dustem_activate_plugins.pro
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PRO dustem_activate_plugins,p_min,st=st,help=help
;+
; NAME:
; dustem_activate_plugins
; PURPOSE:
; activates the plugins present in the parameter description vector (pd) and the fixed parameter description vector (fpd)
; CATEGORY:
; DUSTEM Wrapper, Distributed, Mid-Level, Plugins
; CALLING SEQUENCE:
; dustem_activate_plugins,p_min[,st][,/help]
; INPUTS:
; p_min = (parameter values)/(initial parameter values)
; OPTIONAL INPUT PARAMETERS:
; OUTPUTS:
; None
; OPTIONAL OUTPUT PARAMETERS:
; st = Dustem output structure
; ACCEPTED KEY-WORDS:
; help = if set, print this help
; COMMON BLOCKS:
; None
; SIDE EFFECTS:
; None
; RESTRICTIONS:
; The DustEM fortran code must be installed
; The DustEMWrap idl code must be installed
; PROCEDURES AND SUBROUTINES USED:
; EXAMPLES
; dustem_activate_plugins, p_min ,st=st
;
; MODIFICATION HISTORY:
; Written by IC
; 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_activate_plugins'
goto,the_end
output=0.
ENDIF
p_dim = p_min * (*(*!dustem_fit).param_init_values)
if isa((*!dustem_fit).fixed_param_descs) then begin
;THIS IS USED TO ACCOUNT FOR THE FREEZING OF PLUGIN PARAMETERS
;concatenating the parameter vectors
param_descs = [(*(*!dustem_fit).param_descs),(*(*!dustem_fit).fixed_param_descs)]
param_values = [p_dim,(*(*!dustem_fit).fixed_param_init_values)]
param_values = param_values(sort(param_descs)) ;should we put it back to the way it was?
param_descs = param_descs(sort(param_descs))
;Taking care of the param_func vector
dustem_set_func_ind, param_descs, param_values ; this sets (*(*!dustem_fit).param_func)
param_func = (*(*!dustem_fit).param_func)
dustem_set_func_ind, (*(*!dustem_fit).param_descs), p_dim ;setting the pointers back to their original valyes
endif else begin
param_descs = (*(*!dustem_fit).param_descs)
param_values = p_dim
param_func = (*(*!dustem_fit).param_func)
endelse
;PART WHERE THE PLUGINS RUN ACCORDING TO THEIR SCOPES.
;normal (additive) plugins come first as they can be used by other plugins
;The ISRF plugin is next - we can always change its scope however we please to. DustEm runs here. This is with the /dustem_run keyword.
;The plugins that use the DustEM output come next - we can always change their 'common' scope
;IF /avoid is used the specified scopes are avoided. They're considered when /avoid is missing.
;using '**' so not to write the entire scope
dustem_run_plugins, p_dim ,param_descs, param_values, param_func, ['*STELLAR*','*REPLACE*','*ISRF*'], avoid=1
;stop
;=== The line below makes fawlty go Segmentation fault. st is undefined at that stage
;=== it would run fine if avoid was set to 1
dustem_run_plugins, p_dim ,param_descs, param_values, param_func, ['*STELLAR*','*ISRF*'] ,dustem_run=1,st=st ;dustem output is available at this step.
;added this small condition to ensure that dustem is run
;(if no ISRF plugin is used)
if ~isa(st) then begin
st=dustem_run(p_dim)
!dustem_current=ptr_new(st)
endif
dustem_run_plugins, p_dim ,param_descs, param_values, param_func, ['*REPLACE*']
the_end:
END