Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/676/A51 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 2026-Jun-08
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/676/A51 SCUBA-2 obs of high-z quasars (Arrigoni Battaia+, 2023)
*================================================================================
*JCMT/SCUBA-2 uncovers excess of 850 {mu}m counts on megaparsec scales around
*high-redshift quasars. Characterisation of the overdensities and their alignment
*with the quasars' Lyman-alpha nebulae.
* Arrigoni Battaia F., Obreja A., Chen C.-C., Nowotka M., Fumagalli M.,
* Prochaska J.X., Yang Y., Cai Z., Munoz-Elgueta N., Fossati M.
* <Astron. Astrophys. 676, A51 (2023)>
* =2023A&A...676A..51A (SIMBAD/NED BibCode)
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'tab_450u.dat' ! SCUBA-2 450um detected sources within the
assumed effective area in 20 quasar fields
integer*4 nr__
parameter (nr__=101) ! Number of records
character*139 ar__ ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg (nr__) ! (deg) Right Ascension J2000
real*8 DEdeg (nr__) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*3 Field (nr__) ! Table number (F1-F40 even numbers) (1)
character*23 Name450 (nr__) ! Source name at 450um
integer*4 RAh (nr__) ! (h) Right ascension (J2000)
integer*4 RAm (nr__) ! (min) Right ascension (J2000)
real*4 RAs (nr__) ! (s) Right ascension (J2000)
character*1 DE_ (nr__) ! Declination sign (J2000)
integer*4 DEd (nr__) ! (deg) Declination (J2000)
integer*4 DEm (nr__) ! (arcmin) Declination (J2000)
integer*4 DEs (nr__) ! (arcsec) Declination (J2000)
real*4 S_N (nr__) ! Signal-to-noise ratio
integer*4 F450 (nr__) ! (mJy) Flux density at 450um
integer*4 e_F450 (nr__) ! (mJy) Error on flux density at 450um
integer*4 F450D (nr__) ! (mJy) Deboosted flux density at 450um
integer*4 e_F450D (nr__) ! (mJy) Error on Deboosted flux density at 450um
real*4 ePos (nr__) ! (arcsec) Error on position
character*24 Name850 (nr__) ! Counterpart name at 850um
real*4 S_N850 (nr__) ! Signal-to-noise ratio at 850um
real*4 F850 (nr__) ! (mJy) Flux density at 850um
real*4 e_F850 (nr__) ! (mJy) Error on flux density at 850um
real*4 F850D (nr__) ! (mJy) ?=-99.9 Deboosted flux density at 850um
real*4 e_F850D (nr__) ! (mJy) ?=-99.9 Error on Deboosted flux density
* at 850um
real*4 Dist (nr__) ! (arcsec) ?=-99.9 Distance between 850um and 850um
* detections
*Note (1): Fields as follows:
* F2 = MAMMOTH-1
* F4 = Jackpot
* F6 = Fabulous
* F8 = J0525-233
* F10 = SDSSJ1209+1138
* F12 = SDSSJ1025+0452
* F14 = SDSSJ1557+1540
* F16 = SDSSJ1342+1702
* F18 = Q-0115-30
* F20 = Q2355+0108
* F22 = SDSSJ0819+0823
* F24 = J015741-01062957
* F26 = J020944+051713
* F28 = J024401-013403
* F30 = J033900-013318
* F32 = J111113-080401
* F34 = 193957-100241
* F36 = J221527-161133
* F38 = J230301-093930
* F40 = J233446-090812
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'tab_850u.dat' ! SCUBA-2 850um detected sources within the
assumed effective area in 20 quasar fields
integer*4 nr__1
parameter (nr__1=525) ! Number of records
character*136 ar__1 ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg_1 (nr__1) ! (deg) Right Ascension J2000
real*8 DEdeg_1 (nr__1) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*3 Field_1 (nr__1) ! Table number (F1-F40 odd numbers) (1)
character*23 Name850_1 (nr__1) ! Source name at 850um
integer*4 RAh_1 (nr__1) ! (h) Right ascension (J2000)
