FORTRAN Generation
(/./ftp/cats/J/MNRAS/464/4545)

Conversion of standardized ReadMe file for file /./ftp/cats/J/MNRAS/464/4545 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/MNRAS/464/4545 Gamma Ray Bursts detected by Swift (2004-2015) (Buchner+, 2017)
*================================================================================
*Galaxy gas as obscurer.
*I. GRBs X-ray galaxies and find an N_H_^3^ {prop.to} M* relation.
*    Buchner J., Schulze S., Bauer F.
*    <Mon. Not. R. Astron. Soc. 464, 4545 (2017)>
*    =2017MNRAS.464.4545B        (SIMBAD/NED BibCode)
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'grbcat.dat'	! Catalog of SWIFT GRB (2004-2015)

      integer*4 nr__
      parameter (nr__=920)	! Number of records
      character*270 ar__   	! Full-size record

C  J2000 position composed of: RAdeg DEdeg
      character*11  Name        ! GRB ID (GRB YYMMDDA)
      integer*4     Trigger     ! Swift Trigger ID
      real*4        Dur         ! (s) ?=-1 Duration
      integer*4     is_short    ! [0/1] 1 if T90>2s
      real*8        RAdeg       ! (deg) Right ascension (J2000)
      real*8        DEdeg       ! (deg) Declination (J2000)
      real*8        GLON        ! (deg) Galactic longitude
      real*8        GLAT        ! (deg) Galactic latitude
      real*4        NHgal       ! ([cm-2]) Galactic column density
      real*8        z           ! Redshift
      character*52  Tint        ! (s) Time interval(s) used for X-ray
*                                    spectral extraction
      real*8        NHT         ! ([cm-2]) ?=-99 Posterior mean column density derived
*                                    using tbabs obscurer model
      real*8        e_NHT       ! ([cm-2]) ?=-99 Standard deviation of  NHT
      real*8        NHTq10      ! ([cm-2]) ?=-99 10% quantile of posterior NHT
      real*8        NHTq90      ! ([cm-2]) ?=-99 90% quantile of posterior NHT
      real*8        PhoIndexT   ! ?=-99 Mean spectral slope, E^-{gamma}^
      real*8        e_PhoIndexT ! ?=-99 Standard deviation of PhoIndexT
      real*8        NHS         ! ([cm-2]) ?=-99 Posterior mean column density derived
*                                    using sphere obscurer model
      real*8        e_NHS       ! ([cm-2]) ?=-99 Standard deviation of NHS
      real*8        NHSq10      ! ([cm-2]) ?=-99 10% quantile of posterior NHS
      real*8        NHSq90      ! ([cm-2]) ?=-99 90% quantile of posterior NHS
      real*8        PhoIndexS   ! ?=-99 Mean spectral slope, E^-{gamma}^
      real*8        e_PhoIndexS ! ?=-99 Standard deviation of PhoIndexTS

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

C  Loading file 'grbcat.dat'	! Catalog of SWIFT GRB (2004-2015)

C  Format for file interpretation

    1 format(
     +  A11,1X,I8,1X,E12.6,1X,I1,1X,F9.5,1X,F10.6,1X,F9.5,1X,F10.6,1X,
     +  E12.6,1X,F8.6,1X,A52,1X,F8.4,1X,F10.6,1X,F8.4,1X,F8.4,1X,F9.5,
     +  1X,F10.6,1X,F8.4,1X,F10.6,1X,F8.4,1X,F8.4,1X,F9.5,1X,F10.6)

C  Effective file loading

      open(unit=1,status='old',file=
     +'grbcat.dat')
      write(6,*) '....Loading file: grbcat.dat'
      do i__=1,920
        read(1,'(A270)')ar__
        read(ar__,1)
     +  Name,Trigger,Dur,is_short,RAdeg,DEdeg,GLON,GLAT,NHgal,z,Tint,
     +  NHT,e_NHT,NHTq10,NHTq90,PhoIndexT,e_PhoIndexT,NHS,e_NHS,
     +  NHSq10,NHSq90,PhoIndexS,e_PhoIndexS
c    ..............Just test output...........
        write(6,1)
     +  Name,Trigger,Dur,is_short,RAdeg,DEdeg,GLON,GLAT,NHgal,z,Tint,
     +  NHT,e_NHT,NHTq10,NHTq90,PhoIndexT,e_PhoIndexT,NHS,e_NHS,
     +  NHSq10,NHSq90,PhoIndexS,e_PhoIndexS
c    .......End.of.Just test output...........
      end do
      close(1)

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