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/* This file is part of Cloudy and is copyright (C)1978-2008 by Gary J. Ferland and
 * others.  For conditions of distribution and use see copyright notice in license.txt */
/*ContNegative sanity check for negative continuum intensities */
#include "cddefines.h"
#include "rfield.h"
#include "dense.h"
#include "phycon.h"
#include "continuum.h"

void ContNegative(void)
{
        bool lgFNeg;
        long int i;

        DEBUG_ENTRY( "ContNegative()" );

        /* look for negative continuum points */
        lgFNeg = false;
        for( i=0; i < rfield.nflux; i++ )
        {
                if( rfield.flux[i] < 0. )
                {
                        fprintf( ioQQQ, " FLUX negative, value, freq, pointer=%10.2e%10.2e%5ld %4.4s %4.4s\n", 
                          rfield.flux[i], rfield.anu[i], i, rfield.chLineLabel[i]
                          , rfield.chContLabel[i] );
                        lgFNeg = true;
                }
                else if( rfield.otslin[i] < 0. )
                {
                        fprintf( ioQQQ, " OTSLIN negative, value, freq, pointer=%10.2e%10.2e%5ld\n", 
                          rfield.otslin[i], rfield.anu[i], i );
                        lgFNeg = true;
                }
                else if( rfield.otscon[i] < 0. )
                {
                        fprintf( ioQQQ, " OTSCON negative, value, freq, pointer=%10.2e%10.2e%5ld\n", 
                          rfield.otscon[i], rfield.anu[i], i );
                        lgFNeg = true;
                }
                else if( rfield.SummedCon[i] < 0. )
                {
                        fprintf( ioQQQ, " OUTCON negative, value, freq, pointer=%10.2e%10.2e%5ld\n", 
                          rfield.ConInterOut[i], rfield.anu[i], i );
                        lgFNeg = true;
                }
                else if( rfield.ConInterOut[i] < 0. )
                {
                        fprintf( ioQQQ, " OUTCON negative, value, freq, pointer=%10.2e%10.2e%5ld\n", 
                          rfield.ConInterOut[i], rfield.anu[i], i );
                        lgFNeg = true;
                }
                else if( rfield.outlin[i] < 0. )
                {
                        fprintf( ioQQQ, " OUTLIN negative, value, freq, pointer=%10.2e%10.2e%5ld\n", 
                          rfield.outlin[i], rfield.anu[i], i );
                        lgFNeg = true;
                }
        }

        if( !lgFNeg )
        {
                fprintf( ioQQQ, " No parts of the continuum were negative, the electron density was%10.2e te=%10.2e\n", 
                  dense.eden, phycon.te );
                fprintf( ioQQQ, " This is zone number%4ld\n", nzone );
        }
        return;
}

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