B.2 CFHTLS T0007 Deep configuration files
B.2.1 SCAMPconfiguration files for T0007 Deep
SCAMPinternal astrometric reference catalogue run (D1,D2,D3,D4) :
# Default configuration file for SCAMP 1.5.5
# EB 2009-04-10
# Last modified for CFHTLS-T0007-D3 (Megacam):
# YG 2011-05-27
#------------------------------ Field grouping -----------------------------------
FGROUP_RADIUS 1.0 # Max dist (deg) between field groups
#---------------------------- Reference catalogs ---------------------------------
REF_SERVER cocat1.u-strasbg.fr # Internet addresses of catalog servers
REF_PORT 1660 # Ports to connect to catalog servers
CDSCLIENT_EXEC aclient # CDSclient executable
ASTREF_CATALOG 2MASS # NONE, FILE, USNO-A1, USNO-A2, USNO-B1,
# GSC-1.3, GSC-2.2, UCAC-1, UCAC-2,
# NOMAD-1, 2MASS, DENIS-3,
# SDSS-R3, SDSS-R5 or SDSS-R6
ASTREF_BAND DEFAULT # Photom. band for astr.ref.magnitudes
# or DEFAULT, BLUEST, or REDDEST
ASTREFCAT_NAME astrefcat.cat # Local astrometric reference catalogs
ASTREFCENT_KEYS X_WORLD,Y_WORLD # Local ref.cat.centroid parameters
ASTREFERR_KEYS ERRA_WORLD, ERRB_WORLD, ERRTHETA_WORLD
# Local ref.cat.error ellipse parameters
ASTREFMAG_KEY MAG # Local ref.cat.magnitude parameter
SAVE_REFCATALOG N # Save ref catalogs in FITS-LDAC format?
REFOUT_CATPATH . # Save path for reference catalogs
#--------------------------- Merged output catalogs ------------------------------
MERGEDOUTCAT_NAME CFHTLS-T0007-D3_SCamp_astr_ref.cat
# Merged output catalog filename
MERGEDOUTCAT_TYPE FITS_LDAC # NONE, ASCII_HEAD, ASCII, FITS_LDAC
#------------------------------ Pattern matching ---------------------------------
MATCH Y # Do pattern-matching (Y/N) ?
MATCH_NMAX 0 # Max.number of detections for MATCHing
# (0=auto)
PIXSCALE_MAXERR 1.2 # Max scale-factor uncertainty
POSANGLE_MAXERR 5.0 # Max position-angle uncertainty (deg)
POSITION_MAXERR 1.0 # Max positional uncertainty (arcmin)
MATCH_RESOL 0 # Matching resolution (arcsec); 0=auto
MATCH_FLIPPED N # Allow matching with flipped axes?
MOSAIC_TYPE SAME_CRVAL # UNCHANGED, SAME_CRVAL, SHARE_PROJAXIS,
# FIX_FOCALPLANE or LOOSE
FIXFOCALPLANE_NMIN 1 # Min number of dets for FIX_FOCALPLANE
#---------------------------- Cross-identification -------------------------------
CROSSID_RADIUS 2.0 # Cross-id initial radius (arcsec)
#---------------------------- Astrometric solution -------------------------------
SOLVE_ASTROM Y # Compute astrometric solution (Y/N) ?
ASTRINSTRU_KEY FILTER,QRUNID # FITS keyword(s) defining the astrom
STABILITY_TYPE INSTRUMENT # EXPOSURE, GROUP, INSTRUMENT or FILE
CENTROID_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters for centroiding
CENTROIDERR_KEYS ERRAWIN_IMAGE,ERRBWIN_IMAGE,ERRTHETAWIN_IMAGE
# Cat. params for centroid err ellipse
DISTORT_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters or FITS keywords
DISTORT_GROUPS 1,1 # Polynom group for each context key
DISTORT_DEGREES 3 # Polynom degree for each group
ASTREF_WEIGHT 1.0 # Relative weight of ref.astrom.cat.
ASTRCLIP_NSIGMA 3.0 # Astrom. clipping threshold in sigmas
CORRECT_COLOURSHIFTS N # Correct for colour shifts (Y/N)?
#--------------------------- Photometric solution --------------------------------
SOLVE_PHOTOM Y # Compute photometric solution (Y/N) ?
MAGZERO_OUT 30.0 # Magnitude zero-point(s) in output
MAGZERO_INTERR 0.01 # Internal mag.zero-point accuracy
MAGZERO_REFERR 0.03 # Photom.field mag.zero-point accuracy
PHOTINSTRU_KEY FILTER # FITS keyword(s) defining the photom.
MAGZERO_KEY PHOT_C # FITS keyword for the mag zero-point
EXPOTIME_KEY EXPTIME # FITS keyword for the exposure time (s)
AIRMASS_KEY AIRMASS # FITS keyword for the airmass
EXTINCT_KEY PHOT_K # FITS keyword for the extinction coeff
PHOTOMFLAG_KEY PHOTFLAG # FITS keyword for the photometry flag
PHOTFLUX_KEY FLUX_AUTO # Catalog param. for the flux measurement
PHOTFLUXERR_KEY FLUXERR_AUTO # Catalog parameter for the flux error
PHOTCLIP_NSIGMA 3.0 # Photom.clipping threshold in sigmas
#-------------------------------- Check-plots ------------------------------------
CHECKPLOT_CKEY SCAMPCOL # FITS keyword for PLPLOT field colour
CHECKPLOT_DEV PNG # NULL, XWIN, TK, PS, PSC, XFIG, PNG,
# JPEG, AQT, PDF or SVG
CHECKPLOT_RES 1600,1200 # Check-plot resolution (0 = default)
CHECKPLOT_ANTIALIAS Y # Anti-aliasing using convert (Y/N) ?
