erosita/coma
1
0
Fork 0
forked from erosita/uds
Code Pull Requests Activity

8 March work

Browse Source
This commit is contained in:
Roman Krivonos
2023-03-08 19:58:59 +03:00
parent fd370a8209
commit b94818554f
8 changed files with 195 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
uds/uds/config.py
View File

@@ -44,13 +44,13 @@ wcslist={'tm1_obs_1':[34.7279760,-5.0680267],
'tm6_scan_4':[34.5405596,-4.8088748]}
""" Диапазоны энергий. """
emin_ev=[300, 300, 600, 2300, 200]
emax_ev=[2300, 600, 2300, 5000,10000]
emin_kev=[0.3, 0.3, 0.6, 2.3, 0.2]
emax_kev=[2.3, 0.6, 2.3, 5.0, 10.0]
ecf=[1.0, 1.0, 1.0, 1.0, 1.0]
emin_ev=[300, 300, 600, 2300, 200,300]
emax_ev=[2300, 600, 2300, 5000,10000,8000]
emin_kev=[0.3, 0.3, 0.6, 2.3, 0.2, 0.3]
emax_kev=[2.3, 0.6, 2.3, 5.0, 10.0, 8.0]
ecf=[1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
""" Это просто индекс диапазона для выходных файлов. """
eband=["0", "1", "2", "3", "4"]
eband=["0", "1", "2", "3", "4", "5"]
outfile_post='.fits'

