Conversion of standardized ReadMe file for
file /./ftp/cats/J/AcA/50/1 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 2026-May-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/AcA/50/1 OGLE microlensing events in Galactic Bulge (Udalski+, 2000)
*================================================================================
*The Optical Gravitational Lensing Experiment.
*Catalog of microlensing events in the Galactic Bulge.
* Udalski A., Zebrun K., Szymanski M., Kubiak M., Pietrzynski G.,
* Soszynski I., Wozniak P.
* <Acta Astron., 50, 1-65 (2000)>
* =2000AcA....50....1U
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! Names and equatorial coordinates of the OGLE-II
fields in the Galactic bulge
integer*4 nr__
parameter (nr__=49) ! Number of records
character*48 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*4 Field ! Field designation (SCNN)
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)
integer*4 DEs ! (arcsec) Declination (J2000)
real*4 GLON ! (deg) [-12/11] Galactic longitude
real*4 GLAT ! (deg) Galactic latitude
integer*4 Nobs ! Number of observations
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! Parameters of the microlensing events
integer*4 nr__1
parameter (nr__1=214) ! Number of records
character*134 ar__1 ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg_1 ! (deg) Right Ascension J2000
real*8 DEdeg_1 ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*4 Field_1 ! Field designation (SCNN) (1)
integer*4 Star ! Star number, in the field (1)
character*11 EWs ! EWs name when the microlensing event was
* detected in real time
integer*4 RAh_1 ! (h) Right ascension (J2000)
integer*4 RAm_1 ! (min) Right ascension (J2000)
real*4 RAs_1 ! (s) Right ascension (J2000)
character*1 DE__1 ! Declination sign (J2000)
integer*4 DEd_1 ! (deg) Declination (J2000)
integer*4 DEm_1 ! (arcmin) Declination (J2000)
real*4 DEs_1 ! (arcsec) Declination (J2000)
real*4 GLON_1 ! (deg) [-12/11] Galactic longitude
real*4 GLAT_1 ! (deg) Galactic latitude
real*8 Tmax ! (d) ?=- Moment of maximum brightness (HJD-2450000)
real*4 e_Tmax ! (d) ?=- rms uncertainty on Tmax
real*4 t0 ! (d) ?=- Time of Einstein radius crossing
real*4 e_t0 ! (d) ?=- rms uncertainty on t0
character*1 l_Amax ! Limit flag on Amax
real*4 Amax ! ?=- Magnification at maximum brightness
real*4 e_Amax ! ?=- rms uncertainty on Amax
real*4 Imin ! (mag) ?=- I-band baseline magnitude
real*4 e_Imin ! (mag) ?=- rms uncertainty on Imin
character*4 Rem ! Remarks
character*13 FileName ! Name of the file containing the light curve
*Note (1): Identified as OGLE BUL-SCNN NNNNNN in Simbad
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'lc/*' ! Individual light curves
integer*4 nr__2
parameter (nr__2=214) ! Number of records
character*28 ar__2 ! Full-size record
real*8 HJD_2450000 ! (d) HJD minus 2450000
real*4 Imag ! (mag) I-band magnitude
real*4 e_Imag ! (mag) rms uncertainty on Imag
C=============================================================================
C Loading file 'table1.dat' ! Names and equatorial coordinates of the OGLE-II
* fields in the Galactic bulge
C Format for file interpretation
1 format(
+ 5X,A4,2X,I2,1X,I2,1X,F4.1,1X,A1,I2,1X,I2,1X,I2,1X,F6.2,1X,
+ F5.2,1X,I3)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,49
read(1,'(A48)')ar__
read(ar__,1)Field,RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,Nobs
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)Field,RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,Nobs
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table2.dat' ! Parameters of the microlensing events
C Format for file interpretation
2 format(
+ 4X,A4,1X,I6,1X,A11,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,
+ 1X,F5.2,1X,F5.2,1X,F8.3,1X,F5.3,1X,F6.2,1X,F4.2,1X,A1,F5.2,1X,
+ F4.2,1X,F6.3,1X,F5.3,1X,A4,1X,A13)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,214
read(1,'(A134)')ar__1
read(ar__1,2)
+ Field_1,Star,EWs,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,
+ GLON_1,GLAT_1,Tmax,e_Tmax,t0,e_t0,l_Amax,Amax,e_Amax,Imin,
+ e_Imin,Rem,FileName
if (idig(ar__1(65:72)).EQ.0) Tmax = rNULL__
if (idig(ar__1(74:78)).EQ.0) e_Tmax = rNULL__
if (idig(ar__1(80:85)).EQ.0) t0 = rNULL__
if (idig(ar__1(87:90)).EQ.0) e_t0 = rNULL__
if (idig(ar__1(93:97)).EQ.0) Amax = rNULL__
if (idig(ar__1(99:102)).EQ.0) e_Amax = rNULL__
if (idig(ar__1(104:109)).EQ.0) Imin = rNULL__
if (idig(ar__1(111:115)).EQ.0) e_Imin = rNULL__
RAdeg_1 = rNULL__
DEdeg_1 = rNULL__
c Derive coordinates RAdeg_1 and DEdeg_1 from input data
c (RAdeg_1 and DEdeg_1 are set to rNULL__ when unknown)
if(RAh_1 .GT. -180) RAdeg_1=RAh_1*15.
if(RAm_1 .GT. -180) RAdeg_1=RAdeg_1+RAm_1/4.
if(RAs_1 .GT. -180) RAdeg_1=RAdeg_1+RAs_1/240.
if(DEd_1 .GE. 0) DEdeg_1=DEd_1
if(DEm_1 .GE. 0) DEdeg_1=DEdeg_1+DEm_1/60.
if(DEs_1 .GE. 0) DEdeg_1=DEdeg_1+DEs_1/3600.
if(DE__1.EQ.'-'.AND.DEdeg_1.GE.0) DEdeg_1=-DEdeg_1
c ..............Just test output...........
write(6,2)
+ Field_1,Star,EWs,RAh_1,RAm_1,RAs_1,DE__1,DEd_1,DEm_1,DEs_1,
+ GLON_1,GLAT_1,Tmax,e_Tmax,t0,e_t0,l_Amax,Amax,e_Amax,Imin,
+ e_Imin,Rem,FileName
write(6,'(6H Pos: 2F8.4)') RAdeg_1,DEdeg_1
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'lc/*' ! Individual light curves
C Format for file interpretation
3 format(2X,F10.5,2X,F6.3,3X,F5.3)
C Effective file loading
open(unit=1,status='old',file=
+'lc/*')
write(6,*) '....Loading file: lc/*'
do i__=1,214
read(1,'(A28)')ar__2
read(ar__2,3)HJD_2450000,Imag,e_Imag
c ..............Just test output...........
write(6,3)HJD_2450000,Imag,e_Imag
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