Conversion of standardized ReadMe file for
file /./ftp/cats/J/ApJ/796/140 into FORTRAN code for loading all data files into arrays.
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/ApJ/796/140 Circumgalactic medium surrounding z~2 quasars (Prochaska+, 2014)
*================================================================================
*Quasars probing quasars.
*VII. The pinnacle of the cool circumgalactic medium surrounds massive
*z~2 galaxies.
* Prochaska J.X., Lau M.W., Hennawi J.F.
* <Astrophys. J., 796, 140 (2014)>
* =2014ApJ...796..140P (SIMBAD/NED BibCode)
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! QPQ7 Spectra
integer*4 nr__
parameter (nr__=524) ! Number of records
character*81 ar__ ! Full-size record
character*19 b_gQ (nr__) ! Background quasar identifier (JHHMMSS.ss+DDMMSS.s)
character*19 f_gQ (nr__) ! Foreground quasar identifier (JHHMMSS.ss+DDMMSS.s)
real*4 zfg (nr__) ! Foreground quasar redshift
integer*4 Rphys (nr__) ! (kpc) Impact parameter
character*20 Instr (nr__) ! Instrument used in the observation
character*9 Wave (nr__) ! (0.1nm) Wavelength coverage of Instr in Angstroms (1)
*Note (1): Rest-frame wavelengths at the f/g quasar redshift where the spectra
* of the b/g quasar exceeds S/N>5 per pixel.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! QPQ7 EW Measurements
integer*4 nr__1
parameter (nr__1=427) ! Number of records
character*81 ar__1 ! Full-size record
character*19 f_gQ_1 (nr__1) ! Foreground quasar identifier (JHHMMSS.ss+DDMMSS.s)
character*19 b_gQ_1 (nr__1) ! Background quasar identifier (JHHMMSS.ss+DDMMSS.s)
integer*4 Rphys_1 (nr__1) ! (kpc) Impact parameter
real*4 zfg_1 (nr__1) ! Foreground quasar redshift
integer*4 delv (nr__1) ! (km/s) Velocity offset (1)
real*4 W1334 (nr__1) ! (0.1nm) ? Equivalent width of C II 1334{AA} line (G1)
real*4 e_W1334 (nr__1) ! (0.1nm) ? Uncertainty in W1334 (G1)
real*4 W1548 (nr__1) ! (0.1nm) ? Equivalent width of C IV 1548{AA} line (G1)
real*4 e_W1548 (nr__1) ! (0.1nm) ? Uncertainty in W1548 (G1)
*Note (1): From z_Ly{alpha}_ to zfg. Note that absorption lines were assessed
* only for data with S/N_Ly{alpha}_>9.5.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table5.dat' ! SDSS C IV Survey
integer*4 nr__2
parameter (nr__2=223) ! Number of records
character*53 ar__2 ! Full-size record
character*19 Quasar (nr__2) ! Quasar identifier (JHHMMSS.ss+DDMMSS.s)
real*4 zq (nr__2) ! Quasar emission redshift
real*4 zstart (nr__2) ! Starting redshift (1)
real*4 zend (nr__2) ! Ending redshift (2)
real*4 zCIV (nr__2) ! ? C IV 1548 line redshift
real*4 WCIV (nr__2) ! (0.1nm) ? Equivalent width of C IV 1548{AA} line (G1)
real*4 e_WCIV (nr__2) ! (0.1nm) ? Uncertainty in WCIV
*Note (1): For the C IV search. Defined as (1+zq)*1238.8/1548.195-1.
*Note (2): For the C IV search. Defined as 4000 km/s blueward of the quasar
* redshift.
C=============================================================================
C Loading file 'table1.dat' ! QPQ7 Spectra
C Format for file interpretation
1 format(A19,1X,A19,1X,F6.4,1X,I3,1X,A20,1X,A9)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,524
read(1,'(A81)')ar__
read(ar__,1)
+ b_gQ(i__),f_gQ(i__),zfg(i__),Rphys(i__),Instr(i__),Wave(i__)
c ..............Just test output...........
write(6,1)
+ b_gQ(i__),f_gQ(i__),zfg(i__),Rphys(i__),Instr(i__),Wave(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table2.dat' ! QPQ7 EW Measurements
C Format for file interpretation
2 format(
+ A19,1X,A19,1X,I3,1X,F5.3,1X,I5,1X,F6.3,1X,F5.3,1X,F6.3,1X,F5.3)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,427
read(1,'(A81)')ar__1
read(ar__1,2)
+ f_gQ_1(i__),b_gQ_1(i__),Rphys_1(i__),zfg_1(i__),delv(i__),
+ W1334(i__),e_W1334(i__),W1548(i__),e_W1548(i__)
if(ar__1(57:62) .EQ. '') W1334(i__) = rNULL__
if(ar__1(64:68) .EQ. '') e_W1334(i__) = rNULL__
if(ar__1(70:75) .EQ. '') W1548(i__) = rNULL__
if(ar__1(77:81) .EQ. '') e_W1548(i__) = rNULL__
c ..............Just test output...........
write(6,2)
+ f_gQ_1(i__),b_gQ_1(i__),Rphys_1(i__),zfg_1(i__),delv(i__),
+ W1334(i__),e_W1334(i__),W1548(i__),e_W1548(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table5.dat' ! SDSS C IV Survey
C Format for file interpretation
3 format(A19,1X,F5.3,1X,F5.3,1X,F5.3,1X,F5.3,1X,F4.2,1X,F4.2)
C Effective file loading
open(unit=1,status='old',file=
+'table5.dat')
write(6,*) '....Loading file: table5.dat'
do i__=1,223
read(1,'(A53)')ar__2
read(ar__2,3)
+ Quasar(i__),zq(i__),zstart(i__),zend(i__),zCIV(i__),WCIV(i__),
+ e_WCIV(i__)
if(ar__2(39:43) .EQ. '') zCIV(i__) = rNULL__
if(ar__2(45:48) .EQ. '') WCIV(i__) = rNULL__
if(ar__2(50:53) .EQ. '') e_WCIV(i__) = rNULL__
c ..............Just test output...........
write(6,3)
+ Quasar(i__),zq(i__),zstart(i__),zend(i__),zCIV(i__),WCIV(i__),
+ e_WCIV(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end