111
uds/uds/utils.py
View File

@@ -235,6 +235,20 @@ def init_events(key=None, eband_selected=[0], eband_index=None,
return outfile_evtool,outfile_expmap
def merge_expmaps_esass(expmaps,outfile):
cmd=["expmap",
"inputdatasets={}".format(outfile_evtool),
"emin=%s" %(emin_kev),
"emax=%s" %(emax_kev),
"templateimage=%s" %(outfile_evtool),
"singlemaps=%s" %(outfile_expmap),
"withvignetting=yes",
"withsinglemaps=yes","withfilebadpix=yes",
"withmergedmaps=no",
]
print((" ").join(cmd))
test_exe('expmap')
os.system((" ").join(cmd))
def test_exe(program):
""" Tests if executable exists in PATH """
@@ -293,13 +307,29 @@ def save_catprep_ds9reg(filename,scale=60,id_instr=1,id_band=1,ext_like=0.0,labe
writer.write("fk5;circle({}, {}, {}) # text={{{:.1f}}}\n".format(rec['ra'],rec['dec'],rec['radec_err']/scale,rec[label]))
def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dlmin=6.0,dlmax=10000,ext_like=0.0,outkey='shu2019', catalog=None):
def crossmatch_shu2019(filename,refimage=None,scale=1200,crval=None,devmax=30,dlmin=6.0,dlmax=10000,ext_like=0.0,outkey='shu2019', catalog=None):
if(os.path.isfile(filename)==False):
print("File not found {}".format(filename))
print("Start cross-match with Gaia-unWISE")
if not crval:
print("ERROR: Please provide center coordinates array: crval=")
print("NOTES: See uds.config.wcslist")
return
if not refimage:
print("ERROR: Please provide reference image: refimage=")
return
hdulist = fits.open(refimage)
w = WCS(hdulist[0].header)
w.wcs.crval=crval
naxis1=hdulist[0].header['NAXIS1']
naxis2=hdulist[0].header['NAXIS2']
date_obs=hdulist[0].header['DATE-OBS']
if not catalog:
print("ERROR: Please provide catalog.")
print("ERROR: Please provide reference catalog: catalog=")
return
@@ -324,7 +354,8 @@ def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dl
"dec":rec['dec'],
"radec_err":rec['radec_err']/scale})
fout=filename.replace(".fits", ".{}.cross".format(outkey))
fout=filename.replace(".fits", ".{}.cross.fits".format(outkey))
print("Output file: {}".format(fout))
if(os.path.isfile(fout)==True):
os.remove(fout)
@@ -361,9 +392,9 @@ def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dl
t.write(fout, format='fits')
src_tab = Table(names=('ID','RA', 'DEC'), dtype=('i4','f8','f8',))
src_fout=fout.replace(".cross", ".{}.src".format(outkey))
src_fout=fout.replace(".cross.fits", ".src.fits")
ref_fout=fout.replace(".cross", ".{}.ref".format(outkey))
ref_fout=fout.replace(".cross.fits", ".ref.fits")
ref_tab = Table(names=('GAIA','RA', 'DEC'), dtype=('i8','f8','f8',))
hdul = fits.open(fout)
@@ -374,12 +405,14 @@ def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dl
ref_map=np.zeros((naxis1, naxis2))
delta_ra = []
delta_dec = []
delta_sep = []
for rec in tbdata:
#if (rec['det_like'] < 10.0):
# continue
if not (rec['det_like'] > dlmin and rec['det_like'] < dlmax):
continue
if (rec['id'] in skip.keys()):
print("Skip ID={} DET_LIKE={:.2f}".format(rec['id'],rec['det_like']))
else:
print("Take ID={} DET_LIKE={:.2f}".format(rec['id'],rec['det_like']))
src_crd = SkyCoord(rec['src_ra'], rec['src_dec'], frame=FK5(), unit="deg")
ref_crd = SkyCoord(rec['ref_ra'], rec['ref_dec'], frame=FK5(), unit="deg")
src_x, src_y = np.round(w.world_to_pixel(src_crd))
@@ -390,10 +423,20 @@ def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dl
ref_tab.add_row((rec['gaia'],rec['ref_ra'],rec['ref_dec']))
delta_ra.append(rec['src_ra']-rec['ref_ra'])
delta_dec.append(rec['src_dec']-rec['ref_dec'])
print("delta RA {:.6f} delta DEC {:.6f}".format(rec['src_ra']-rec['ref_ra'],
rec['src_dec']-rec['ref_dec']))
sep=src_crd.separation(ref_crd).arcsec
delta_sep.append(sep)
print("delta [arcsec] RA, Dec, sep {:.4f} {:.4f}".format((rec['src_ra']-rec['ref_ra'])*3600,
(rec['src_dec']-rec['ref_dec'])*3600,sep))
stat_fout=fout.replace(".cross.fits", ".dat")
with open(stat_fout, 'w') as writer:
writer.write("[DATE-OBS {}] nref, mean [arcsec] dRA, dDec, mean/median sep (mean/median): {} & {:.4f} & {:.4f} & {:.4f}/{:.4f} \\\\ \n".format(date_obs,
len(delta_ra),
statistics.mean(delta_ra)*3600,
statistics.mean(delta_dec)*3600,
statistics.mean(delta_sep),
statistics.median(delta_sep)))
print("Mean delta RA: {}, delta Dec: {} (arcsec)".format(statistics.mean(delta_ra)*3600,statistics.mean(delta_dec)*3600))
src_tab.write(src_fout, format='fits', overwrite=True)
with fits.open(src_fout) as f:
f[0].verify('fix')
@@ -411,3 +454,51 @@ def crossmatch_shu2019(filename,scale=1200,devmax=30,w=None,naxis1=1,naxis2=1,dl
f[0].header=f[0].header+w.to_header()
f[0].data=ref_map
#f[1].header=f[1].header+w.to_header()
def do_adapt_ciao(infile=None,outfile=None):
if not infile:
print("ERROR: Please provide input file: infile=")
return
if not outfile:
print("ERROR: file for output? outfile=")
return
test_exe('dmimgadapt')
cmd=["dmimgadapt",
"infile={}".format(infile),
"outfile={}".format(outfile),
"function=tophat",
"minrad=1",
"maxrad=30",
"numrad=30",
"radscale=log",
"counts=30",
"radfile=map.scale.fits".format(infile.replace(".fits", ".adapt.scale.fits")),
"sumfile={}".format(infile.replace(".fits", ".sum.scale.fits")),
"clobber=yes",]
remove_file(outfile)
print((" ").join(cmd))
os.system((" ").join(cmd))
"""
dmimgadapt artmap_ait.fits adapt.fits tophat 1 30 30 log 30 radfile=map.scale.fits sumfile=sum.fits clobber=yes
#dmimgadapt artmap_ait.fits adapt.fits func=gaussian min=1.0 max=30 num=30 rad=linear counts=30 sumfile=sum.fits normfile=norm.fits radfile=scale.fits
"""
def read_tstart_tstop(infile=None):
"""
looks like evtool does not set START-TSTOP values correctly. Take these times from event list.
"""
if not infile:
print("ERROR: Please provide input file: infile=")
return
print("Reading {}".format(infile))
hdul = fits.open(infile)
tbdata_ref = hdul[1].data
tstart=tbdata_ref['TIME'][0]
tstop=tbdata_ref['TIME'][-1]
print("*** TSTART diff {:.1f} ks".format((tstart-hdul[1].header['TSTART'])/1000))
print("*** TSTOP diff {:.1f} ks".format((hdul[1].header['TSTOP']-tstop)/1000))
return tstart, tstop