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-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/544/A155 HST photometry of M31 globular clusters (Federici+, 2012)
*================================================================================
*The horizontal branch luminosity vs. metallicity in M31 globular clusters.
* Federici L., Cacciari C., Bellazzini M., Fusi Pecci F., Galleti S.,
* Perina S.
* <Astron. Astrophys., 544, A155-155 (2012)>
* =2012A&A...544A.155F
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'clusters.dat' ! List of studied clusters
integer*4 nr__
parameter (nr__=32) ! Number of records
character*115 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*11 Name ! Cluster 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 sign (J2000)
integer*4 DEd ! (deg) Declination (J2000)
integer*4 DEm ! (arcmin) Declination (J2000)
real*4 DEs ! (arcsec) Declination (J2000)
integer*4 Xpos ! (pix) Center X position
integer*4 Ypos ! (pix) Center Y position
real*4 Scale ! (arcsec/pix) [0.014/0.12] Scale
character*13 Inst ! Instrument: FOC, PC/WFPC2, WF3/WFPC2,
* WFC/ACS chip1 or chip2
character*8 FileName ! Name of the file with photometry
real*4 Vmag ! (mag) [13.8/18.9] V-band magnitude
real*4 R ! (arcmin) [21/441] Distance from M31 nucleus
real*4 E_B_V ! (mag) [0.04/0.25] Color excess
character*1 u_E_B_V ! Uncertainty flag (:) on E(B-V)
real*4 v_Fe_H_ ! ([Sun]) [-2.15/-0.5] Metallicity
character*1 u__Fe_H_ ! Uncertainty flag (:) on [Fe/H]
real*4 V_HB ! (mag) Apparent magnitude of the Horizontal Branch
character*1 u_V_HB ! Uncertainty flag (:) on V(HB)
real*4 DM ! (mag) Distance modukus (n_M)_0_
character*1 u_DM ! Uncertainty flag (:) on DM
C=============================================================================
C Loading file 'clusters.dat' ! List of studied clusters
C Format for file interpretation
1 format(
+ A11,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,1X,I4,1X,I4,1X,
+ F5.3,1X,A13,1X,A8,1X,F5.2,1X,F6.2,2X,F4.2,A1,1X,F5.2,A1,1X,
+ F5.2,A1,1X,F5.2,A1)
C Effective file loading
open(unit=1,status='old',file=
+'J/A+A/544/A155/clusters.dat')
write(6,*) '....Loading file: clusters.dat'
do i__=1,32
read(1,'(A115)')ar__
read(ar__,1)
+ Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Xpos,Ypos,Scale,Inst,
+ FileName,Vmag,R,E_B_V,u_E_B_V,v_Fe_H_,u__Fe_H_,V_HB,u_V_HB,DM,
+ u_DM
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,Xpos,Ypos,Scale,Inst,
+ FileName,Vmag,R,E_B_V,u_E_B_V,v_Fe_H_,u__Fe_H_,V_HB,u_V_HB,DM,
+ u_DM
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end