evolve

Contents

evolve.c 

This file contains all the core VPLANET integration routines including the timestepping algorithm and the Runge-Kutta Integration scheme.

Author: Rory Barnes (RoryBarnes)
Date: May 2014

Defines

NUM_THREADS

Functions

double fdTrapezoidalArea(double dY1, double dY2, double dDeltaX)

void PropsAuxGeneral(BODY *body, CONTROL *control)

void PropertiesAuxiliary(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update)

void fvCumulative(BODY *body, CONTROL *control, SYSTEM *system, double dDt)

void CalculateDerivatives(BODY *body, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate, int iNumBodies)

void CheckProgress(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update)

double AssignDt(double dMin, double dNextOutput, double dEta)

double fdGetTimeStep(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate)

void fdGetUpdateInfo(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate)

void EulerStep(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate, double *dDt, int iDir)

void RungeKutta4Step(BODY *body, CONTROL *control, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate, double *dDt, int iDir)

void Evolve(BODY *body, CONTROL *control, FILES *files, MODULE *module, OUTPUT *output, SYSTEM *system, UPDATE *update, fnUpdateVariable ***fnUpdate, fnWriteOutput *fnWrite, fnIntegrate fnOneStep)

evolve.h 

This file contains all the core VPLANET integration routines including the timestepping algorithm and the Runge-Kutta Integration scheme.

Author: Rory Barnes (RoryBarnes)
Date: May 2014

Defines

EULER

RUNGEKUTTA