/*ParseFireBall parse parameters from fireball command */
#include <string.h>
#include "cddefines.h"
#include "incidspec.h"
#include "radius.h"
#include "bounds.h"
#include "parse.h"

void ParseFireBall(double z, 
  long int *nqh, 
  float *ar1)
{
	double a, 
	  rlogl;

#	ifdef DEBUG_FUN
	fputs( "<+>ParseFireBall()\n", debug_fp );
#	endif

	/* check that stack of shape and luminosity specifications
	 * is parallel, stop if not - this happens is background comes
	 * BETWEEN another set of shape and luminosity commands */
	if( IncidSpec.nspec != *nqh )
	{
		fprintf( ioQQQ, " This command has come between a previous ordered pair of continuum shape and luminosity commands.\n Reorder the commands to complete each continuum specification before starting another.\n" );
		fprintf( ioQQQ, " Sorry.\n" );
		puts( "[Stop in ParseFireBall]" );
		exit(1);
	}

	IncidSpec.nspec += 1;
	*nqh += 1;
	if( *nqh > LIMSPC )
	{
		fprintf( ioQQQ, " Too many continua entered; increase LIMSPC\n" );
		puts( "[Stop in ParseFireBall]" );
		exit(1);
	}
	/* put in a black body */
	strcpy( spnorm.chSpType[IncidSpec.nspec-1], "BLACK" );
	IncidSpec.slope[IncidSpec.nspec-1] = (float)(2.756*(1. + z));
	IncidSpec.cutoff[0][IncidSpec.nspec-1] = 0.;
	IncidSpec.cutoff[1][IncidSpec.nspec-1] = 0.;
	strcpy( spnorm.chSpNorm[*nqh-1], "LUMI" );
	a = log10(IncidSpec.slope[IncidSpec.nspec-1]);
	rlogl = log10(2.99792e10*7.56464e-15) + 4.*a;
	strcpy( spnorm.chRSpec[*nqh-1], "SQCM" );
	IncidSpec.range[0][*nqh-1] = bounds.emm;
	IncidSpec.range[1][*nqh-1] = bounds.egamry;
	IncidSpec.totpow[*nqh-1] = (float)rlogl;

	/* set radius to very large value if not already set */
	if( radius.Radius == 0. )
	{
		*ar1 = (float)radius.rdfalt;
		radius.Radius = pow(10.,*ar1);
	}

#	ifdef DEBUG_FUN
	fputs( " <->ParseFireBall()\n", debug_fp );
#	endif
	return;
}