CHECKPLOT_TYPE DISTORTION,ASTR_INTERROR2D,ASTR_INTERROR1D,ASTR_REFERROR2D,
ASTR_REFERROR1D,ASTR_CHI2,PHOT_ERROR,PHOT_ERRORVSMAG,
PHOT_ZPCORR,PHOT_ZPCORR3D
CHECKPLOT_NAME distort,astr_interror2d,astr_interror1d,astr_referror2d,
astr_referror1d,astr_chi2,psphot_error,phot_errorvsmag,
phot_zpcorr,phot_zpcorr3d
# Check-plot filename(s)
#-------------------------------- Check-images -----------------------------------
CHECKIMAGE_TYPE NONE # NONE, AS_PAIR, AS_REFPAIR, or AS_XCORR
CHECKIMAGE_NAME check.fits # Check-image filename(s)
#------------------------------- Miscellaneous -----------------------------------
SN_THRESHOLDS 10.0,100.0 # S/N thresholds (in sigmas) for all and
# high-SN sample
FWHM_THRESHOLDS 0.0,100.0 # FWHM thresholds (in pixels) for sources
FLAGS_MASK 0x00f0 # Rejection mask on SEx FLAGS
WEIGHTFLAGS_MASK 0x00ff # Rejection mask on SEx FLAGS_WEIGHT
IMAFLAGS_MASK 0x0 # Rejection mask on SEx IMAFLAGS_ISO
AHEADER_GLOBAL /usr/share/scamp/megacam.ahead
# Filename of the global INPUT header
AHEADER_SUFFIX .ahead # Filename extension for additional
# INPUT headers
HEADER_SUFFIX .head # Filename extension for OUTPUT headers
HEADER_TYPE NORMAL # NORMAL or FOCAL_PLANE
VERBOSE_TYPE LOG # QUIET, NORMAL, LOG or FULL
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS-T0007-D3_SCamp_astr_ref.xml
# Filename for XML output
XSL_URL scamp.xsl # Filename for XSL style-sheet
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SCAMP
# 0 = automatic
SCAMPastrometric run using internal astrometric reference catalogue (D1,D2,D3,D4) :
# Default configuration file for SCAMP 1.5.5
# EB 2009-04-10
# Last modified for CFHTLS-T0007-D3 (Megacam):
# YG 2011-02-21
#------------------------------ Field grouping -----------------------------------
FGROUP_RADIUS 1.0 # Max dist (deg) between field groups
#---------------------------- Reference catalogs ---------------------------------
REF_SERVER cocat1.u-strasbg.fr # Internet addresses of catalog servers
REF_PORT 1660 # Ports to connect to catalog servers
CDSCLIENT_EXEC aclient # CDSclient executable
ASTREF_CATALOG FILE # NONE, FILE, USNO-A1, USNO-A2, USNO-B1,
# GSC-1.3, GSC-2.2, UCAC-1, UCAC-2,
# NOMAD-1, 2MASS, DENIS-3,
# SDSS-R3, SDSS-R5 or SDSS-R6
ASTREF_BAND DEFAULT # Photom. band for astr.ref.magnitudes
# or DEFAULT, BLUEST, or REDDEST
ASTREFCAT_NAME CFHTLS-T0007-D3_SCamp_astr_ref.cat
# Local astrometric reference catalogs
ASTREFCENT_KEYS X_WORLD,Y_WORLD # Local ref.cat.centroid parameters
ASTREFERR_KEYS ERRA_WORLD, ERRB_WORLD, ERRTHETA_WORLD
# Local ref.cat.error ellipse parameters
ASTREFMAG_KEY MAG # Local ref.cat.magnitude parameter
SAVE_REFCATALOG N # Save ref catalogs in FITS-LDAC format?
REFOUT_CATPATH . # Save path for reference catalogs
#--------------------------- Merged output catalogs ------------------------------
MERGEDOUTCAT_NAME scamp.cat # Merged output catalog filename
MERGEDOUTCAT_TYPE NONE # NONE, ASCII_HEAD, ASCII, FITS_LDAC
#------------------------------ Pattern matching ---------------------------------
MATCH Y # Do pattern-matching (Y/N) ?
MATCH_NMAX 0 # Max.number of detections for MATCHing
# (0=auto)
PIXSCALE_MAXERR 1.2 # Max scale-factor uncertainty
POSANGLE_MAXERR 5.0 # Max position-angle uncertainty (deg)
POSITION_MAXERR 1.0 # Max positional uncertainty (arcmin)
MATCH_RESOL 0 # Matching resolution (arcsec); 0=auto
MATCH_FLIPPED N # Allow matching with flipped axes?
MOSAIC_TYPE SAME_CRVAL # UNCHANGED, SAME_CRVAL, SHARE_PROJAXIS,
# FIX_FOCALPLANE or LOOSE
FIXFOCALPLANE_NMIN 1 # Min number of dets for FIX_FOCALPLANE
#---------------------------- Cross-identification -------------------------------
CROSSID_RADIUS 2.0 # Cross-id initial radius (arcsec)
#---------------------------- Astrometric solution -------------------------------
SOLVE_ASTROM Y # Compute astrometric solution (Y/N) ?
ASTRINSTRU_KEY FILTER,QRUNID # FITS keyword(s) defining the astrom
STABILITY_TYPE INSTRUMENT # EXPOSURE, GROUP, INSTRUMENT or FILE
CENTROID_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters for centroiding
CENTROIDERR_KEYS ERRAWIN_IMAGE,ERRBWIN_IMAGE,ERRTHETAWIN_IMAGE
# Cat. params for centroid err ellipse
DISTORT_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters or FITS keywords
DISTORT_GROUPS 1,1 # Polynom group for each context key
DISTORT_DEGREES 3 # Polynom degree for each group
ASTREF_WEIGHT 1.0 # Relative weight of ref.astrom.cat.
ASTRCLIP_NSIGMA 3.0 # Astrom. clipping threshold in sigmas
CORRECT_COLOURSHIFTS N # Correct for colour shifts (Y/N)?
#--------------------------- Photometric solution --------------------------------
SOLVE_PHOTOM Y # Compute photometric solution (Y/N) ?
