phangs_make_isrf_product.pro
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PRO phangs_make_isrf_product,source_name,voronoi_id,ISRFS,G0s,object_distance,object_thickness,help=help
;+
; NAME:
; phangs_make_isrf_product
; CALLING SEQUENCE:
; phangs_make_isrf_product,source_name,voronoi_id,ISRFS,G0s,object_distance,object_thickness,help=help
; PURPOSE:
; make and saves an ISRF product fits file
; INPUTS:
; source_name,voronoi_id,ISRFS,G0s,object_distance,object_thickness,help=help
; OPTIONAL KEYWORDS:
; save = if set, save the classes
; help = if set, print this help
; OUTPUTS:
; None
; OPTIONAL INPUT:
;
; OPTIONAL OUTPUT:
; None
; PROCEDURE AND SUBROUTINE USED
; ISRF saved is the one predicted by dustem_plugin_phangs_stellar_isrf for each Muse Voronoi bin,
; scaled in amplitude to match the Muse filter data for that Voronoi bin.
; The G0 value computed is wrt the Mathis field at 1 mic.
; SIDE EFFECTS:
; produces file _isrf_min_prediction.fits
; EXAMPLE:
; phangs_make_isrf_product,'ngc0628'
; MODIFICATION HISTORY:
; written by Jean-Philippe Bernard
;-
IF keyword_set(help) THEN BEGIN
doc_library,'phangs_make_isrf_product'
goto,the_end
ENDIF
dustem_init
data_dir=!phangs_data_dir+'/ISRF/WORK/'
file=data_dir+source_name+'_isrf_min_prediction.sav'
restore,file,/verb
;% RESTORE: Restored variable: ISRFS.
;% RESTORE: Restored variable: G0S.
;% RESTORE: Restored variable: OBJECT_DISTANCE.
;% RESTORE: Restored variable: OBJECT_THICKNESS.
;% RESTORE: Restored variable: SOURCE_NAME.
data_dir=!phangs_data_dir+'/ISRF/PRODUCTS/'
file_save=data_dir+source_name+'_isrf_min_prediction.fits'
lambir=dustem_get_wavelengths(isrf_wavelengths=isrf_wavelengths)
Nvor=(size(ISRFS))[2]
one_st={vid:0L,ISRF:ISRFS[*,0]}
st_isrf=replicate(one_st,Nvor)
st_wave={wavelength:isrf_wavelengths}
FOR i=0L,Nvor-1 DO BEGIN
st_isrf[i].vid=i
st_isrf[i].ISRF=ISRFS[*,i]
ENDFOR
mwrfits,st_wave,file_save,/create
dd0=mrdfits(file_save,0,h0)
mwrfits,st_isrf,file_save
;==== check reading the file
dd1=mrdfits(file_save,1,h1)
dd2=mrdfits(file_save,2,h2)
;==== add info to the headers
sxaddpar,h1,'PRODUCT','PHANGS ISRF'
sxaddpar,h1,'OBJECT',source_name
sxaddpar,h2,'PRODUCT','PHANGS ISRF'
sxaddpar,h2,'OBJECT',source_name
;==== rewrite file (with modified headers)
mwrfits,st_wave,file_save,h1,/create
mwrfits,st_isrf,file_save,h2
message,'Saved '+file_save,/continue
;stop
the_end:
END