OV-GSO-DC / dustem-wrapper_idl

Blame view

LabTools/IRAP/JPB/phangs_make_jwst_images.pro 8.92 KB
Edit Raw Normal View History
14ae4f23   Jean-Philippe Bernard   improved 
1
 
PRO phangs_make_jwst_images,source_name=source_name,save=save,show_images=show_images,nostop=nostop,help=help
9beef1e9   Jean-Philippe Bernard   first commit 
2
14ae4f23   Jean-Philippe Bernard   improved 
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
;+
; NAME:
;    phangs_make_jwst_images
; PURPOSE:
;    makes JWST images usable by the Phangs ISRF project
; CATEGORY:
;    Dustem Phangs
; CALLING SEQUENCE:
;    phangs_make_jwst_images[,source_name=][,/save][,/show_images][,/nostop]
; INPUTS:
;    None
; OPTIONAL INPUT PARAMETERS:
;    source_name            : source name (default = 'ngc0628')
; OUTPUTS:
;    None
; OPTIONAL OUTPUT PARAMETERS:
;    None
; ACCEPTED KEY-WORDS:
;    help      = If set, print this help
;    save      = If set, save result
;    show_images= if set, show images
;	 nostop    = if set, does not stop
; COMMON BLOCKS:
;    None
; SIDE EFFECTS:
;    A file is written
; RESTRICTIONS:
;    None
; PROCEDURE:
;    input JWST images are asumed to be in units of MJy/sr
; EXAMPLES
;	 phangs_make_jwst_images,source_name='ngc0628',/save,/show,/nostop
; MODIFICATION HISTORY:
;    Written by J.-Ph. Bernard (2023)
;    Evolution details on the DustEMWrap gitlab.
;    See http://dustemwrap.irap.omp.eu/ for FAQ and help.  
;-

IF keyword_set(help) THEN BEGIN
  doc_library,'phangs_make_jwst_images'
  goto,the_end
ENDIF
9beef1e9   Jean-Philippe Bernard   first commit 
45
46
47
48
49
50
51
52
53
54
 

use_source_name='ngc0628'
IF keyword_set(source_name) THEN use_source_name=source_name

pdp_define_la_common
;window,0
obp=[1.1,0,1.15,1]
win=0L

;data_dir='/Volumes/PILOT_FLIGHT1/PHANGS-JWST/DR1/'
9beef1e9   Jean-Philippe Bernard   first commit 
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
 
data_dir=!phangs_data_dir+'/phangs_drive/PHANGS-JWST/DR1/'
save_data_dir=!phangs_data_dir+'/ISRF/WORK/'

;========== get JWST reference header
file=data_dir+use_source_name+'_nircam_lv3_f300m_i2d_anchor_atgauss1.fits' 
d=mrdfits(file,1,h)
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
print,sxpar(h,'CDELT1')
href=cd2astro_header(h)
sxaddpar,href,'EQUINOX',2000.
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.1,5],image_color_table='jpbloadct',/silent,tit=tit
ENDIF
14ae4f23   Jean-Philippe Bernard   improved 
70
71
72
73
74
75
76
77
78
79
80
 

;=== save reference header
IF keyword_set(save) THEN BEGIN
	save_file=save_data_dir+use_source_name+'_ref_header.sav'
	save,href,file=save_file
	message,'Saved '+save_file,/continue
ENDIF

stop
9beef1e9   Jean-Philippe Bernard   first commit 
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
 
Nx=sxpar(href,'NAXIS1')
Ny=sxpar(href,'NAXIS2')

filters_names=['F200W','F300M','F335M','F360M','F0770W','F1000W','F1130W','F2100W']
filters=dustem_filter_names2filters(filters_names)
Nfilters=n_elements(filters)
jwst_images=fltarr(Nx,Ny,2,Nfilters)

IF not keyword_set(nostop) THEN stop

;========== JWST stuff
i=0L
file=data_dir+use_source_name+'_nircam_lv3_f200w_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
help,d
;D               DOUBLE    = Array[7289, 9476]
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.1,5],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

;stop

file=data_dir+use_source_name+'_nircam_lv3_f300m_i2d_anchor_atgauss1.fits' 
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
help,d
;D               DOUBLE    = Array[3515, 4576]
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.1,5],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

file=data_dir+use_source_name+'_nircam_lv3_f335m_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.1,5],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

file=data_dir+use_source_name+'_nircam_lv3_f360m_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.2,5],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

file=data_dir+use_source_name+'_miri_lv3_f770w_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.2,10],image_color_table='jpbloadct',/silent,tit=tit,off_bar=obp
	IF not keyword_set(nostop) THEN stop
ENDIF

file=data_dir+use_source_name+'_miri_lv3_f1000w_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.2,5],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

file=data_dir+use_source_name+'_miri_lv3_f1130w_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.3,20],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF
IF not keyword_set(nostop) THEN stop

file=data_dir+use_source_name+'_miri_lv3_f2100w_i2d_anchor_atgauss1.fits'
d=mrdfits(file,0,h0)
d=mrdfits(file,1,h)
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN d=project2(h,d,href,/silent)
jwst_images[*,*,0,i]=d & i=i+1
print,sxpar(h,'EXTNAME')
filter_name=sxpar(h0,'FILTER')
print,filter_name
tit=source_name+' '+filter_name
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,d,href,/square,imrange=[-0.5,10],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF
IF not keyword_set(nostop) THEN stop

;Invent variances (will have to do better)
;jwst_images[*,*,1,*]=(jwst_images[*,*,0,*]*5./100.)^2   ;assumed intensity variance
perc_error=5./100.
jwst_images[*,*,1,*]=la_power(la_mul(jwst_images[*,*,0,*],perc_error),2)   ;assumed intensity variance
;=== check for null variances
ind=where(jwst_images[*,*,1,*] EQ 0.,count)
IF count NE 0 THEN BEGIN
	message,'There are null variances ...',/continue
	stop
ENDIF

;WCO map:
file=NH_data_dir+use_source_name+'_12m+7m+tp_co21_broad_mom0.fits'
;file='/Volumes/PILOT_FLIGHT1/PHANGS-JWST/'+use_source_name+'_12m+7m+tp_co21_broad_mom0.fits'
d=readfits(file,h)
;sxaddpar,h,'CTYPE1','RA---TAN'
;sxaddpar,h,'CTYPE2','RA---TAN'
sxaddpar,h,'EQUINOX',2000.
ind=where(finite(d) NE 1,count)
IF count NE 0 THEN d[ind]=la_undef()
IF sxpar(h,'NAXIS1') NE Nx OR sxpar(h,'NAXIS2') NE Ny THEN WCO=project2(h,d,href,/silent) ELSE WCO=d
fact=4.e20/1.e21
NHCO=la_mul(WCO,fact)   ;NH from CO in 1e21 H/cm2
tit=source_name+' '+'NHCO [1e21 H/cm2]'
IF keyword_set(show_images) THEN BEGIN
	window,win & win=win+1
	image_cont20,NHCO,href,/square,imrange=[-0.5,10],image_color_table='jpbloadct',/silent,tit=tit
	IF not keyword_set(nostop) THEN stop
ENDIF

IF keyword_set(save) THEN BEGIN
	save_file=save_data_dir+use_source_name+'_jwst_images.sav'
	save,jwst_images,filters,href,NHCO,file=save_file
	message,'Saved '+save_file,/continue
ENDIF
14ae4f23   Jean-Philippe Bernard   improved 
281
 
the_end:
9beef1e9   Jean-Philippe Bernard   first commit 
282
283
 

END