MAGZERO_OUT 30.0 # Magnitude zero-point(s) in output
MAGZERO_INTERR 0.01 # Internal mag.zero-point accuracy
MAGZERO_REFERR 0.03 # Photom.field mag.zero-point accuracy
PHOTINSTRU_KEY FILTER # FITS keyword(s) defining the photom.
MAGZERO_KEY PHOT_C # FITS keyword for the mag zero-point
EXPOTIME_KEY EXPTIME # FITS keyword for the exposure time (s)
AIRMASS_KEY AIRMASS # FITS keyword for the airmass
EXTINCT_KEY PHOT_K # FITS keyword for the extinction coeff
PHOTOMFLAG_KEY PHOTFLAG # FITS keyword for the photometry flag
PHOTFLUX_KEY FLUX_AUTO # Catalog param. for the flux measurement
PHOTFLUXERR_KEY FLUXERR_AUTO # Catalog parameter for the flux error
PHOTCLIP_NSIGMA 3.0 # Photom.clipping threshold in sigmas
#-------------------------------- Check-plots ------------------------------------
CHECKPLOT_CKEY SCAMPCOL # FITS keyword for PLPLOT field colour
CHECKPLOT_DEV PNG # NULL, XWIN, TK, PS, PSC, XFIG, PNG,
# JPEG, AQT, PDF or SVG
CHECKPLOT_RES 1600,1200 # Check-plot resolution (0 = default)
CHECKPLOT_ANTIALIAS Y # Anti-aliasing using convert (Y/N) ?
CHECKPLOT_TYPE DISTORTION,ASTR_INTERROR2D,ASTR_INTERROR1D,ASTR_REFERROR2D,
ASTR_REFERROR1D,ASTR_CHI2,PHOT_ERROR,PHOT_ERRORVSMAG,
PHOT_ZPCORR,PHOT_ZPCORR3D
CHECKPLOT_NAME distort,astr_interror2d,astr_interror1d,astr_referror2d,
astr_referror1d,astr_chi2,psphot_error,phot_errorvsmag,
phot_zpcorr,phot_zpcorr3d
# Check-plot filename(s)
#-------------------------------- Check-images -----------------------------------
CHECKIMAGE_TYPE NONE # NONE, AS_PAIR, AS_REFPAIR, or AS_XCORR
CHECKIMAGE_NAME check.fits # Check-image filename(s)
#------------------------------- Miscellaneous -----------------------------------
SN_THRESHOLDS 10.0,100.0 # S/N thresholds (in sigmas) for all and
# high-SN sample
FWHM_THRESHOLDS 0.0,100.0 # FWHM thresholds (in pixels) for sources
FLAGS_MASK 0x00f0 # Rejection mask on SEx FLAGS
WEIGHTFLAGS_MASK 0x00ff # Rejection mask on SEx FLAGS_WEIGHT
IMAFLAGS_MASK 0x0 # Rejection mask on SEx IMAFLAGS_ISO
AHEADER_GLOBAL /usr/share/scamp/megacam.ahead
# Filename of the global INPUT header
AHEADER_SUFFIX .ahead # Filename extension for additional
# INPUT headers
HEADER_SUFFIX .head # Filename extension for OUTPUT headers
HEADER_TYPE NORMAL # NORMAL or FOCAL_PLANE
VERBOSE_TYPE LOG # QUIET, NORMAL, LOG or FULL
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS-T0007-D3_SCamp_astr_g.xml
# Filename for XML output
XSL_URL scamp.xsl # Filename for XSL style-sheet
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SCAMP
# 0 = automatic
SCAMPphotometric run (D1,D2,D3,D4) :
# Default configuration file for SCAMP 1.5.5
# EB 2009-04-10
# Last modified for CFHTLS-T0007-D3 (Megacam):
# YG 2011-06-10
#------------------------------ Field grouping -----------------------------------
FGROUP_RADIUS 1.0 # Max dist (deg) between field groups
#---------------------------- Reference catalogs ---------------------------------
REF_SERVER cocat1.u-strasbg.fr # Internet addresses of catalog servers
REF_PORT 1660 # Ports to connect to catalog servers
CDSCLIENT_EXEC aclient # CDSclient executable
ASTREF_CATALOG FILE # NONE, FILE, USNO-A1, USNO-A2, USNO-B1,
# GSC-1.3, GSC-2.2, UCAC-1, UCAC-2,
# NOMAD-1, 2MASS, DENIS-3,
# SDSS-R3, SDSS-R5 or SDSS-R6
ASTREF_BAND DEFAULT # Photom. band for astr.ref.magnitudes
# or DEFAULT, BLUEST, or REDDEST
ASTREFCAT_NAME CFHTLS-T0007-D3_SCamp_astr_ref.cat
# Local astrometric reference catalogs
ASTREFCENT_KEYS X_WORLD,Y_WORLD # Local ref.cat.centroid parameters
ASTREFERR_KEYS ERRA_WORLD, ERRB_WORLD, ERRTHETA_WORLD
# Local ref.cat.error ellipse parameters
ASTREFMAG_KEY MAG # Local ref.cat.magnitude parameter
SAVE_REFCATALOG N # Save ref catalogs in FITS-LDAC format?
REFOUT_CATPATH . # Save path for reference catalogs
#--------------------------- Merged output catalogs ------------------------------
MERGEDOUTCAT_NAME scamp.cat # Merged output catalog filename
MERGEDOUTCAT_TYPE NONE # NONE, ASCII_HEAD, ASCII, FITS_LDAC
#------------------------------ Pattern matching ---------------------------------
MATCH N # Do pattern-matching (Y/N) ?
MATCH_NMAX 0 # Max.number of detections for MATCHing
# (0=auto)
PIXSCALE_MAXERR 1.2 # Max scale-factor uncertainty
POSANGLE_MAXERR 5.0 # Max position-angle uncertainty (deg)
POSITION_MAXERR 1.0 # Max positional uncertainty (arcmin)
MATCH_RESOL 0 # Matching resolution (arcsec); 0=auto
MATCH_FLIPPED N # Allow matching with flipped axes?
