dustem_write_lambda.pro
1.23 KB
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PRO dustem_write_lambda,file,st,help=help
;+
; NAME:
; dustem_write_lambda
;
; PURPOSE:
; writes information relating to wavelength grid
; corresponding .DAT file
;
; CATEGORY:
; DustEMWrap, Distributed, LowLevel, Initialization
;
; CALLING SEQUENCE:
; dustem_write_lambda,file,st
;
; INPUTS:
; st : dustem data structure
; file : output file to 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_lambda'
goto,the_end
ENDIF
openw,unit,file,/get_lun
Nwaves=n_elements(st)
;printf,unit,fix(st(0).lambda)
printf,unit,Nwaves
;FOR i=1L,Nwaves-1 DO BEGIN
FOR i=0L,Nwaves-1 DO BEGIN
printf,unit,st(i).lambda,format=frmt
ENDFOR
close,unit
free_lun,unit
the_end:
END