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Liu Dezi
csst_msc_sim
Commits
90a73995
Commit
90a73995
authored
Apr 16, 2024
by
Fang Yuedong
Browse files
add option to save cosmic ray image
parent
b3048b0d
Changes
3
Hide whitespace changes
Inline
Side-by-side
ObservationSim/Instrument/Chip/ChipUtils.py
View file @
90a73995
...
@@ -53,32 +53,34 @@ def getChipSLSConf(chipID):
...
@@ -53,32 +53,34 @@ def getChipSLSConf(chipID):
if
chipID
==
30
:
confFile
=
[
'CSST_GI8.conf'
,
'CSST_GI7.conf'
]
if
chipID
==
30
:
confFile
=
[
'CSST_GI8.conf'
,
'CSST_GI7.conf'
]
return
confFile
return
confFile
def
generateHeader
(
chip
,
ra_cen
,
dec_cen
,
img_rot
,
im_type
,
pointing_ID
,
exptime
=
150.
,
project_cycle
=
6
,
run_counter
=
0
,
timestamp
=
1621915200
):
def
generateHeader
(
chip
,
pointing
,
img_type
=
None
,
img_type_code
=
None
,
project_cycle
=
'9'
,
run_counter
=
'1'
):
datetime_obs
=
datetime
.
utcfromtimestamp
(
timestamp
)
if
(
img_type
is
None
)
or
(
img_type_code
is
None
):
date_obs
=
datetime_obs
.
strftime
(
"%y%m%d"
)
img_type
=
pointing
.
pointing_type
time_obs
=
datetime_obs
.
strftime
(
"%H%M%S"
)
img_type_code
=
pointing
.
pointing_type_code
h_prim
=
generatePrimaryHeader
(
h_prim
=
generatePrimaryHeader
(
xlen
=
chip
.
npix_x
,
xlen
=
chip
.
npix_x
,
ylen
=
chip
.
npix_y
,
ylen
=
chip
.
npix_y
,
pointNum
=
str
(
pointing_ID
),
pointing_id
=
pointing
.
obs_id
,
ra
=
ra_cen
,
pointing_type_code
=
img_type_code
,
dec
=
dec_cen
,
ra
=
pointing
.
ra
,
dec
=
pointing
.
dec
,
pixel_scale
=
chip
.
pix_scale
,
pixel_scale
=
chip
.
pix_scale
,
date
=
date_obs
,
time_pt
=
pointing
.
timestamp
,
time_obs
=
time_obs
,
exptime
=
pointing
.
exp_time
,
im_type
=
im_type
,
im_type
=
img_type
,
exptime
=
exptime
,
sat_pos
=
[
pointing
.
sat_x
,
pointing
.
sat_y
,
pointing
.
sat_z
],
sat_vel
=
[
pointing
.
sat_vx
,
pointing
.
sat_vy
,
pointing
.
sat_vz
],
project_cycle
=
project_cycle
,
project_cycle
=
project_cycle
,
run_counter
=
run_counter
,
run_counter
=
run_counter
,
chip_name
=
str
(
chip
.
chipID
).
rjust
(
2
,
'0'
)
chip_name
=
str
(
chip
.
chipID
).
rjust
(
2
,
'0'
))
)
h_ext
=
generateExtensionHeader
(
h_ext
=
generateExtensionHeader
(
chip
=
chip
,
chip
=
chip
,
xlen
=
chip
.
npix_x
,
xlen
=
chip
.
npix_x
,
ylen
=
chip
.
npix_y
,
ylen
=
chip
.
npix_y
,
ra
=
ra_cen
,
ra
=
pointing
.
ra
,
dec
=
dec_cen
,
dec
=
pointing
.
dec
,
pa
=
img_
rot
.
deg
,
pa
=
pointing
.
img_
pa
.
deg
,
gain
=
chip
.
gain
,
gain
=
chip
.
gain
,
readout
=
chip
.
read_noise
,
readout
=
chip
.
read_noise
,
dark
=
chip
.
dark_noise
,
dark
=
chip
.
dark_noise
,
...
@@ -87,24 +89,22 @@ def generateHeader(chip, ra_cen, dec_cen, img_rot, im_type, pointing_ID, exptime
...
