dustem_activate_plugins.pro
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PRO dustem_activate_plugins,p_min,st,help=help
;+
; NAME:
; dustem_activate_plugins
; PURPOSE:
; activates the plugins present in the parameter description vector (pd)
; CATEGORY:
; DUSTEM Wrapper
; CALLING SEQUENCE:
; dustem_activate_plugins,pd
; INPUTS:
; parameter desription vector
; OPTIONAL INPUT PARAMETERS:
; key = input parameter number
; val = input parameter value
; OUTPUTS:
; None
; OPTIONAL OUTPUT PARAMETERS:
; None
; ACCEPTED KEY-WORDS:
; help = if set, print this help
; COMMON BLOCKS:
; None
; SIDE EFFECTS:
; None
; RESTRICTIONS:
; The dustem fortran code must be installed
; The dustem idl wrapper must be installed
; PROCEDURE:
; dustem procedure
;-
IF keyword_set(help) THEN BEGIN
doc_library,'dustem_activate_plugins'
goto,the_end
output=0.
ENDIF
p_dim = p_min * (*(*!dustem_fit).param_init_values)
f=1 ; Initializing the index that is associated to each type of plugin
FOR i=0L,n_elements(p_min)-1 DO BEGIN
parameter_type=dustem_parameter_description2type((*(*!dustem_fit).param_descs)[i],string_name=string_name) ; Looping over the parameter description vector (here saved in a system variable) to sort out its different elements with repect to their types
IF parameter_type EQ 'PLUGIN' THEN BEGIN ; Selecting the plugins
ftn = strmid((*(*!dustem_fit).param_descs)(i),0) ; String containing the name of the plugin and the keyword used (ie: dustem_create_continuum_2)
ii = strsplit(ftn,'_',count=countx) & ii = ii(countx-1)-1 ; Locating the last underscore to automate the extraction of the plugin's keyword
ftn = strmid(ftn,0,ii) ; String containing the name of the plugin without the associated keyword
tmp = (where(*(*!dustem_fit).param_func eq f, count)) ; Array of indices helping with the sorting out of the different plugins (as a plugin can be called several times with different keywords so as to fit several quantities)
PDO_tmp = (*(*!dustem_fit).param_descs)(tmp) ; Array containing the different calls of each plugin at a time
p_dim_tmp = p_dim(tmp) ; Array containing the values of the fitted parameters
vari = strmid(PDO_tmp(0),ii+1) ; Test variable to be used to alter the initialization of the index and value arrays below as a keyword can be a scalar or a string
; Initialization of the index and value arrays. These arrays will be used (below) when calling the plugins (with the default key=key and val=val keywords)
if strlen(strtrim(string(vari),2)) gt 1 then begin
index = strarr(count) & value = fltarr(count)
endif else begin
index = fltarr(count) & value = fltarr(count)
endelse
; Filling the index and value arrays for one plugin at a time
FOR k=0, count-1 DO BEGIN
index[k] = strmid(PDO_tmp[k],ii+1)
value[k] = p_dim_tmp[k]
ENDFOR
;==============Assigning data to the initialized plugin data arrays==============
if strmid(ftn,0,13) eq 'dustem_plugin' then begin
k=where(strmid(tag_names(*!dustem_scope),0,8) eq strmid(strupcase(strmid(ftn,14)),0,8),counte) ; Selecting a plugin through matching the string name of the plugin form the scope system variable with the one read from the parameter description vector
;Dry run of the plugins to obtain their scopes and run them accordingly (an advanced user might want to add their own lines here)
str='toto='+ftn+'(scope=scope)'
toto=execute(str)
(*!dustem_scope).(k)=ptr_new(scope)
;print,
str='((*!dustem_plugin).('+strtrim(k,2)+'))=ptr_new('+ftn+'(key=index,val=value)'+')' & str=str(0)
toto=execute(str) & IF !dustem_verbose NE 0 THEN message,strupcase(strmid(ftn,7)),/info
ENDIF
f=f+1 & i=i+count-1 ; Incrementing the parameter and same-type plugin indices
ENDIF
ENDFOR
the_end:
END