/* lyaext.h */
/*
 *     TexcLya is the excitation temperature of Lya
 *     nLyaHot is counts how ofter Lya hotter than gas
 *     TLyaMax is hottest
 *     TeLyaMax is electron temp at point where Lya max 
 *     nZTLaMax is the zone where this happened
 */
EXTERN struct t_LyaExT {
	float TexcLya;
	long int nLyaHot;
	float TLyaMax, 
	  TeLyaMax;
	long int nZTLaMax;
	}	LyaExT;