Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/240/262 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-20
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/240/262 UBVR photometry of the open cluster King 2 (Aparicio+ 1990)
*================================================================================
*CCD UBVR photometry of the old rich open cluster King 2:
*comparison with theoretical models.
* Aparicio A., Bertelli G., Chiosi C., Garcia-Pelayo J.M.
* <Astron. Astrophys. 240, 262 (1990)>
* =1990A&A...240..262A
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table3.dat' ! Photometric data of King 2
integer*4 nr__
parameter (nr__=748) ! Number of records
character*61 ar__ ! Full-size record
integer*4 ABC ! Sequential number, Cl* King 2 ABC NNN in Simbad
real*4 Xpos ! (pix) X position (1)
real*8 Ypos ! (pix) Y position (1)
real*4 Vmag ! (mag) Johnson V magnitude
real*4 e_Vmag ! (mag) rms uncertainty on Vmag
real*4 U_B ! (mag) ?=- Johnson U-B colour index
real*4 e_U_B ! (mag) ?=- rms uncertainty on U-B
real*4 B_V ! (mag) ?=- Johnson B-V colour index
real*4 e_B_V ! (mag) ?=- rms uncertainty on B-V
real*4 V_Rc ! (mag) ?=- Johnson-Cousins V-R colour index
real*4 e_V_Rc ! (mag) ?=- rms uncertainty on V-Rc
*Note (1): North at the left and east at the bottom. 1pix=15{mu}m=0.254".
C=============================================================================
C Loading file 'table3.dat' ! Photometric data of King 2
C Format for file interpretation
1 format(
+ I3,1X,F6.2,1X,F7.2,1X,F5.2,1X,F4.2,1X,F5.2,1X,F4.2,1X,F4.2,1X,
+ F4.2,1X,F5.2,1X,F4.2)
C Effective file loading
open(unit=1,status='old',file=
+'table3.dat')
write(6,*) '....Loading file: table3.dat'
do i__=1,748
read(1,'(A61)')ar__
read(ar__,1)
+ ABC,Xpos,Ypos,Vmag,e_Vmag,U_B,e_U_B,B_V,e_B_V,V_Rc,e_V_Rc
if (idig(ar__(31:35)).EQ.0) U_B = rNULL__
if (idig(ar__(37:40)).EQ.0) e_U_B = rNULL__
if (idig(ar__(42:45)).EQ.0) B_V = rNULL__
if (idig(ar__(47:50)).EQ.0) e_B_V = rNULL__
if (idig(ar__(52:56)).EQ.0) V_Rc = rNULL__
if (idig(ar__(58:61)).EQ.0) e_V_Rc = rNULL__
c ..............Just test output...........
write(6,1)
+ ABC,Xpos,Ypos,Vmag,e_Vmag,U_B,e_U_B,B_V,e_B_V,V_Rc,e_V_Rc
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end
C Locate position of first digit in string; or return 0
integer function idig(c)
character*(*) c
character*1 c1
integer lc,i
lc=len(c)
idig=0
do i=1,lc
if(c(i:i).ne.' ') go to 1
end do
1 if(i.gt.lc) return
c1=c(i:i)
if(c1.eq.'.'.or.c1.eq.'-'.or.c1.eq.'+') i=i+1
if(i.gt.lc) return
c1=c(i:i)
if(c1.ge.'0'.and.c1.le.'9') idig=i
return
end