OV-GSO-DC / dustem-wrapper_idl

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src/idl/dustem_write_qabspol.pro 2.11 KB
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eafc1f8f   Annie Hughes   updated help info 
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PRO dustem_write_qabspol,dir,st,i_axis,help=help
427f1205   Jean-Michel Glorian   version 4.2 merged 
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eafc1f8f   Annie Hughes   updated help info 
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;+
; NAME:
;   dustem_write_qabspol
;
; PURPOSE:
;   writes information relating to polarized QABS properties in the .DAT files 
;
; CATEGORY:
;    DustEMWrap, Distributed, LowLevel, Initialization
;
; CALLING SEQUENCE:
;   dustem_write_qabspol,dir,st
;
; INPUTS:
;    st   : dustem data structure
;    i_axis   : indicate whether we are writing params for Stokes I,Q or U
;    dir  : output directory where file will be written
;
; OPTIONAL INPUT PARAMETERS:
;    None
;
; OUTPUTS:
;    None
;
; OPTIONAL OUTPUT PARAMETERS:
;    None
;
; ACCEPTED KEY-WORDS:
;    help     : writes this help
;
; COMMON BLOCKS:
;    None
;
; SIDE EFFECTS:
;    Files are written
;
; RESTRICTIONS:
;    The DustEM fortran code must be installed
;    The DustEMWrap IDL code must be installed
;
; PROCEDURES AND SUBROUTINES USED:  
;
; EXAMPLES:
;
; MODIFICATION HISTORY:
;    Evolution details on the DustEMWrap gitlab.
;    See http://dustemwrap.irap.omp.eu/ for FAQ and help.  
;-
  
  IF keyword_set(help) THEN BEGIN
     doc_library,'dustem_write_qabspol'
     goto,the_end
  ENDIF
427f1205   Jean-Michel Glorian   version 4.2 merged 
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;Caution: dir is the directory only
;Filenames are constructed inside the routine

;stop
Estring='.DAT'
Nfiles=n_elements(st.grains)
frmt="(100E15.5)"

FOR i=0L,Nfiles-1 DO BEGIN

  IF stregex(st.grains(i).type_keywords, 'pol', /bool) THEN BEGIN

  	filename=dir+'Q'+strtrim(i_axis,2)+'_'+st.grains(i).grain_type+Estring
  	Nsizes=n_elements((*st.qabs(i)).sizes)
  	OPENW,unit,filename,/get_lun
  	printf,unit,Nsizes
  	printf,unit,(*st.qabs(i)).sizes,format=frmt
  	NLines=n_elements((*st.qabspol(i_axis-1,i)).qabs)
  	NQabs=n_tags((*st.qabspol(i_axis-1,i)).qabs)
  	vars=fltarr(NQabs,Nlines)

	; Separator
	printf,unit,"# QABS"
  	FOR k=0L,NQabs-1 DO vars(k,*)=((*st.qabspol(i_axis-1,i)).qabs).(k)
  	FOR j=0L,Nlines-1 DO printf,unit,vars(*,j),format=frmt

	; Separator
	printf,unit,"# QSCA"
  	FOR k=0L,NQabs-1 DO vars(k,*)=((*st.qabspol(i_axis-1,i)).qsca).(k)
  	FOR j=0L,Nlines-1 DO printf,unit,vars(*,j),format=frmt
	
  	close,unit
  	free_lun,unit
	
   endif

ENDFOR

END
  close,unit
  free_lun,unit
endif
ENDFOR
eafc1f8f   Annie Hughes   updated help info 
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the_end:
427f1205   Jean-Michel Glorian   version 4.2 merged 
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END