Conversion of standardized ReadMe file for
file /./ftp/cats/J/MNRAS/389/585 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/MNRAS/389/585 Fundamental parameters of M dwarfs (Casagrande+, 2008)
*================================================================================
*M dwarfs: effective temperatures, radii and metallicities.
* Casagrande L., Flynn C., Bessell M.
* <Mon. Not. R. Astron. Soc., 389, 585-607 (2008)>
* =2008MNRAS.389..585C
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! Observable and physical quantities for our
sample stars
integer*4 nr__
parameter (nr__=343) ! Number of records
character*100 ar__ ! Full-size record
character*14 Name ! Star name
integer*4 Teff ! (K) Effective temperature
integer*4 e_Teff ! (K) rms uncertainty on Teff
real*4 theta ! (mas) Angular diameter
real*4 e_theta ! (mas) rms uncertainty on theta
real*4 mBol ! (mag) Apparent bolometric magnitude (1)
real*4 Vmag ! (mag) Johnson V magnitude
real*4 B_V ! (mag) ?=- Johnson B-V colour index
real*4 U_B ! (mag) ?=- Johnson U-B colour index
real*4 V_Rc ! (mag) Johnson-Cousins V-Rc colour index
real*4 V_Ic ! (mag) Johnson-Cousins V-Ic colour index
real*4 Jmag ! (mag) 2MASS Johnson J magnitude
real*4 Hmag ! (mag) 2MASS Johnson H magnitude
real*4 Ksmag ! (mag) 2MASS Johnson Ks magnitude
real*4 v_M_H_ ! ([-]) ?=- Metallicity (2)
*Note (1): Apparent bolometric magnitudes (mBol) are obtained according to
* Section 6, where the absolute bolometric magnitude of the Sun
* M_Bol,sun_=4.74.
*Note (2): For the stars with HIP number, the metallicities are from the
* Bonfils et al. (2005A&A...442..635B) calibration, while the remainder
* are obtained with the MOITE.
C=============================================================================
C Loading file 'table1.dat' ! Observable and physical quantities for our
* sample stars
C Format for file interpretation
1 format(
+ A14,1X,I4,1X,I3,1X,F5.3,1X,F5.3,1X,F6.3,1X,F6.3,1X,F5.3,1X,
+ F5.3,1X,F5.3,1X,F5.3,1X,F6.3,1X,F6.3,1X,F6.3,1X,F5.2)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,343
read(1,'(A100)')ar__
read(ar__,1)
+ Name,Teff,e_Teff,theta,e_theta,mBol,Vmag,B_V,U_B,V_Rc,V_Ic,
+ Jmag,Hmag,Ksmag,v_M_H_
if (idig(ar__(51:55)).EQ.0) B_V = rNULL__
if (idig(ar__(57:61)).EQ.0) U_B = rNULL__
if (idig(ar__(96:100)).EQ.0) v_M_H_ = rNULL__
c ..............Just test output...........
write(6,1)
+ Name,Teff,e_Teff,theta,e_theta,mBol,Vmag,B_V,U_B,V_Rc,V_Ic,
+ Jmag,Hmag,Ksmag,v_M_H_
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