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SynopsisSet the specified contour as current. Syntaxcurrent_contour( ChipsId ) current_contour( "contour_id" ) current_contour( "all" ) DescriptionThe current_contour command sets the contour indicated by the argument as the current contour; see "ahelp py.chips currency" for general information on currency.
Use the info_current command to retrieve a list of all the current items in the ChIPS session, as shown in Example 1. Example 1chips> id = ChipsId() chips> add_contour([[1,1,1], [1,3,1], [1,1,1]], 3,3, [1.1,1.5,2,2.5],'id=levels') chips> add_contour([1,2,5,3,3,6,0,0,1],3,3) chips> id.contour = "levels" chips> hide_contour(id) chips> current_contour(id) chips> print(info_current()) Two contours are created; the second contour is current after it is created. The id.contour command sets the contour value of the ChipsId structure to the first contour, then the current_contour command makes that contour current. The output of info_current for this session is:
Window [win1]
Frame [frm1]
Plot [plot1]
X Axis [ax1]
Y Axis [ay1]
Contour [levels]
Coord Sys [Data]
Coord Sys ID [plot1_ax1ay1]
Example 2
chips> add_contour([[1,1,1], [1,3,1], [1,1,1]], 3,3,
[1.1,1.5,2,2.5],'id=levels')
chips> add_contour([1,2,5,3,3,6,0,0,1],3,3)
chips> current_contour("levels")Two contours are created. After the second contour is created, it is current. The current_contour command then sets the first contour as the current contour. Example 3
chips> add_contour([[1,1,1], [1,3,1], [1,1,1]], 3,3,
[1.1,1.5,2,2.5],'color=lime style=solid')
chips> add_contour([1,2,5,3,3,6,0,0,1],3,3)
chips> current_contour("all")Two contours are created. After the second contour is created, it is current. The current_contour command then makes all contours current. BugsSee the bugs pages on the ChIPS website for an up-to-date listing of known bugs. |
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The Chandra X-Ray
Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA. Email: cxcweb@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2004. All rights reserved. |