/*GetLineRec return rec coef*hnu*eden*n_ion for C, N, or O recombination lines from Dima's list,
 * also zero's line in master stack so not entered second time in later dump of all rec lines */
double GetLineRec(
	/* this is the number of the emission line in the stack of lines, on the C scale */
	long int ip, 
	/* the multiplet wavelength */
  long int lWl);