integer*4 RAm_1 (nr__1) ! (min) Right ascension (J2000)
real*4 RAs_1 (nr__1) ! (s) Right ascension (J2000)
character*1 DE__1 (nr__1) ! Declination sign (J2000)
integer*4 DEd_1 (nr__1) ! (deg) Declination (J2000)
integer*4 DEm_1 (nr__1) ! (arcmin) Declination (J2000)
integer*4 DEs_1 (nr__1) ! (arcsec) Declination (J2000)
real*4 S_N_1 (nr__1) ! Signal-to-noise ratio
real*4 F850_1 (nr__1) ! (mJy) Flux density at 850um
real*4 e_F850_1 (nr__1) ! (mJy) Error on flux density at 850um
real*4 F850D_1 (nr__1) ! (mJy) Deboosted flux density at 850um
real*4 e_F850D_1 (nr__1) ! (mJy) Error on Deboosted flux density at 850um
real*4 ePos_1 (nr__1) ! (arcsec) Error on position
character*23 Name450_1 (nr__1) ! Counterpart name at 450um
real*4 S_N450 (nr__1) ! Signal-to-noise ratio at 450um
integer*4 F450_1 (nr__1) ! (mJy) Flux density at 450um
integer*4 e_F450_1 (nr__1) ! (mJy) Error on flux density at 450um
integer*4 F450D_1 (nr__1) ! (mJy) ?=-99 Deboosted flux density at 450um
integer*4 e_F450D_1 (nr__1) ! (mJy) ?=-99 Error on Deboosted flux density at 450um
real*4 Dist_1 (nr__1) ! (arcsec) ?=-99.9 Distance between 850um and 450um
* detections
*Note (1): Fields as follows:
* F1 = MAMMOTH-1
* F3 = Jackpot
* F5 = Fabulous
* F7 = J0525-233
* F9 = SDSSJ1209+1138
* F11 = SDSSJ1025+0452
* F13 = SDSSJ1557+1540
* F15 = SDSSJ1342+1702
* F17 = Q-0115-30
* F19 = Q2355+0108
* F21 = SDSSJ0819+0823
* F23 = J015741-01062957
* F25 = J020944+051713
* F27 = J024401-013403
* F29 = J033900-013318
* F31 = J111113-080401
* F33 = 193957-100241
* F35 = J221527-161133
* F37 = J230301-093930
* F39 = J233446-090812
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'list.dat' ! List of fits files
integer*4 nr__2
parameter (nr__2=40) ! Number of records
character*126 ar__2 ! Full-size record
C J2000 position composed of: RAdeg DEdeg
character*3 Field_2 (nr__2) ! Field
real*8 RAdeg_2 (nr__2) ! (deg) Right Ascension of center (J2000)
real*8 DEdeg_2 (nr__2) ! (deg) Declination of center (J2000)
integer*4 Nx (nr__2) ! Number of pixels along X-axis
integer*4 Ny (nr__2) ! Number of pixels along Y-axis
character*23 Obs_date (nr__2) ! ("datime") Observation date
real*8 lambda (nr__2) ! (m) Wavelength
integer*4 size (nr__2) ! (Kibyte) Size of FITS file
character*25 FileName (nr__2) ! Name of FITS file, in subdirectory fits
character*32 Title (nr__2) ! Title of the FITS file
C=============================================================================
C Loading file 'tab_450u.dat' ! SCUBA-2 450um detected sources within the
* assumed effective area in 20 quasar fields
C Format for file interpretation
1 format(
+ A3,1X,A23,I2,1X,I2,1X,F4.1,2X,A1,I2,1X,I2,1X,I2,4X,F3.1,3X,I3,
+ 1X,I2,3X,I2,1X,I2,4X,F3.1,3X,A24,F4.1,2X,F4.1,1X,F3.1,2X,F5.1,
+ 1X,F5.1,1X,F5.1)
C Effective file loading
open(unit=1,status='old',file=
+'tab_450u.dat')
write(6,*) '....Loading file: tab_450u.dat'
do i__=1,101
read(1,'(A139)')ar__
read(ar__,1)
+ Field(i__),Name450(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
+ DEd(i__),DEm(i__),DEs(i__),S_N(i__),F450(i__),e_F450(i__),
+ F450D(i__),e_F450D(i__),ePos(i__),Name850(i__),S_N850(i__),
+ F850(i__),e_F850(i__),F850D(i__),e_F850D(i__),Dist(i__)
RAdeg(i__) = rNULL__
DEdeg(i__) = rNULL__
c Derive coordinates RAdeg and DEdeg from input data
c (RAdeg and DEdeg are set to rNULL__ when unknown)
if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15.
