dustem_read_tls.pro
1.93 KB
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FUNCTION dustem_read_tls,dir_in,file,silent=silent,help=help
;+
; NAME:
; dustem_read_tls
;
; PURPOSE:
; read information relating to TLS model parameters from the .DAT
; files into a structure.
;
; CATEGORY:
; DustEMWrap, Distributed, LowLevel, Initialization
;
; CALLING SEQUENCE:
; st=dustem_read_tls(dir,file)
;
; INPUTS:
; file : TLS .dat file name to be read
; dir : input directory to find TLS .dat file
;
; OPTIONAL INPUT PARAMETERS:
; None
;
; OUTPUTS:
; st : dustem data structure
;
; OPTIONAL OUTPUT PARAMETERS:
; None
;
; ACCEPTED KEY-WORDS:
; silent : quiet mode
; help : writes this help
;
; COMMON BLOCKS:
; None
;
; SIDE EFFECTS:
;
; RESTRICTIONS:
; The DustEM fortran code must be installed
; The DustEMWrap IDL code must be installed
;
; PROCEDURES AND SUBROUTINES USED:
;
; EXAMPLES:
;
; MODIFICATION HISTORY:
; Written DP (?)
; 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_read_tls'
full_st=0
goto,the_end
ENDIF
st=''
Nmax=10000L
sts=strarr(Nmax)
openr,unit,dir_in+'data/'+file,/get_lun
;==read comments
str1='' & first_char='#'
str2=''
str3=''
WHILE first_char EQ '#' DO BEGIN
readf,unit,str1
readf,unit,str2
readf,unit,str3
first_char=strmid(str1,0,1)
ENDWHILE
stv1=str_sep(strtrim(strcompress(str1),2),' ')
a_dtls=float(stv1(0))
lc=float(stv1(1))
c_delta=float(stv1(2))
stv2=str_sep(strtrim(strcompress(str2),2),' ')
vt=float(stv2(0))
Pmu=float(stv2(1))
gamma_e=float(stv2(2))
stv3=str_sep(strtrim(strcompress(str3),2),' ')
omega_m=float(stv3(0))
tau_0=float(stv3(1))
V0=float(stv3(2))
Vmin=float(stv3(3))
Vm=float(stv3(4))
readf,unit,ldtresh
full_st={file:file,vt:vt,lc:lc,a_dtls:a_dtls,Pmu:Pmu,gamma_e:gamma_e, omega_m:omega_m,c_delta:c_delta,tau_0:tau_0,V0:V0,Vmin:Vmin,Vm:Vm,ldtresh:ldtresh}
close,unit
free_lun,unit
;cd
the_end:
return,full_st
END