MOSAIC_TYPE UNCHANGED # UNCHANGED, SAME_CRVAL, SHARE_PROJAXIS,
# FIX_FOCALPLANE or LOOSE
FIXFOCALPLANE_NMIN 1 # Min number of dets for FIX_FOCALPLANE
#---------------------------- Cross-identification -------------------------------
CROSSID_RADIUS 2.0 # Cross-id initial radius (arcsec)
#---------------------------- Astrometric solution -------------------------------
SOLVE_ASTROM N # Compute astrometric solution (Y/N) ?
ASTRINSTRU_KEY FILTER,QRUNID # FITS keyword(s) defining the astrom
STABILITY_TYPE INSTRUMENT # EXPOSURE, GROUP, INSTRUMENT or FILE
CENTROID_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters for centroiding
CENTROIDERR_KEYS ERRAWIN_IMAGE,ERRBWIN_IMAGE,ERRTHETAWIN_IMAGE
# Cat. params for centroid err ellipse
DISTORT_KEYS XWIN_IMAGE,YWIN_IMAGE # Cat. parameters or FITS keywords
DISTORT_GROUPS 1,1 # Polynom group for each context key
DISTORT_DEGREES 3 # Polynom degree for each group
ASTREF_WEIGHT 1.0 # Relative weight of ref.astrom.cat.
ASTRCLIP_NSIGMA 3.0 # Astrom. clipping threshold in sigmas
CORRECT_COLOURSHIFTS N # Correct for colour shifts (Y/N)?
#--------------------------- Photometric solution --------------------------------
SOLVE_PHOTOM Y # Compute photometric solution (Y/N) ?
MAGZERO_OUT 30.0 # Magnitude zero-point(s) in output
MAGZERO_INTERR 0.01 # Internal mag.zero-point accuracy
MAGZERO_REFERR 0.03 # Photom.field mag.zero-point accuracy
PHOTINSTRU_KEY FILTER # FITS keyword(s) defining the photom.
MAGZERO_KEY PHOT_C # FITS keyword for the mag zero-point
EXPOTIME_KEY EXPTIME # FITS keyword for the exposure time (s)
AIRMASS_KEY AIRMASS # FITS keyword for the airmass
EXTINCT_KEY PHOT_K # FITS keyword for the extinction coeff
PHOTOMFLAG_KEY PHOTFLAG # FITS keyword for the photometry flag
PHOTFLUX_KEY FLUX_AUTO # Catalog param. for the flux measurement
PHOTFLUXERR_KEY FLUXERR_AUTO # Catalog parameter for the flux error
PHOTCLIP_NSIGMA 3.0 # Photom.clipping threshold in sigmas
#-------------------------------- Check-plots ------------------------------------
CHECKPLOT_CKEY SCAMPCOL # FITS keyword for PLPLOT field colour
CHECKPLOT_DEV PNG # NULL, XWIN, TK, PS, PSC, XFIG, PNG,
# JPEG, AQT, PDF or SVG
CHECKPLOT_RES 1600,1200 # Check-plot resolution (0 = default)
CHECKPLOT_ANTIALIAS Y # Anti-aliasing using convert (Y/N) ?
CHECKPLOT_TYPE DISTORTION,ASTR_INTERROR2D,ASTR_INTERROR1D,ASTR_REFERROR2D,
ASTR_REFERROR1D,ASTR_CHI2,PHOT_ERROR,PHOT_ERRORVSMAG,
PHOT_ZPCORR,PHOT_ZPCORR3D
CHECKPLOT_NAME distort,astr_interror2d,astr_interror1d,astr_referror2d,
astr_referror1d,astr_chi2,psphot_error,phot_errorvsmag,
phot_zpcorr,phot_zpcorr3d
# Check-plot filename(s)
#-------------------------------- Check-images -----------------------------------
CHECKIMAGE_TYPE NONE # NONE, AS_PAIR, AS_REFPAIR, or AS_XCORR
CHECKIMAGE_NAME check.fits # Check-image filename(s)
#------------------------------- Miscellaneous -----------------------------------
SN_THRESHOLDS 10.0,100.0 # S/N thresholds (in sigmas) for all and
# high-SN sample
FWHM_THRESHOLDS 0.0,100.0 # FWHM thresholds (in pixels) for sources
FLAGS_MASK 0x00f0 # Rejection mask on SEx FLAGS
WEIGHTFLAGS_MASK 0x00ff # Rejection mask on SEx FLAGS_WEIGHT
IMAFLAGS_MASK 0x0 # Rejection mask on SEx IMAFLAGS_ISO
AHEADER_GLOBAL /usr/share/scamp/megacam.ahead
# Filename of the global INPUT header
AHEADER_SUFFIX .ahead # Filename extension for additional
# INPUT headers
HEADER_SUFFIX .head # Filename extension for OUTPUT headers
HEADER_TYPE NORMAL # NORMAL or FOCAL_PLANE
VERBOSE_TYPE LOG # QUIET, NORMAL, LOG or FULL
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS-T0007-D3_SCamp_phot_g.xml
# Filename for XML output
XSL_URL scamp.xsl # Filename for XSL style-sheet
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SCAMP
# 0 = automatic
B.2.2 SWarpstack configuration file for T0007 Deep
# Default configuration file for SWarp 2.17.6
# EB 2009-04-09
#
# Last modified for CFHTLS-T0007 (Megacam):
# YG 2011-09-01
#----------------------------------- Output -----------------------------------
IMAGEOUT_NAME CFHTLS_D-85_g_221531-174356_T0007.fits
# Output filename
WEIGHTOUT_NAME CFHTLS_D-85_g_221531-174356_T0007_weight.fits
# Output weight-map filename
HEADER_ONLY N # Only a header as an output file (Y/N)?
HEADER_SUFFIX .head # Filename extension for additional headers
#------------------------------- Input Weights --------------------------------
WEIGHT_TYPE MAP_WEIGHT # BACKGROUND,MAP_RMS,MAP_VARIANCE
# or MAP_WEIGHT
WEIGHT_SUFFIX _weight.fits # Suffix to use for weight-maps
WEIGHT_IMAGE # Weightmap filename if suffix not used
# (all or for each weight-map)
WEIGHT_THRESH # Bad pixel weight-threshold
#------------------------------- Co-addition ----------------------------------
COMBINE Y # Combine resampled images (Y/N)?
