Planet.c File Reference

Accretion of disk material onto the planets, and solver of planetary orbital elements. More...

#include "fargo.h"

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Functions
void	AccreteOntoPlanets (PolarGrid *Rho, PolarGrid *Vrad, PolarGrid *Vtheta, real dt, PlanetarySystem *sys)
void	FindOrbitalElements (real x, real y, real vx, real vy, real m, int n)

Detailed Description

Accretion of disk material onto the planets, and solver of planetary orbital elements.

The prescription used for the accretion is the one designed by W. Kley.

Author

THORIN modifications by Ondřej Chrenko chren.nosp@m.ko@s.nosp@m.irrah.nosp@m..tro.nosp@m.ja.mf.nosp@m.f.cu.nosp@m.ni.cz, Copyright (C) 2017; original code by Frédéric Masset

Definition in file Planet.c.

Function Documentation

void AccreteOntoPlanets	(	PolarGrid *	Rho,
		PolarGrid *	Vrad,
		PolarGrid *	Vtheta,
		real	dt,
		PlanetarySystem *	sys
	)

Definition at line 15 of file Planet.c.

References planetary_system::acc, CellAbscissa, CellOrdinate, planetary_system::FeelDisk, polargrid::Field, planetary_system::mass, Max_or_active, MPI_Allreduce(), MPI_COMM_WORLD, MPI_DOUBLE, MPI_SUM, planetary_system::nb, polargrid::Nrad, polargrid::Nsec, OmegaFrame, PI, Rinf, Rmed, Rsup, Surf, planetary_system::vx, VXplanet, planetary_system::vy, VYplanet, planetary_system::x, Xplanet, planetary_system::y, YES, Yplanet, and Zero_or_active.

Referenced by AlgoGas().

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void FindOrbitalElements	(	real	x,
		real	y,
		real	vx,
		real	vy,
		real	m,
		int	n
	)

Definition at line 119 of file Planet.c.

References a, CPU_Number, CPU_Rank, fopenp(), G, OUTPUTDIR, and PhysicalTime.

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