Commit bdca120b authored by Mohammad Akhlaghi's avatar Mohammad Akhlaghi

MUSE and HST PSFs created, but images not matched

The MUSE PSFs were given as parameters to a Moffat function fit. So
they were created using Gnuastro's MakeProfiles. The HST PSF was also
generated from one of the bright stars in the UDF. It isn't the
brightest, but so far we haven't checked if it was saturated or
not. However, apparently, Gnuastro's convolve had problems in finding
the kernel to convolve with the HST image to get to the MUSE
resolution.

So for now, we have kept the rules (to work on them later), but they
are currently ignored in the pipeline (they aren't a prerequisite to
anything). Since the MUSE PSF is much wider than the HST, for now, we
will just convolve the HST image with the MUSE PSF. Later, when the
problem above is solved, we will find the proper kernel more
accurately.
parent a0b58e9f
......@@ -53,8 +53,8 @@ all: $(BSYM) file.txt
#
# Note that we cannot simply include `reproduce/src/*.mk'. Because the
# order of reading them into Make actually matters in some cases.
include $(foreach m, preparations download input-cutouts , \
reproduce/src/$(m).mk)
include $(foreach m, preparations download degrade-hst input-cutouts \
, reproduce/src/$(m).mk)
......
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input image:
hdu 0
hdu 0
hdu 0
hdu 0
hdu 0
hdu 0
hdu 0
# Output:
type float
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Operating mode:
spatial 0
frequency 1
makekernel 0
# Input:
hdu 0
kernel kernel.fits
khdu 0
# Output:
# Mesh grid:
meshsize 32
nch1 1
nch2 1
lastmeshfrac 0.6
fullconvolution 0
\ No newline at end of file
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input:
hdu 0
# Output:
\ No newline at end of file
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Operating mode:
......
# Reproduction pipeline
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input:
......
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input:
hdu 0
objhdu 1
clumphdu 2
skyhdu 3
stdhdu 4
zeropoint 0.0
skysubtracted 0
# Output:
nsigmag 1
intwidth 6
floatwidth 13
accuwidth 15
floatprecision 3
accuprecision 8
# Upper limit magnitude:
upnum 200
upsclipmultip 3
upsclipaccu 0.2
upnsigma 1
# Catalog columns:
# sn 1
# std 1
# sky 1
# rivernum 1
# riverave 1
# clumpsdec 1
# clumpsra 1
# clumpsy 1
# clumpsx 1
# clumpsmagnitude 1
# clumpsarea 1
# numclumps 1
# magnitude 1
# area 1
# dec 1
# ra 1
# y 1
# x 1
# idinhostobj 1
# hostobjid 1
id 1
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input:
hdu 0
# Output:
naxis1 1000
naxis2 1000
oversample 5
circumwidth 2
type float
# Profiles:
tunitinp 0
numrandom 10000
tolerance 0.01
zeropoint 0.00
prepforconv 0
xshift 0
yshift 0
# Catalog:
xcol 1
ycol 2
fcol 3
rcol 4
ncol 5
pcol 6
qcol 7
mcol 8
tcol 9
# WCS:
crpix1 1
crpix2 1
crval1 1
crval2 1
resolution 0.03
\ No newline at end of file
# Reproduction pipeline
nolog 1
onlydirconf 1
keepinputdir 1
#onlyversion 0.1
# Input:
hdu 0
khdu 0
skysubtracted 0
minbfrac 0.5
minnumfalse 100
# Output:
grownclumps 0
# Mesh grid:
smeshsize 32
lmeshsize 200
nch1 1
nch2 1
lastmeshfrac 0.51
numnearest 10
smoothwidth 3
fullconvolution 0
fullinterpolation 0
fullsmooth 0
# Detection:
mirrordist 1.5
minmodeq 0.49
qthresh 0.3
erode 2
erodengb 4
noerodequant 0.9331
opening 1
openingngb 8
sigclipmultip 3
sigcliptolerance 0.2
dthresh -0.1
detsnminarea 15
detsnhistnbins 0
detquant 0.95
dilate 3
# Segmentation
segsnminarea 25
keepmaxnearriver 0
segquant 0.95
clumpsnhistnbins 0
gthresh 0.5
minriverlength 15
objbordersn 1
\ No newline at end of file
# Configuration files for programs
mkprof = reproduce/config/gnuastro/astmkprof.conf
imgcrop = reproduce/config/gnuastro/astimgcrop.conf
imgwarp = reproduce/config/gnuastro/astimgwarp.conf
# The pixel scale of the input images in units of 0.01 arcseconds
#
# The reason it is in units of 0.01 arcseconds is that we want to use
# it in the filenames and this makes it easy.
hstpixelscale = 3
hst-star-ra = 53.132269
hst-star-dec = -27.782852
# The size of the PSFs from MUSE and HST to match.
psf-match-width = 21
# Only pixels above this multiple of the Sky standard deviation should
# be used in finding the center of the known star.
star-cat-threshold = 30
# Truncation radius for generating the MUSE PSF
#
# This is in units of the FWHM.
truncation-muse-psf = 3
This diff is collapsed.
......@@ -113,10 +113,3 @@ udf-muse-cutouts = $(udf1-muse-cutouts) $(udf2-muse-cutouts) \
$(udf5-muse-cutouts) $(udf6-muse-cutouts) \
$(udf7-muse-cutouts) $(udf8-muse-cutouts) \
$(udf9-muse-cutouts) $(udf10-muse-cutouts)
file.txt: $(udf-muse-cutouts)
echo
echo "end of input-cutouts"
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