Conversion of standardized ReadMe file for
file /./ftp/cats/J/AJ/135/1384 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/AJ/135/1384 R-band variability in 5 blazars (Gupta+, 2008) *================================================================================ *Optical intra-day variability in blazars. * Gupta A.C., Fan J.H., Bai J.M., Wagner S.J. * <Astron. J., 135, 1384-1394 (2008)> * =2008AJ....135.1384G C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'obs.dat' ! List of observation in table4 integer*4 nr__ parameter (nr__=5) ! Number of records character*90 ar__ ! Full-size record C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs real*8 RAdeg ! (deg) Right Ascension J2000 real*8 DEdeg ! (deg) Declination J2000 C ---------------------------------- ! (position vector(s) in degrees) character*12 Name ! Blazar name integer*4 RAh ! (h) Right ascension (J2000) integer*4 RAm ! (min) Right ascension (J2000) real*4 RAs ! (s) Right ascension (J2000) character*1 DE_ ! Declination sing (J2000) integer*4 DEd ! (deg) Declination (J2000) integer*4 DEm ! (arcmin) Declination (J2000) real*4 DEs ! (arcsec) Declination (J2000) character*10 Obs1 ! ("YYYY-MM-DD") Date of observation character*10 Obs2 ! ("YYYY-MM-DD") Date of observation character*10 Obs3 ! ("YYYY-MM-DD") Date of observation character*10 Obs4 ! ("YYYY-MM-DD") Date of observation character*10 Obs5 ! ("YYYY-MM-DD") Date of observation c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'table4.dat' ! R passband photometric data of 5 observed blazars integer*4 nr__1 parameter (nr__1=933) ! Number of records character*39 ar__1 ! Full-size record character*12 Name_1 ! Blazar name character*10 Date ! ("YYYY-MM-DD") UT date of the observation real*8 Obs_h ! (h) UT hour of the observation real*4 Rmag ! (mag) Observed Johnson R band magnitude C============================================================================= C Loading file 'obs.dat' ! List of observation in table4 C Format for file interpretation 1 format( + A12,1X,I2,1X,I2,1X,F4.1,1X,A1,I2,1X,I2,1X,F4.1,1X,A10,1X,A10, + 1X,A10,1X,A10,1X,A10) C Effective file loading open(unit=1,status='old',file= +'obs.dat') write(6,*) '....Loading file: obs.dat' do i__=1,5 read(1,'(A90)')ar__ read(ar__,1) + Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Obs1,Obs2,Obs3,Obs4,Obs5 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) + Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Obs1,Obs2,Obs3,Obs4,Obs5 write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg c .......End.of.Just test output........... end do close(1) C============================================================================= C Loading file 'table4.dat' ! R passband photometric data of 5 observed blazars C Format for file interpretation 2 format(A12,1X,A10,1X,F8.5,1X,F6.3) C Effective file loading open(unit=1,status='old',file= +'table4.dat') write(6,*) '....Loading file: table4.dat' do i__=1,933 read(1,'(A39)')ar__1 read(ar__1,2)Name_1,Date,Obs_h,Rmag c ..............Just test output........... write(6,2)Name_1,Date,Obs_h,Rmag c .......End.of.Just test output........... end do close(1) C============================================================================= stop end