if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4.
if(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240.
if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600.
if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c ..............Just test output...........
write(6,1)
+ Field(i__),Name450(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),
+ DEd(i__),DEm(i__),DEs(i__),S_N(i__),F450(i__),e_F450(i__),
+ F450D(i__),e_F450D(i__),ePos(i__),Name850(i__),S_N850(i__),
+ F850(i__),e_F850(i__),F850D(i__),e_F850D(i__),Dist(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'tab_850u.dat' ! SCUBA-2 850um detected sources within the
* assumed effective area in 20 quasar fields
C Format for file interpretation
2 format(
+ A3,1X,A23,I2,1X,I2,1X,F4.1,2X,A1,I2,1X,I2,1X,I2,3X,F4.1,3X,
+ F4.1,1X,F3.1,3X,F4.1,F4.1,3X,F3.1,3X,A23,F4.1,2X,I3,1X,I2,1X,
+ I3,2X,I3,1X,F5.1)
C Effective file loading
open(unit=1,status='old',file=
+'tab_850u.dat')
write(6,*) '....Loading file: tab_850u.dat'
do i__=1,525
read(1,'(A136)')ar__1
read(ar__1,2)
+ Field_1(i__),Name850_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),
+ DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__),S_N_1(i__),
+ F850_1(i__),e_F850_1(i__),F850D_1(i__),e_F850D_1(i__),
+ ePos_1(i__),Name450_1(i__),S_N450(i__),F450_1(i__),
+ e_F450_1(i__),F450D_1(i__),e_F450D_1(i__),Dist_1(i__)
RAdeg_1(i__) = rNULL__
DEdeg_1(i__) = 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(i__) .GT. -180) RAdeg_1(i__)=RAh_1(i__)*15.
if(RAm_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAm_1(i__)/4.
if(RAs_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAs_1(i__)/240.
if(DEd_1(i__) .GE. 0) DEdeg_1(i__)=DEd_1(i__)
if(DEm_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEm_1(i__)/60.
if(DEs_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEs_1(i__)/3600.
if(DE__1(i__).EQ.'-'.AND.DEdeg_1(i__).GE.0) DEdeg_1(i__)=-DEdeg_1(i__)
c ..............Just test output...........
write(6,2)
+ Field_1(i__),Name850_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),
+ DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__),S_N_1(i__),
+ F850_1(i__),e_F850_1(i__),F850D_1(i__),e_F850D_1(i__),
+ ePos_1(i__),Name450_1(i__),S_N450(i__),F450_1(i__),
+ e_F450_1(i__),F450D_1(i__),e_F450D_1(i__),Dist_1(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg_1(i__),DEdeg_1(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'list.dat' ! List of fits files
C Format for file interpretation
3 format(
+ A3,1X,F9.5,F9.5,1X,I3,1X,I3,1X,A23,1X,F7.5,1X,I4,1X,A25,1X,A32)
C Effective file loading
open(unit=1,status='old',file=
+'list.dat')
write(6,*) '....Loading file: list.dat'
do i__=1,40
read(1,'(A126)')ar__2
read(ar__2,3)
+ Field_2(i__),RAdeg_2(i__),DEdeg_2(i__),Nx(i__),Ny(i__),
+ Obs_date(i__),lambda(i__),size(i__),FileName(i__),Title(i__)
c ..............Just test output...........
write(6,3)
+ Field_2(i__),RAdeg_2(i__),DEdeg_2(i__),Nx(i__),Ny(i__),
+ Obs_date(i__),lambda(i__),size(i__),FileName(i__),Title(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end