Conversion of standardized ReadMe file for
file /./ftp/cats/J/MNRAS/388/849 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/MNRAS/388/849 NGC253 XMM observations (Barnard+, 2008) *================================================================================ *A multi-coloured survey of NGC253 with XMM-Newton: testing the methods used for *creating luminosity functions from low-count data. * Barnard R., Greening L.S., Kolb U. * <Mon. Not. R. Astron. Soc., 388, 849-862 (2008)> * =2008MNRAS.388..849B C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'tablea1.dat' ! Positions of X-ray sources in the XMM-Newton observations of NGC 253, along with some observed properties integer*4 nr__ parameter (nr__=185) ! Number of records character*44 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) integer*4 v_BGK2008_ (nr__) ! Source sequential number (G1) 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) real*4 DEs (nr__) ! (arcsec) Declination (J2000) character*1 inD25 (nr__) ! [yn] indicates whether the source is within * the D25 isophotal region of NGC 253 integer*4 Rs (nr__) ! (arcsec) Source extraction radius real*4 Ab_As (nr__) ! Background-to-source area ratio real*4 EEF (nr__) ! Encircled energy fraction (1) *Note (1): Sources with an EEF of zero were detected, but no suitable * spectra were obtained. c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'tablea2.dat' ! Spectral properties for each source from Observation 2 integer*4 nr__1 parameter (nr__1=185) ! Number of records character*105 ar__1 ! Full-size record integer*4 v_BGK2008__1(nr__1) ! Source sequential number (G1) integer*4 CtPN (nr__1) ! (ct) pn source counts integer*4 CtMOS (nr__1) ! (ct) MOS source counts character*10 Mod (nr__1) ! Best fitting model (1) real*4 NH (nr__1) ! (10+22cm-2) ? Absorption real*4 e_NH (nr__1) ! (10+22cm-2) ? rms uncertainty on NH at * 90% confidence level character*1 f_NH (nr__1) ! [f] f for fixed absorption real*4 Param (nr__1) ! ? Parameter (spectral index or * temperature) (2) real*4 e_Param (nr__1) ! ? rms uncertainty on Param at * 90% confidence level real*4 Param2 (nr__1) ! ? Second parameter value (spectral index or * temperature) (2) real*4 e_Param2 (nr__1) ! ? rms uncertainty on Param2 at * 90% confidence level real*4 chi2 (nr__1) ! ? chi^2^ value integer*4 DOF (nr__1) ! ? Degree Of Freedom (3) real*4 gf (nr__1) ! ? Good fit probability real*8 LBF (nr__1) ! (10+29W) ? Best-fitting luminosity real*8 e_LBF (nr__1) ! (10+29W) ? rms uncertainty on LBF at * 90% confidence level real*8 LSM (nr__1) ! (10+29W) ?=0. Standard model (Method I) luminosity *Note (1): Best-fitting models for bright sources can be as follows: * PO = a power law * BB = blackbody * BR = bremsstrahlung * 2C = a two-component model consisting of a BB plus power law * Faint sources are modelled using a best-fitting power law: * ----------------------------------------------------------------------------- * Model NFnt NH/10^20^ Gamma chi2/dof [gf] Flux(pn thin) Flux (MOS med) * ----------------------------------------------------------------------------- * IS 7 1.3 0.4 (.03) 71/54 [0.06] 12000(200) 36000(8000) * OS 36 1.3 1.23(.13) 55/44 [0.12] 4800(400) 19000(2000) * ----------------------------------------------------------------------------- *Note (2): Parameter (spectral index or temperature), spectral index for * PO models, temperature for BB and BR models, spectral index and * temperature for 2C models. *Note (3): The quality of the spectrum may be deduced from the number of * degrees of freedom because the spectra are grouped to a minimum number * of counts per bin (brighter sources have more degrees of freedom). C============================================================================= C Loading file 'tablea1.dat' ! Positions of X-ray sources in the XMM-Newton * observations of NGC 253, along with some * observed properties C Format for file interpretation 1 format( + I3,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F5.2,1X,A1,1X,I2,1X, + F5.2,1X,F4.2) C Effective file loading open(unit=1,status='old',file= +'tablea1.dat') write(6,*) '....Loading file: tablea1.dat' do i__=1,185 read(1,'(A44)')ar__ read(ar__,1) + v_BGK2008_(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__), + DEm(i__),DEs(i__),inD25(i__),Rs(i__),Ab_As(i__),EEF(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) + v_BGK2008_(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__), + DEm(i__),DEs(i__),inD25(i__),Rs(i__),Ab_As(i__),EEF(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 'tablea2.dat' ! Spectral properties for each source from * Observation 2 C Format for file interpretation 2 format( + I3,1X,I5,1X,I5,1X,A10,F5.3,F5.3,A1,2X,F5.3,1X,F5.3,1X,F4.2, + F4.2,2X,F5.1,1X,I3,1X,F5.3,1X,F9.2,1X,F9.2,2X,F7.2) C Effective file loading open(unit=1,status='old',file= +'tablea2.dat') write(6,*) '....Loading file: tablea2.dat' do i__=1,185 read(1,'(A105)')ar__1 read(ar__1,2) + v_BGK2008__1(i__),CtPN(i__),CtMOS(i__),Mod(i__),NH(i__), + e_NH(i__),f_NH(i__),Param(i__),e_Param(i__),Param2(i__), + e_Param2(i__),chi2(i__),DOF(i__),gf(i__),LBF(i__),e_LBF(i__), + LSM(i__) if(ar__1(27:31) .EQ. '') NH(i__) = rNULL__ if(ar__1(32:36) .EQ. '') e_NH(i__) = rNULL__ if(ar__1(40:44) .EQ. '') Param(i__) = rNULL__ if(ar__1(46:50) .EQ. '') e_Param(i__) = rNULL__ if(ar__1(52:55) .EQ. '') Param2(i__) = rNULL__ if(ar__1(56:59) .EQ. '') e_Param2(i__) = rNULL__ if(ar__1(62:66) .EQ. '') chi2(i__) = rNULL__ if(ar__1(68:70) .EQ. '') DOF(i__) = iNULL__ if(ar__1(72:76) .EQ. '') gf(i__) = rNULL__ if(ar__1(78:86) .EQ. '') LBF(i__) = rNULL__ if(ar__1(88:96) .EQ. '') e_LBF(i__) = rNULL__ c ..............Just test output........... write(6,2) + v_BGK2008__1(i__),CtPN(i__),CtMOS(i__),Mod(i__),NH(i__), + e_NH(i__),f_NH(i__),Param(i__),e_Param(i__),Param2(i__), + e_Param2(i__),chi2(i__),DOF(i__),gf(i__),LBF(i__),e_LBF(i__), + LSM(i__) c .......End.of.Just test output........... end do close(1) C============================================================================= stop end