FORTRAN Generation
(/./ftp/cats/J/A_A/358/257)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_A/358/257 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/358/257       Molecular clouds SO and CS obs. II.      (Nilsson+, 2000)
*================================================================================
*SO and CS observations of molecular clouds.
*II. Analysis and modelling of the abundance ratios - probing O_2_/CO with SO/CS?
*    Nilsson A., Hjalmarson A., Bergman P., Millar T.J.
*   <Astron. Astrophys. 358, 257 (2000)>
*   =2000A&A...358..257N
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table2.dat'	! Maxima and minima of SO/CS integrated intensity
                                  ratios

      integer*4 nr__
      parameter (nr__=22)	! Number of records
      character*77 ar__   	! Full-size record

C  J2000.0 position composed of: RAh RAm RAs DE- DEd DEm DEs
      real*8        RAdeg       ! (deg) Right Ascension J2000.0
      real*8        DEdeg       ! (deg)     Declination J2000.0
C  ---------------------------------- ! (position vector(s) in degrees)

      character*15  Source      ! Source name
      character*11  n_Source    ! Note (isotopomers or Residual)
      integer*4     RAh         ! (h) Right ascension (J2000.0)
      integer*4     RAm         ! (min) Right ascension (J2000.0)
      real*4        RAs         ! (s) Right ascension (J2000.0)
      character*1   DE_         ! Declination sign (J2000.0)
      integer*4     DEd         ! (deg) Declination (J2000.0)
      integer*4     DEm         ! (arcmin) Declination (J2000.0)
      integer*4     DEs         ! (arcsec) Declination (J2000.0)
      integer*4     ORAMax      ! (arcsec) Maximum offset in right ascension
      integer*4     ODEMax      ! (arcsec) Maximum offset in declination
      real*4        RatioMax    ! Maximum ratio of SO/CS
      integer*4     ORAMin      ! (arcsec) Minimum offset in right ascension
      integer*4     ODEMin      ! (arcsec) Minimum offset in declination
      real*4        RatioMin    ! Minimum ratio of SO/CS

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

C  Declarations for 'table3.dat'	! Integrated intensity ratios (A-E) and estimated
                                  abundance ratios (F) at certain positions

      integer*4 nr__1
      parameter (nr__1=92)	! Number of records
      character*80 ar__1  	! Full-size record

      character*15  Source_1    ! Source name
      integer*4     ORA         ! (arcsec) Offset in right ascension from source
      integer*4     ODE         ! (arcsec) Offset in declination from source
      real*4        RatioA      ! ? SO(3_2_-2_1_)/^34^SO(3_2_-2_1_) ratio
      real*4        e_RatioA    ! ? rms uncertainty on RatioA (1)
      real*4        RatioB      ! ? CS(2-1)/C^34^S(2-1) ratio
      real*4        e_RatioB    ! ? rms uncertainty on RatioB (1)
      real*4        RatioC      ! ? SO(3_2_-2_1_)/CS(2-1) ratio
      real*4        e_RatioC    ! ? rms uncertainty on RatioC (1)
      real*4        RatioD      ! ? ^34^SO(3_2_-2_1_)/C^34^S(2-1) ratio
      real*4        e_RatioD    ! ? rms uncertainty on RatioD (1)
      real*4        RatioE      ! ? Adopted SO/CS ratio (2)
      real*4        e_RatioE    ! ? rms uncertainty on RatioE (1)
      character*1   Note        ! [abcd] Note (3)
      real*4        RadioF      ! Ratio [SO]/[CS]
*Note (1): An error of (0.00) means 1{sigma} error <0.005
*Note (2): Adopted SO/CS ratio, calculated for optically thin lines,
*           T_ex_=20K (see text).
*Note (3): Explanations of the adopted SO/CS ratio:
*           a: ^34^SO(3_2_-2_1_)/C^34^S(2-1)
*           b: SO(3_2_-2_1_)/(22 x C^34^S(2-1))
*           c: 22 x ^34^SO(3_2_-2_1_)/CS(2-1)
*           d: SO(3_2_-2_1_)/CS(2-1)

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

C  Loading file 'table2.dat'	! Maxima and minima of SO/CS integrated intensity
*                                  ratios

C  Format for file interpretation

    1 format(
     +  A15,1X,A11,1X,I2,1X,I2,1X,F4.1,1X,A1,I2,1X,I2,1X,I2,1X,I4,1X,
     +  I4,1X,F4.2,1X,I3,1X,I4,1X,F4.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2.dat')
      write(6,*) '....Loading file: table2.dat'
      do i__=1,22
        read(1,'(A77)')ar__
        read(ar__,1)
     +  Source,n_Source,RAh,RAm,RAs,DE_,DEd,DEm,DEs,ORAMax,ODEMax,
     +  RatioMax,ORAMin,ODEMin,RatioMin
        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)
     +  Source,n_Source,RAh,RAm,RAs,DE_,DEd,DEm,DEs,ORAMax,ODEMax,
     +  RatioMax,ORAMin,ODEMin,RatioMin
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table3.dat'	! Integrated intensity ratios (A-E) and estimated
*                                  abundance ratios (F) at certain positions

C  Format for file interpretation

    2 format(
     +  A15,2X,I4,1X,I4,1X,F4.1,1X,F3.1,1X,F4.1,1X,F3.1,1X,F4.2,1X,
     +  F4.2,1X,F4.2,1X,F4.2,1X,F4.2,1X,F4.2,1X,A1,1X,F3.1)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table3.dat')
      write(6,*) '....Loading file: table3.dat'
      do i__=1,92
        read(1,'(A80)')ar__1
        read(ar__1,2)
     +  Source_1,ORA,ODE,RatioA,e_RatioA,RatioB,e_RatioB,RatioC,
     +  e_RatioC,RatioD,e_RatioD,RatioE,e_RatioE,Note,RadioF
        if(ar__1(28:31) .EQ. '') RatioA = rNULL__
        if(ar__1(33:35) .EQ. '') e_RatioA = rNULL__
        if(ar__1(37:40) .EQ. '') RatioB = rNULL__
        if(ar__1(42:44) .EQ. '') e_RatioB = rNULL__
        if(ar__1(46:49) .EQ. '') RatioC = rNULL__
        if(ar__1(51:54) .EQ. '') e_RatioC = rNULL__
        if(ar__1(56:59) .EQ. '') RatioD = rNULL__
        if(ar__1(61:64) .EQ. '') e_RatioD = rNULL__
        if(ar__1(66:69) .EQ. '') RatioE = rNULL__
        if(ar__1(71:74) .EQ. '') e_RatioE = rNULL__
c    ..............Just test output...........
        write(6,2)
     +  Source_1,ORA,ODE,RatioA,e_RatioA,RatioB,e_RatioB,RatioC,
     +  e_RatioC,RatioD,e_RatioD,RatioE,e_RatioE,Note,RadioF
c    .......End.of.Just test output...........
      end do
      close(1)

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