge of R bin
      real*4        Rmax        ! (pc) [0.62/76.4] Upper edge of R bin
      real*4        b_sigma     ! (km/s) [1/41.8] Lower 16th percentile bound in sigma
      real*4        sigma       ! (km/s) [1.56/47.8] Median sigma distrib. 50th percentile
      real*4        B_sigma_1   ! (km/s) [3.08/53.7] Upper 84th percentile bound in sigma

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

C  Declarations for 'fig2.dat'	! Relation between dendrogram structure size and
                            luminosity for CO(3-2) and CO(1-0)

      integer*4 nr__1
      parameter (nr__1=50)	! Number of records
      character*53 ar__1  	! Full-size record

      character*6   Galaxy_1    ! Source identifier; Galactic Center or NGC253
      character*7   CO_1        ! CO transition; (1-0) or (3-2)
      real*4        Rmin_1      ! (pc) [0.49/60.7] Lower edge of R bin
      real*4        Rmax_1      ! (pc) [0.62/76.4] Upper edge of R bin
      real*4        b_Lum       ! (K.km/s/pc2) Lower 16th percentile bound in Lum
      real*4        Lum         ! (K.km/s/pc2) Median of luminosity distribution;
*                                     50th percentile
      real*4        B_Lum_1     ! (K.km/s/pc2) Upper 84th percentile bound in Lum

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

C  Declarations for 'fig3.dat'	! Size-line width coefficient as a function of column
                            density

      integer*4 nr__2
      parameter (nr__2=44)	! Number of records
      character*51 ar__2  	! Full-size record

      character*6   Galaxy_2    ! Source identifier; Galactic Center or NGC253
      character*7   CO_2        ! CO transition; (1-0) or (3-2)
      real*4        Nmin        ! (/cm2) Lower edge of N bin
      real*4        Nmax        ! (/cm2) Upper edge of N bin
      real*4        b_sigma2R   ! (km2/s2/pc) Lower 16th percentile bound in sigma2/R
      real*4        sigma2R     ! (km2/s2/pc) Median of {sigma}^2^/R distribution;
*                                     50th percentile
      real*4        B_sigma2R_1 ! (km2/s2/pc) Upper 84th percentile bound in sigma2/R

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

C  Loading file 'fig1.dat'	! Binned Size-Linewidth relation or CO(3-2) and CO(1-0)

C  Format for file interpretation

    1 format(A6,1X,A7,1X,F5.2,1X,F5.2,1X,F5.2,1X,F5.2,1X,F5.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'fig1.dat')
      write(6,*) '....Loading file: fig1.dat'
      do i__=1,50
        read(1,'(A44)')ar__
        read(ar__,1)Galaxy,CO,Rmin,Rmax,b_sigma,sigma,B_sigma_1
c    ..............Just test output...........
        write(6,1)Galaxy,CO,Rmin,Rmax,b_sigma,sigma,B_sigma_1
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'fig2.dat'	! Relation between dendrogram structure size and
*                            luminosity for CO(3-2) and CO(1-0)

C  Format for file interpretation

    2 format(A6,1X,A7,1X,F5.2,1X,F5.2,1X,E8.2,1X,E8.2,1X,E8.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'fig2.dat')
      write(6,*) '....Loading file: fig2.dat'
      do i__=1,50
        read(1,'(A53)')ar__1
        read(ar__1,2)Galaxy_1,CO_1,Rmin_1,Rmax_1,b_Lum,Lum,B_Lum_1
c    ..............Just test output...........
        write(6,2)Galaxy_1,CO_1,Rmin_1,Rmax_1,b_Lum,Lum,B_Lum_1
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'fig3.dat'	! Size-line width coefficient as a function of column
*                            density

C  Format for file interpretation

    3 format(A6,1X,A7,1X,E8.2,1X,E8.2,1X,F5.2,1X,F5.2,1X,F6.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'fig3.dat')
      write(6,*) '....Loading file: fig3.dat'
      do i__=1,44
        read(1,'(A51)')ar__2
        read(ar__2,3)
     +  Galaxy_2,CO_2,Nmin,Nmax,b_sigma2R,sigma2R,B_sigma2R_1
c    ..............Just test output...........
        write(6,3)
     +  Galaxy_2,CO_2,Nmin,Nmax,b_sigma2R,sigma2R,B_sigma2R_1
c    .......End.of.Just test output...........
      end do
      close(1)

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