Conversion of standardized ReadMe file for
catalog 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-May-02
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/420/147 Velocity in 6 spiral galaxies (Blais-ouellette+, 2004)
*================================================================================
*Accurate determination of the mass distribution in spiral galaxies.
*III. Fabry-Perot imaging spectroscopy of 6 spiral galaxies.
* Blais-Ouellette S., Amram P., Carignan C., Swaters R.
* <Astron. Astrophys., 420, 147-161 (2004)>
* =2004A&A...420..147B
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'tablea2.dat' ! Optical rotation curve of NGC 2403 at 6.6" resolution
integer*4 nr__
parameter (nr__=90) ! Number of records
character*39 ar__ ! Full-size record
real*4 R ! (arcsec) Distance to the center
integer*4 Napp ! ? Number of velocity points for the
* approaching side
integer*4 Vapp ! (km/s) ? Average velocity for the approaching side
integer*4 sigmaapp ! (km/s) ? Square root of the variance of the
* velocities for the approaching side
integer*4 Nrec ! ? Number of velocity points for the
* receding side
integer*4 Vrec ! (km/s) ? Average velocity for the receding side
integer*4 sigmarec ! (km/s) ? Square root of the variance of the
* receding for the approaching side
integer*4 Vel ! (km/s) Average velocity and uncertainty
integer*4 e_Vel ! (km/s) ? rms uncertainty on Vel
C=============================================================================
C Loading file 'tablea2.dat' ! Optical rotation curve of NGC 2403 at 6.6" resolution
C Format for file interpretation
1 format(F6.2,1X,I4,1X,I3,1X,I3,1X,I4,1X,I3,1X,I3,1X,I3,1X,I2)
C Effective file loading
open(unit=1,status='old',file=
+'J/A+A/420/147/tablea2.dat')
write(6,*) '....Loading file: tablea2.dat'
do i__=1,90
read(1,'(A39)')ar__
read(ar__,1)R,Napp,Vapp,sigmaapp,Nrec,Vrec,sigmarec,Vel,e_Vel
if(ar__(8:11) .EQ. '') Napp = iNULL__
if(ar__(13:15) .EQ. '') Vapp = iNULL__
if(ar__(17:19) .EQ. '') sigmaapp = iNULL__
if(ar__(21:24) .EQ. '') Nrec = iNULL__
if(ar__(26:28) .EQ. '') Vrec = iNULL__
if(ar__(30:32) .EQ. '') sigmarec = iNULL__
if(ar__(38:39) .EQ. '') e_Vel = iNULL__
c ..............Just test output...........
write(6,1)R,Napp,Vapp,sigmaapp,Nrec,Vrec,sigmarec,Vel,e_Vel
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end