About Chandra Archive Proposer Instruments & Calibration Newsletters Data Analysis HelpDesk Calibration Database NASA Archives & Centers Chandra Science Links

Skip the navigation links
Last modified: December 2006

URL: http://cxc.harvard.edu/ciao3.4/pix_get_rowland.html
Hardcopy (PDF): A4 | Letter
AHELP for CIAO 3.4 pix_get_rowland Context: pixlib

Synopsis

Return the value of the Rowland Circle diameter used by the pixlib module.

Syntax

Double_Type pix_get_rowland()

Description

Return the Rowland Circle diameter of the grating node, in millimeters.

Bugs

See the bugs page for the pixlib library on the CIAO website for an up-to-date listing of known bugs.

Hardcopy (PDF): A4 | Letter
Last modified: December 2006



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.