FORTRAN Generation
(/./ftp/cats/J/A_A/456/977)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_A/456/977 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-28
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/456/977       XMM observations of NGC 2516 stars       (Marino+, 2006)
*================================================================================
*X-ray variability of NGC 2516 stars in the XMM-Newton observations.
*    Marino A., Micela G., Pillitteri I., Peres G.
*   <Astron. Astrophys., 456, 977-983 (2006)>
*   =2006A&A...456..977M
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table1.dat'	! XMM-Newton/EPIC/pn observations of NGC 2516

      integer*4 nr__
      parameter (nr__=6)	! Number of records
      character*44 ar__   	! Full-size record

      character*1   Obs        (nr__) ! Observation code
      integer*8     ObsId      (nr__) ! XMM Observation identification number
      integer*4     Orbit      (nr__) ! Orbit number
      real*4        FTime      (nr__) ! (ks) Filtered time
      character*10  ObsDate    (nr__) ! ("YYYY/MM/DD") Start date
      integer*4     NX_ray     (nr__) ! Number of X-ray source
      integer*4     Ndetect    (nr__) ! Number of detected members
      integer*4     Nopt       (nr__) ! Number of optical members

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

C  Declarations for 'table2.dat'	! X-ray and optical properties of NGC 2516 members
                              in the XMM-Newton/EPIC/pn observations having
                              more than 25 counts.

      integer*4 nr__1
      parameter (nr__1=474)	! Number of records
      character*77 ar__1  	! Full-size record

C  J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
      real*8        RAdeg      (nr__1) ! (deg) Right Ascension J2000
      real*8        DEdeg      (nr__1) ! (deg)     Declination J2000
C  ---------------------------------- ! (position vector(s) in degrees)

      integer*4     JTH        (nr__1) ! JTH number (Cl* NGC 2516 JTH NNNNN in Simbad)
      character*1   Obs_1      (nr__1) ! [a-f] Observation code, in table1.dat
      integer*4     RAh        (nr__1) ! (h) Right ascension (J2000)
      integer*4     RAm        (nr__1) ! (min) Right ascension (J2000)
      real*4        RAs        (nr__1) ! (s) Right ascension (J2000)
      character*1   DE_        (nr__1) ! Declination sign (J2000)
      integer*4     DEd        (nr__1) ! (deg) Declination (J2000)
      integer*4     DEm        (nr__1) ! (arcmin) Declination (J2000)
      real*4        DEs        (nr__1) ! (arcsec) Declination (J2000)
      real*4        Vmag       (nr__1) ! (mag) V magnitude
      real*4        B_V        (nr__1) ! (mag) ? B-V colour index
      real*4        V_I        (nr__1) ! (mag) ? V-I colour index
      real*8        ExpTime    (nr__1) ! (s) Exposure time
      real*4        CRate      (nr__1) ! (ct/ks) Count Rate (0.2-2keV)
      real*4        e_CRate    (nr__1) ! (ct/ks) rms uncertainty on CRate
      character*2   l_K_S      (nr__1) ! [>=] Limit on K-S probability
      integer*4     K_S        (nr__1) ! (%) ? Result of the Kolmogorov-Smirnov membership
*                                     probability test

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

C  Loading file 'table1.dat'	! XMM-Newton/EPIC/pn observations of NGC 2516

C  Format for file interpretation

    1 format(A1,1X,I10,1X,I3,1X,F4.1,1X,A10,1X,I3,1X,I3,1X,I3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table1.dat')
      write(6,*) '....Loading file: table1.dat'
      do i__=1,6
        read(1,'(A44)')ar__
        read(ar__,1)
     +  Obs(i__),ObsId(i__),Orbit(i__),FTime(i__),ObsDate(i__),
     +  NX_ray(i__),Ndetect(i__),Nopt(i__)
c    ..............Just test output...........
        write(6,1)
     +  Obs(i__),ObsId(i__),Orbit(i__),FTime(i__),ObsDate(i__),
     +  NX_ray(i__),Ndetect(i__),Nopt(i__)
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table2.dat'	! X-ray and optical properties of NGC 2516 members
*                              in the XMM-Newton/EPIC/pn observations having
*                              more than 25 counts.

C  Format for file interpretation

    2 format(
     +  I5,1X,A1,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,1X,F6.3,
     +  1X,F6.3,1X,F5.3,1X,F7.1,1X,F6.3,1X,F5.3,1X,A2,I2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2.dat')
      write(6,*) '....Loading file: table2.dat'
      do i__=1,474
        read(1,'(A77)')ar__1
        read(ar__1,2)
     +  JTH(i__),Obs_1(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
     +  DEd(i__),DEm(i__),DEs(i__),Vmag(i__),B_V(i__),V_I(i__),
     +  ExpTime(i__),CRate(i__),e_CRate(i__),l_K_S(i__),K_S(i__)
        if(ar__1(40:45) .EQ. '') B_V(i__) = rNULL__
        if(ar__1(47:51) .EQ. '') V_I(i__) = rNULL__
        if(ar__1(76:77) .EQ. '') K_S(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(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240.
        if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
        if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
        if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600.
        if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c    ..............Just test output...........
        write(6,2)
     +  JTH(i__),Obs_1(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
     +  DEd(i__),DEm(i__),DEs(i__),Vmag(i__),B_V(i__),V_I(i__),
     +  ExpTime(i__),CRate(i__),e_CRate(i__),l_K_S(i__),K_S(i__)
        write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c    .......End.of.Just test output...........
      end do
      close(1)

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