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Last modified: December 2007

URL: http://cxc.harvard.edu/sherpabeta/set_coord.py.html
AHELP for Sherpa 4.0 Beta set_coord Context: py.sherpa

Synopsis

Set the coordinate system

Syntax

set_coord( id, coord=None)

Description

Set the coordinate system of a Sherpa DataIMG dataset by data id. Allowed values are:

  • logical
  • physical
  • world
  • image (same as logical)
  • wcs (same as world)

Example

sherpa> set_coord('wcs')

Set the coordinate system to world coordinates.

Bugs

See the bugs pages on the Sherpa Beta website for an up-to-date listing of known bugs.

Last modified: December 2007



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