wind.h

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/* This file is part of Cloudy and is copyright (C)1978-2025 by Gary J. Ferland and
 * others.  For conditions of distribution and use see copyright notice in license.txt */
 
#ifndef WIND_H_
#define WIND_H_

struct Wind {

        realnum windv0;

        realnum comass;

        realnum windv;

        realnum dvdr;

        bool lgStatic(void) const
                {
                        ASSERT( ( windv0 == 0.) == m_lgStatic);
                        return m_lgStatic;
                }

        bool lgBallistic(void) const
                {
                        return m_lgBallistic ;
                }

        realnum emdot;

        bool lgWindOK;

        realnum AccelAver, acldr;

        realnum AccelGravity;

        realnum AccelTotalOutward;

        realnum AccelCont;

        realnum AccelElectron;

        realnum AccelLine;

        realnum fmul;

        realnum AccelMax;

        bool lgVelPos;
 
        /* option to do rotating disk, set true with DISK option on wind command */
        bool lgDisk;
 
        /* for rotating disk this is inner radius, else it is zero,
         * divide by this to get centrifugal acceleration */
        double DiskRadius;
 
        Wind(void) : windv0(0.), m_lgStatic(true), m_lgBallistic(false) {}
 
        void setDefault(void)
                {
                        m_lgStatic = false;
                        m_lgBallistic = false;
                }
 
        void setStatic(void)
                {
                        m_lgStatic = true;
                        m_lgBallistic = false;
                }
 
        void setBallistic(void)
                {
                        m_lgStatic = false;
                        m_lgBallistic = true;
                }
 
        private:
        bool m_lgStatic;
 
        bool m_lgBallistic;
 
        };
 
extern Wind wind;
 
 
#endif /* WIND_H_ */