COMBINE_TYPE MEDIAN # MEDIAN,AVERAGE,MIN,MAX,WEIGHTED,CHI2
# or SUM
BLANK_BADPIXELS N # Set to 0 pixels having a weight of 0
#-------------------------------- Astrometry ----------------------------------
CELESTIAL_TYPE NATIVE # NATIVE, PIXEL, EQUATORIAL,
# GALACTIC,ECLIPTIC, or SUPERGALACTIC
PROJECTION_TYPE TAN # Any WCS projection code or NONE
PROJECTION_ERR 0.001 # Maximum projection error (in output
# pixels), or 0 for no approximation
CENTER_TYPE MANUAL # MANUAL, ALL or MOST
CENTER 22:15:31,-17:43:56 # Coordinates of the image center
PIXELSCALE_TYPE MANUAL # MANUAL,FIT,MIN,MAX or MEDIAN
PIXEL_SCALE 0.186 # Pixel scale
IMAGE_SIZE 19354,19354 # Image size (0 = AUTOMATIC)
#-------------------------------- Resampling ----------------------------------
RESAMPLE Y # Resample input images (Y/N)?
RESAMPLE_DIR . # Directory path for resampled images
RESAMPLE_SUFFIX .resamp.fits # filename extension for resampled images
RESAMPLING_TYPE LANCZOS3 # NEAREST,BILINEAR,LANCZOS2,LANCZOS3
# or LANCZOS4 (1 per axis)
OVERSAMPLING 0 # Oversampling in each dimension
# (0 = automatic)
INTERPOLATE Y # Interpolate bad input pixels (Y/N)?
# (all or for each image)
FSCALASTRO_TYPE VARIABLE # NONE,FIXED, or VARIABLE
FSCALE_KEYWORD FLXSCALE # FITS keyword for the multiplicative
# factor applied to each input image
FSCALE_DEFAULT 1.0 # Default FSCALE value if not in header
GAIN_KEYWORD GAIN # FITS keyword for effect. gain (e-/ADU)
GAIN_DEFAULT 0.0 # Default gain if no FITS keyword found
# 0 = infinity (all or for each image)
SATLEV_KEYWORD SATURATE # FITS keyword for saturation level (ADU)
SATLEV_DEFAULT 50000.0 # Default saturation if no FITS keyword
#--------------------------- Background subtraction ---------------------------
SUBTRACT_BACK Y # Subtraction sky background (Y/N)?
# (all or for each image)
BACK_TYPE AUTO # AUTO or MANUAL
# (all or for each image)
BACK_DEFAULT 0.0 # Default background value in MANUAL
# (all or for each image)
BACK_SIZE 128 # Background mesh size (pixels)
# (all or for each image)
BACK_FILTERSIZE 3 # Background map filter range (meshes)
# (all or for each image)
BACK_FILTTHRESH 0.0 # Threshold above which the background-
# map filter operates
#------------------------------ Memory management -----------------------------
VMEM_DIR . # Directory path for swap files
VMEM_MAX 2047 # Maximum amount of virtual memory (MB)
MEM_MAX 128 # Maximum amount of usable RAM (MB)
COMBINE_BUFSIZE 400 # RAM dedicated to co-addition(MB)
#------------------------------ Miscellaneous ---------------------------------
DELETE_TMPFILES Y # Delete temporary resampled FITS files
# (Y/N)?
COPY_KEYWORDS FILTER,INSTRUME,TELESCOP,DETECTOR,OBSERVER,PHOT_C,PHOT_K,
OBJECT,DATE_OBS,ORIGIN,SEEING,REL_DATE
# List of FITS keywords to propagate
# from the input to the output headers
WRITE_FILEINFO N # Write information about each input
# file in the output image header?
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS_D-85_g_221531-174356_T0007_SWarp.xml
# Filename for XML output
XSL_URL swarp.xsl # Filename for XSL style-sheet
VERBOSE_TYPE NORMAL # QUIET,NORMAL or FULL
NNODES 1 # Number of nodes (for clusters)
NODE_INDEX 0 # Node index (for clusters)
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SWarp
# 0 = automatic
B.2.3 SWarpchi2-image configuration file for T0007 Deep
# Default configuration file for SWarp 2.17.6
# EB 2009-04-09
#
# Last modified for CFHTLS-T0007 chi2 (Megacam):
# YG 2011-09-22
#----------------------------------- Output -----------------------------------
IMAGEOUT_NAME CFHTLS_D-85_gri_221531-174356_T0007.fits
# Output filename
WEIGHTOUT_NAME CFHTLS_D-85_gri_221531-174356_T0007_weight.fits
# Output weight-map filename
HEADER_ONLY N # Only a header as an output file (Y/N)?
HEADER_SUFFIX .head # Filename extension for additional headers
#------------------------------- Input Weights --------------------------------
WEIGHT_TYPE MAP_WEIGHT # BACKGROUND,MAP_RMS,MAP_VARIANCE
# or MAP_WEIGHT
WEIGHT_SUFFIX _weight.fits # Suffix to use for weight-maps
WEIGHT_IMAGE # Weightmap filename if suffix not used
# (all or for each weight-map)
WEIGHT_THRESH # Bad pixel weight-threshold
#------------------------------- Co-addition ----------------------------------
COMBINE Y # Combine resampled images (Y/N)?
