examples/

advanced_spectral_fit.pro

This is an example of fitting an astronomical spectrum and optimizing several parameters describing the astrophysical environment, built around the functionality provided by the AmesPAHdbIDLSuite and should help confirm that the it has been properly installed. The source code is annotated to guide users and developers in the inner workings of the suite.

Updated versions of the NASA Ames PAH IR Spectroscopic Database and more information can be found at: www.astrochemistry.org/pahdb.

Examples

Call the procedure directly:

 IDL> advanced_spectral_fit

Author information

Author

Dr. Christiaan Boersma

Copyright

BSD licensed

History

Changes:

 05-03-2022
 Add plotting size distribution. Exclude fully-dehydrogenated PAHs.
 Plot using wavelength. Christiaan Boersma.
 08-19-2019
 Documentation added. Christiaan Boersma.

Routines

top source ADVANCED_SPECTRAL_FIT

Example

ADVANCED_SPECTRAL_FIT [, OPTS]

Procedure performing an advanced spectral fit.

Parameters

OPTS in optional type=struct

Options

File attributes

Modification date:	Fri Oct 24 12:51:04 2025
Lines:	215
Docformat:	rst rst