common/
ifsf_cmpnadfull.pro
top ifsf_cmpnadfull
IFSFIT
result = ifsf_cmpnadfull(datfile, parfile, z [, weq=double])
Take the data used for the Na D fit and the best-fit parameters and compute the best-fit spectrum at the same wavelengths. Optionally compute equivalent width from fitted profile (including absorption only).
Return value
type=dblarr(Nwaves,5); five elements of second dimension are wavelengths, data, errors, model (abs+em), and model (abs only)
Parameters
- datfile in required type=string
Full path and name of file containing data (with emission lines subtracted), wavelength, and error in three columns.
- parfile in required
Parameter file output by Na D fitting routine.
- z in required type=double
Redshift.
Keywords
- weq in optional type=double
Return equivalent width computed from fitted profile. NOTE: INCLUDES ABSORPTION ONLY.
Author information
- Author:
David S. N. Rupke:
Rhodes College Department of Physics 2000 N. Parkway Memphis, TN 38104 drupke@gmail.com
- Copyright:
Copyright (C) 2013 David S. N. Rupke
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License or any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
- History:
ChangeHistory:
2011jul28, DSNR, created 2013nov21, DSNR, documented, renamed, added license and copyright
File attributes
Modification date: | Mon Feb 17 09:53:53 2014 |
Lines: | 85 |
Docformat: | rst rst |