COMBINE_TYPE CHI2 # MEDIAN,AVERAGE,MIN,MAX,WEIGHTED,CHI2
# or SUM
BLANK_BADPIXELS N # Set to 0 pixels having a weight of 0
#-------------------------------- Astrometry ----------------------------------
CELESTIAL_TYPE NATIVE # NATIVE, PIXEL, EQUATORIAL,
# GALACTIC,ECLIPTIC, or SUPERGALACTIC
PROJECTION_TYPE TAN # Any WCS projection code or NONE
PROJECTION_ERR 0.001 # Maximum projection error (in output
# pixels), or 0 for no approximation
CENTER_TYPE MANUAL # MANUAL, ALL or MOST
CENTER 22:15:31,-17:43:56 # Coordinates of the image center
PIXELSCALE_TYPE MANUAL # MANUAL,FIT,MIN,MAX or MEDIAN
PIXEL_SCALE 0.186 # Pixel scale
IMAGE_SIZE 19354,19354 # Image size (0 = AUTOMATIC)
#-------------------------------- Resampling ----------------------------------
RESAMPLE Y # Resample input images (Y/N)?
RESAMPLE_DIR . # Directory path for resampled images
RESAMPLE_SUFFIX .resamp.fits # filename extension for resampled images
RESAMPLING_TYPE LANCZOS3 # NEAREST,BILINEAR,LANCZOS2,LANCZOS3
# or LANCZOS4 (1 per axis)
OVERSAMPLING 0 # Oversampling in each dimension
# (0 = automatic)
INTERPOLATE Y # Interpolate bad input pixels (Y/N)?
# (all or for each image)
FSCALASTRO_TYPE VARIABLE # NONE,FIXED, or VARIABLE
FSCALE_KEYWORD FLXSCALE # FITS keyword for the multiplicative
# factor applied to each input image
FSCALE_DEFAULT 1.0 # Default FSCALE value if not in header
GAIN_KEYWORD GAIN # FITS keyword for effect. gain (e-/ADU)
GAIN_DEFAULT 0.0 # Default gain if no FITS keyword found
# 0 = infinity (all or for each image)
SATLEV_KEYWORD SATURATE # FITS keyword for saturation level (ADU)
SATLEV_DEFAULT 50000.0 # Default saturation if no FITS keyword
#--------------------------- Background subtraction ---------------------------
SUBTRACT_BACK Y # Subtraction sky background (Y/N)?
# (all or for each image)
BACK_TYPE AUTO # AUTO or MANUAL
# (all or for each image)
BACK_DEFAULT 0.0 # Default background value in MANUAL
# (all or for each image)
BACK_SIZE 64 # Background mesh size (pixels)
# (all or for each image)
BACK_FILTERSIZE 3 # Background map filter range (meshes)
# (all or for each image)
BACK_FILTTHRESH 0.0 # Threshold above which the background-
# map filter operates
#------------------------------ Memory management -----------------------------
VMEM_DIR . # Directory path for swap files
VMEM_MAX 2047 # Maximum amount of virtual memory (MB)
MEM_MAX 4096 # Maximum amount of usable RAM (MB)
COMBINE_BUFSIZE 1024 # RAM dedicated to co-addition(MB)
#------------------------------ Miscellaneous ---------------------------------
DELETE_TMPFILES Y # Delete temporary resampled FITS files
# (Y/N)?
COPY_KEYWORDS OBJECT,FILTER # List of FITS keywords to propagate
# from the input to the output headers
WRITE_FILEINFO Y # Write information about each input
# file in the output image header?
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS_D-85_gri_221531-174356_T0007_SWarp_chi2.xml
# Filename for XML output
XSL_URL swarp.xsl # Filename for XSL style-sheet
VERBOSE_TYPE NORMAL # QUIET,NORMAL or FULL
NNODES 1 # Number of nodes (for clusters)
NODE_INDEX 0 # Node index (for clusters)
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SWarp
# 0 = automatic
B.2.4 SExtractor.ldac catalogue configuration file for T0007 Deep
# Default configuration file for SExtractor 2.11.0
# EB 2010-02-11
#
# Last modified for SExtr stack.ldac MAG_APER(1):
# YG 2011-01-28
#-------------------------------- Catalog ---------------------------------------
CATALOG_NAME CFHTLS_D-85_y_100028+021230_T0007.ldac
# name of the output catalog
CATALOG_TYPE FITS_LDAC # NONE,ASCII,ASCII_HEAD, ASCII_SKYCAT,
# ASCII_VOTABLE, FITS_1.0 or FITS_LDAC
PARAMETERS_NAME sextr-stack_APER1.param
# name of the file containing catalog contents
#------------------------------- Extraction -------------------------------------
DETECT_TYPE CCD # CCD (linear) or PHOTO (with gamma correction)
DETECT_MINAREA 3 # min. number of pixels above threshold
DETECT_MAXAREA 0 # max. number of pixels above threshold (0=unlimited)
THRESH_TYPE RELATIVE # threshold type: RELATIVE (in sigmas)
# or ABSOLUTE (in ADUs)
DETECT_THRESH 1.0 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2
ANALYSIS_THRESH 1.0 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2
FILTER Y # apply filter for detection (Y or N)?
FILTER_NAME default-auto.conv # name of the file containing the filter
FILTER_THRESH # Threshold[s] for retina filtering
DEBLEND_NTHRESH 32 # Number of deblending sub-thresholds
DEBLEND_MINCONT 0.002 # Minimum contrast parameter for deblending
CLEAN Y # Clean spurious detections? (Y or N)?
