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ifsf_disptemp.pro


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IFSFIT

result = ifsf_disptemp(template, lambda, sigma [, loglam=byte])

Convolve stellar templates with a Gaussian in wavelength space. To work properly,

Return value

Convolved templates.

Parameters

template in required type=dblarr(N,M)

Stellar continuum templates for continuum fitting, with N pixels and M templates. The template must have constant dispersion in wavelength space (default) or velocity space (if LOGLAM set).

lambda in required type=dblarr(N)

Wavelengths

sigma in required type=double

Sigma, in velocity velocity, of Gaussian to use in convolution.

Keywords

loglam in optional type=byte default=0

Set to do convolution in velocity, or log(lambda), space.

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:

2009nov24 DSNR added log(lam) treatment 2013oct10, DSNR, added documentation 2013nov13, DSNR, renamed, added license and copyright

File attributes

Modification date: Wed Nov 13 14:25:05 2013
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