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MIDAS Commands

A full description of the echelle commands is given in the Appendix D. We include here a brief summary for quick reference. The echelle package is hierarchically organised from low-level commands (level 0) to high-level commands (level 3). The organization is a result of the following classification:


 
Table 7.2: Echelle Level-3 Commands
SET/CONTEXT echelle  
TUTORIAL/ECHELLE  
 


 
Table 7.3: Echelle Level-2 Commands
Echelle reduction commands
CALIBRATE/ECHELLE [defmtd] [wlcmtd]
FLAT/ECHELLE [flat] [correct] [blazeff]
FILTER/ECHELLE input output
PREPARE/WINDOW catalog flatbkg lhcuts
RESPONSE/ECHELLE [std] [fluxtab] [response]
REPEAT/ECHELLE [scalx,scaly] [response]
REDUCE/ECHELLE input output [bkcor]
ROTATE/ECHELLE catalog root-name [mode]
SELECT/BACKGROUND [all]
SCAN/ECHELLE frame [scan-par]
Session manager commands
HELP/ECHELLE [param]
INIT/ECHELLE [name]
SAVE/ECHELLE name
SET/ECHELLE par=value
SHOW/ECHELLE  
 


 
Table 7.4: Echelle Level-1 Commands
BACKGROUND/SMOOTH input output [radx,rady] [niter] [visu]
BACKGROUND/ECHELLE in out [radx,rady,step] [degree] [smooth] [method]
DEFINE/ECHELLE [ordref] [width1,thres1,slope] [defmtd] [defpol]
DEFINE/HOUGH [ordref] [nbord] [hwid] [hough_par] [thresh] [degx,degy] [hot_thres,step]
DEFINE/SKY ima [nsky] [possky] [half-width]
EXTRACT/ECHELLE input output slit[,offset] [method]
EXTRACT/SKY in out [mode]
LOAD/IDENTIFICATIONS  
MERGE/ECHELLE input output [params] [method]
IDENTIFY/ECHELLE [wlc] [lincat] [dc] [tol] [wlcloop] [wlcmtd] [guess]
PLOT/ECHELLE frame [ord1,ord2] [printer]
PLOT/IDENT frame [ord1,ord2] [printer]
PLOT/RESIDUALS [ord1,ord2]
PLOT/SPECTRUM in [start,end]
REBIN/ECHELLE input output [sample]
RIPPLE/ECHELLE input output [params] [method] [option]
SEARCH/ECHELLE input [width2,thres2]
SUBTRACT/BACKGR input backgr output [bkgmtd] [bkgvisu]
 


 
Table 7.5: Echelle Level-0 Commands
AVERAGE/TABLE frame table columns outcol rad (No on-line help)
EXTRACT/ORDER in out slit,angle,offset meth table coeffs [ord1,ord2] (No on-line help)
EXTRACT/OPTIMAL  
HOUGH/ECHELLE input [scan] [step,nbtr] [nbord] [flags] [hwid] [thres]
LOAD/ECHELLE  
PREPARE/BACKGROUND input [step] [init] [back_tab] [order_tab] [descr]
REGRESSION/ECHELLE [defpol] [niter] [absres] [kappa]
SEARCH/ORDER [ordref] [w,t,s] [outtab] [defmtd]
VERIFY/ECHELLE file [type]
 


next up previous contents
Next: Session Parameters Up: Implementation Previous: Table Formats
Petra Nass
1999-06-15