CLEAN_PARAM 1.0 # Cleaning efficiency
MASK_TYPE CORRECT # type of detection MASKing: can be one of
# NONE, BLANK or CORRECT
#-------------------------------- WEIGHTing -------------------------------------
WEIGHT_TYPE MAP_WEIGHT # type of WEIGHTing: NONE, BACKGROUND,
# MAP_RMS, MAP_VAR or MAP_WEIGHT
WEIGHT_IMAGE CFHTLS_D-85_y_100028+021230_T0007_weight.fits
# weight-map filename
WEIGHT_GAIN Y # modulate gain (E/ADU) with weights? (Y/N)
WEIGHT_THRESH # weight threshold[s] for bad pixels
#-------------------------------- FLAGging --------------------------------------
FLAG_IMAGE flag.fits # filename for an input FLAG-image
FLAG_TYPE OR # flag pixel combination: OR, AND, MIN, MAX
# or MOST
#------------------------------ Photometry --------------------------------------
PHOT_APERTURES 27.7139 # MAG_APER aperture diameter(s) in pixels
PHOT_AUTOPARAMS 2.5, 3.5 # MAG_AUTO parameters: <Kron_fact>,<min_radius>
PHOT_PETROPARAMS 2.0, 3.5 # MAG_PETRO parameters: <Petrosian_fact>,
# <min_radius>
PHOT_AUTOAPERS 0.0,0.0 # <estimation>,<measurement> minimum apertures
# for MAG_AUTO and MAG_PETRO
PHOT_FLUXFRAC 0.2,0.5,0.8 # flux fraction[s] used for FLUX_RADIUS
SATUR_LEVEL 50000.0 # level (in ADUs) at which arises saturation
SATUR_KEY TOTO # keyword for saturation level (in ADUs)
MAG_ZEROPOINT 30.0 # magnitude zero-point
MAG_GAMMA 4.0 # gamma of emulsion (for photographic scans)
GAIN 0.0 # detector gain in e-/ADU
GAIN_KEY GAIN # keyword for detector gain in e-/ADU
PIXEL_SCALE 0 # size of pixel in arcsec (0=use FITS WCS info)
#------------------------- Star/Galaxy Separation -------------------------------
SEEING_FWHM 0.9 # stellar FWHM in arcsec
STARNNW_NAME default-auto.nnw # Neural-Network_Weight table filename
#------------------------------ Background --------------------------------------
BACK_TYPE AUTO # AUTO or MANUAL
BACK_VALUE 0.0 # Default background value in MANUAL mode
BACK_SIZE 128 # Background mesh: <size> or <width>,<height>
BACK_FILTERSIZE 3 # Background filter: <size> or <width>,<height>
BACKPHOTO_TYPE GLOBAL # can be GLOBAL or LOCAL
BACKPHOTO_THICK 24 # thickness of the background LOCAL annulus
BACK_FILTTHRESH 0.0 # Threshold above which the background-
# map filter operates
#------------------------------ Check Image -------------------------------------
CHECKIMAGE_TYPE MINIBACKGROUND # MINIBACKGROUND, MINIBACK_RMS, -BACKGROUND,
# FILTERED, OBJECTS, -OBJECTS, SEGMENTATION,
# or APERTURES
CHECKIMAGE_NAME CFHTLS_D-85_y_100028+021230_T0007_mbkg.fits
# Filename for the check-image
#--------------------- Memory (change with caution!) ----------------------------
MEMORY_OBJSTACK 3000 # number of objects in stack
MEMORY_PIXSTACK 300000 # number of pixels in stack
MEMORY_BUFSIZE 1024 # number of lines in buffer
#------------------------------- ASSOCiation ------------------------------------
ASSOC_NAME sky.list # name of the ASCII file to ASSOCiate
ASSOC_DATA 2,3,4 # columns of the data to replicate (0=all)
ASSOC_PARAMS 2,3,4 # columns of xpos,ypos[,mag]
ASSOC_RADIUS 2.0 # cross-matching radius (pixels)
ASSOC_TYPE NEAREST # ASSOCiation method: FIRST, NEAREST, MEAN,
# MAG_MEAN, SUM, MAG_SUM, MIN or MAX
ASSOCSELEC_TYPE MATCHED # ASSOC selection type: ALL, MATCHED or -MATCHED
#----------------------------- Miscellaneous ------------------------------------
VERBOSE_TYPE NORMAL # can be QUIET, NORMAL or FULL
HEADER_SUFFIX .head # Filename extension for additional headers
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS_W_r_021021-104400_T0007_SExtr_ldac.xml
# Filename for XML output
XSL_URL sextractor.xsl # Filename for XSL style-sheet
NTHREADS 1 # 1 single thread
FITS_UNSIGNED N # Treat FITS integer values as unsigned (Y/N)?
INTERP_MAXXLAG 16 # Max. lag along X for 0-weight interpolation
INTERP_MAXYLAG 16 # Max. lag along Y for 0-weight interpolation
INTERP_TYPE ALL # Interpolation type: NONE, VAR_ONLY or ALL
#--------------------------- Experimental Stuff --------------------------------
PSF_NAME default.psf # File containing the PSF model
PSF_NMAX 2 # Max.number of PSFs fitted simultaneously
PATTERN_TYPE RINGS-HARMONIC # can RINGS-QUADPOLE, RINGS-OCTOPOLE,
# RINGS-HARMONICS or GAUSS-LAGUERRE
SOM_NAME default.som # File containing Self-Organizing Map weights
B.2.5 SExtractordual mode .cat catalogue configuration file for T0007 Deep
# Default configuration file for SExtractor 2.8.6
# EB 2009-04-09
#
# Last modified for CFHTLS-T0007 chi2 (Megacam):
# YG 2011-09-24
#---------------------------------- Catalog -----------------------------------------
CATALOG_NAME CFHTLS_D-25_g_022559-042940_T0007.cat
# name of the output catalog
CATALOG_TYPE ASCII_HEAD # NONE,ASCII,ASCII_HEAD, ASCII_SKYCAT,
# ASCII_VOTABLE, FITS_1.0 or FITS_LDAC
PARAMETERS_NAME sextr-chi2_APER27.param # name of the file containing catalog contents
#--------------------------------- Extraction ---------------------------------------
DETECT_TYPE CCD # CCD (linear) or PHOTO (with gamma correction)
DETECT_MINAREA 3 # minimum number of pixels above threshold
THRESH_TYPE ABSOLUTE # threshold type: RELATIVE (in sigmas)
# or ABSOLUTE (in ADUs)
DETECT_THRESH 0.4 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2
ANALYSIS_THRESH 0.4 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2
FILTER Y # apply filter for detection (Y or N)?
FILTER_NAME default-autochi2.conv # name of the file containing the filter
FILTER_THRESH # Threshold[s] for retina filtering
DEBLEND_NTHRESH 32 # Number of deblending sub-thresholds
DEBLEND_MINCONT 0.002 # Minimum contrast parameter for deblending
CLEAN Y # Clean spurious detections? (Y or N)?
