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effsource.h
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effsource.h
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/*******************************************************************************
* Copyright (C) 2011 Barry Wardell
*
* Authors: Barry Wardell <effectivesource@barrywardell.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
******************************************************************************/
struct coordinate {
double r;
double theta;
double phi;
double t;
};
void effsource_init(double M, double a);
void effsource_set_particle(struct coordinate * x_p, double e, double l, double ur_p);
void effsource_PhiS(struct coordinate * x, double * PhiS);
void effsource_calc(struct coordinate * x,
double * PhiS, double * dPhiS_dx, double * d2PhiS_dx2, double * src);
void effsource_PhiS_m(int m, struct coordinate * x, double * PhiS);
void effsource_calc_m(int m, struct coordinate * x,
double * PhiS, double * dPhiS_dx, double * d2PhiS_dx2, double * src);