/* This file is part of Cloudy and is copyright (C) 1978-2004 by Gary J. Ferland.
 * For conditions of distribution and use, see copyright notice in license.txt */
/* extinc.h */
EXTERN struct t_extinc {
	float excolm, 
	  exleak, 
	  exlow,
	/* the constant that multiplies the column density to get optical depth */
	cnst_col2optdepth ,
	/* the power on the energy */
	cnst_power;

	}	extinc;