CLEAN_PARAM 1.0 # Cleaning efficiency
MASK_TYPE CORRECT # type of detection MASKing: can be one of
# NONE, BLANK or CORRECT
#---------------------------------- WEIGHTing ---------------------------------------
WEIGHT_TYPE MAP_WEIGHT,MAP_WEIGHT # type of WEIGHTing: NONE, BACKGROUND,
# MAP_RMS, MAP_VAR or MAP_WEIGHT
WEIGHT_IMAGE CFHTLS_D-25_gri_022559-042940_T0007_weight.fits,
CFHTLS_D-25_g_022559-042940_T0007_weight.fits
# weight-map filename
WEIGHT_GAIN Y # modulate gain (E/ADU) with weights? (Y/N)
WEIGHT_THRESH # weight threshold[s] for bad pixels
#---------------------------------- FLAGging ----------------------------------------
FLAG_IMAGE flag.fits # filename for an input FLAG-image
FLAG_TYPE OR # flag pixel combination: OR, AND, MIN, MAX
# or MOST
#-------------------------------- Photometry ----------------------------------------
PHOT_APERTURES 10.,12.,14.,16.,18.,20.,22.,24.,26.,28.,30.,32.,34.,36.,38.,
40.,42.,44.,46.,48.,50.,52.,54.,56.,58.,60.,26.471
# MAG_APER aperture diameter(s) in pixels
PHOT_AUTOPARAMS 2.5, 3.5 # MAG_AUTO parameters: <Kron_fact>,<min_radius>
PHOT_PETROPARAMS 2.0, 3.5 # MAG_PETRO parameters: <Petrosian_fact>,
# <min_radius>
PHOT_AUTOAPERS 16.0,16.0 # <estimation>,<measurement> minimum apertures
# for MAG_AUTO and MAG_PETRO
PHOT_FLUXFRAC 0.2,0.5,0.8 # flux fraction[s] used for FLUX_RADIUS
SATUR_LEVEL 50000.0 # level (in ADUs) at which arises saturation
SATUR_KEY TOTO # keyword for saturation level (in ADUs)
MAG_ZEROPOINT 30.0 # magnitude zero-point
MAG_GAMMA 4.0 # gamma of emulsion (for photographic scans)
GAIN 0.0 # detector gain in e-/ADU
GAIN_KEY GAIN # keyword for detector gain in e-/ADU
PIXEL_SCALE 0 # size of pixel in arcsec (0=use FITS WCS info)
#--------------------------- Star/Galaxy Separation ---------------------------------
SEEING_FWHM 0.9 # stellar FWHM in arcsec
STARNNW_NAME default-autochi2.nnw # Neural-Network_Weight table filename
#-------------------------------- Background ----------------------------------------
BACK_TYPE AUTO # AUTO or MANUAL
BACK_VALUE 0.0 # Default background value in MANUAL mode
BACK_SIZE 256 # Background mesh: <size> or <width>,<height>
BACK_FILTERSIZE 9 # Background filter: <size> or <width>,<height>
BACKPHOTO_TYPE LOCAL # can be GLOBAL or LOCAL
BACKPHOTO_THICK 30 # thickness of the background LOCAL annulus
BACK_FILTTHRESH 0.0 # Threshold above which the background-
# map filter operates
#-------------------------------- Check Image ---------------------------------------
CHECKIMAGE_TYPE MINIBACKGROUND # can be NONE, BACKGROUND, BACKGROUND_RMS,
# MINIBACKGROUND, MINIBACK_RMS, -BACKGROUND,
# FILTERED, OBJECTS, -OBJECTS, SEGMENTATION,
# or APERTURES
CHECKIMAGE_NAME CFHTLS_D-25_g_022559-042940_T0007_mbkg_chi2.fits
# Filename for the check-image
#----------------------- Memory (change with caution!) ------------------------------
MEMORY_OBJSTACK 5000 # number of objects in stack
MEMORY_PIXSTACK 1000000 # number of pixels in stack
MEMORY_BUFSIZE 1024 # number of lines in buffer
#--------------------------------- ASSOCiation --------------------------------------
ASSOC_NAME sky.list # name of the ASCII file to ASSOCiate
ASSOC_DATA 2,3,4 # columns of the data to replicate (0=all)
ASSOC_PARAMS 2,3,4 # columns of xpos,ypos[,mag]
ASSOC_RADIUS 2.0 # cross-matching radius (pixels)
ASSOC_TYPE NEAREST # ASSOCiation method: FIRST, NEAREST, MEAN,
# MAG_MEAN, SUM, MAG_SUM, MIN or MAX
ASSOCSELEC_TYPE MATCHED # ASSOC selection type: ALL, MATCHED or -MATCHED
#------------------------------- Miscellaneous --------------------------------------
VERBOSE_TYPE NORMAL # can be QUIET, NORMAL or FULL
WRITE_XML Y # Write XML file (Y/N)?
XML_NAME CFHTLS_D-25_g_022559-042940_T0007_SExtr_chi2.xml
# Filename for XML output
XSL_URL sextractor.xsl # Filename for XSL style-sheet
NTHREADS 0 # Number of simultaneous threads for
# the SMP version of SExtractor
# 0 = automatic
FITS_UNSIGNED N # Treat FITS integer values as unsigned (Y/N)?
INTERP_MAXXLAG 16 # Max. lag along X for 0-weight interpolation
INTERP_MAXYLAG 16 # Max. lag along Y for 0-weight interpolation
INTERP_TYPE ALL # Interpolation type: NONE, VAR_ONLY or ALL
#----------------------------- Experimental Stuff ----------------------------------
PSF_NAME default.psf # File containing the PSF model
PSF_NMAX 9 # Max.number of PSFs fitted simultaneously
PSFDISPLAY_TYPE SPLIT # Catalog type for PSF-fitting: SPLIT or VECTOR
PATTERN_TYPE RINGS-HARMONIC # can RINGS-QUADPOLE, RINGS-OCTOPOLE,
# RINGS-HARMONICS or GAUSS-LAGUERRE
SOM_NAME default.som # File containing Self-Organizing Map weights