@@ -87,24 +89,22 @@ def generateHeader(chip, ra_cen, dec_cen, img_rot, im_type, pointing_ID, exptime
pixel_size
=
chip
.
pix_size
,
pixel_size
=
chip
.
pix_size
,
xcen
=
chip
.
x_cen
,
xcen
=
chip
.
x_cen
,
ycen
=
chip
.
y_cen
,
ycen
=
chip
.
y_cen
,
extName
=
'SCIE'
,
extName
=
img_type
,
timestamp
=
timestamp
,
timestamp
=
pointing
.
timestamp
,
exptime
=
exptime
,
exptime
=
pointing
.
exp_time
,
readoutTime
=
chip
.
readout_time
)
readoutTime
=
chip
.
readout_time
,
t_shutter_open
=
pointing
.
t_shutter_open
,
t_shutter_close
=
pointing
.
t_shutter_close
)
return
h_prim
,
h_ext
return
h_prim
,
h_ext
def
output
Cal
(
chip
,
img
,
ra_cen
,
dec_cen
,
img_rot
,
im_type
,
pointing_ID
,
output_dir
,
exptime
=
150.
,
project_cycle
=
6
,
run_counter
=
0
,
timestamp
=
1621915200
):
def
output
_fits_image
(
chip
,
pointing
,
img
,
output_dir
,
im
g
_type
=
None
,
img_type_code
=
None
,
project_cycle
=
'9'
,
run_counter
=
'1'
):
h_prim
,
h_ext
=
generateHeader
(
h_prim
,
h_ext
=
generateHeader
(
chip
=
chip
,
chip
=
chip
,
ra_cen
=
ra_cen
,
pointing
=
pointing
,
dec_cen
=
dec_cen
,
img_type
=
img_type
,
img_rot
=
img_rot
,
img_type_code
=
img_type_code
,
im_type
=
im_type
,
pointing_ID
=
pointing_ID
,
exptime
=
exptime
,
project_cycle
=
project_cycle
,
project_cycle
=
project_cycle
,
run_counter
=
run_counter
,
run_counter
=
run_counter
)
timestamp
=
timestamp
)
hdu1
=
fits
.
PrimaryHDU
(
header
=
h_prim
)
hdu1
=
fits
.
PrimaryHDU
(
header
=
h_prim
)
hdu1
.
add_checksum
()
hdu1
.
add_checksum
()
hdu1
.
header
.
comments
[
'CHECKSUM'
]
=
'HDU checksum'
hdu1
.
header
.
comments
[
'CHECKSUM'
]
=
'HDU checksum'
...
...
ObservationSim/sim_steps/add_cosmic_rays.py
View file @
90a73995
...
@@ -14,5 +14,17 @@ def add_cosmic_rays(self, chip, filt, tel, pointing, catalog, obs_param):
...
@@ -14,5 +14,17 @@ def add_cosmic_rays(self, chip, filt, tel, pointing, catalog, obs_param):
chip
=
chip
,
chip
=
chip
,
exptime
=
exptime
,
exptime
=
exptime
,
seed
=
self
.
overall_config
[
"random_seeds"
][
"seed_CR"
]
+
pointing
.
id
*
30
+
chip
.
chipID
)
seed
=
self
.
overall_config
[
"random_seeds"
][
"seed_CR"
]
+
pointing
.
id
*
30
+
chip
.
chipID
)
# [TODO] output cosmic ray image
# Save cosmic ray image
if
(
obs_param
)
and
(
"save_cosmic_img"
in
obs_param
)
and
(
obs_param
[
"save_cosmic_img"
]
is
not
None
):
if
obs_param
[
"save_cosmic_img"
]:
chip_utils
.
output_fits_image
(
chip
=
chip
,
pointing
=
pointing
,
img
=
crmap_gsimg
,
output_dir
=
self
.
chip_output
.
subdir
,
img_type
=
'CRS'
,
img_type_code
=
pointing
.
pointing_type_code
,
project_cycle
=
self
.
overall_config
[
"project_cycle"
],
run_counter
=
self
.
overall_config
[
"run_counter"
]
)
return
chip
,
filt
,
tel
,
pointing
return
chip
,
filt
,
tel
,
pointing
\ No newline at end of file
config/obs_config_SCI_WIDE_phot.yaml
View file @
90a73995
...
@@ -48,6 +48,7 @@ call_sequence:
...
@@ -48,6 +48,7 @@ call_sequence:
# [Optional]: exposure time of the pointing will be used as default.
# [Optional]: exposure time of the pointing will be used as default.
# Set it here is you want to override the default
# Set it here is you want to override the default
# exptime: 150. # [s]
# exptime: 150. # [s]
save_cosmic_img
:
YES
# # Whether to export cosmic ray image
# Add Poission noise and dark current
# Add Poission noise and dark current
poisson_and_dark
:
poisson_and_dark
:
# [Optional]: exposure time of the pointing will be used as default.
# [Optional]: exposure time of the pointing will be used as default.
...
...
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