johnpye/fprops/solve_ph.h

/*
ASCEND modelling environment
Copyright (C) 2004-2011 John Pye

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
#ifndef FPROPS_SOLVE_PH_H
#define FPROPS_SOLVE_PH_H

#include "helmholtz.h"

#define FPROPS_NON 0
#define FPROPS_SAT 1
#define FPROPS_ERR -1

int fprops_region_ph(double p, double h, const HelmholtzData *D);
int fprops_solve_ph(double p, double h, double *T, double *rho, int use_guess, const HelmholtzData *D);

#if 0
/* functions for reporting steps back to python */
typedef struct{
    double x,y;
} StepData;

stepdata_reset();
int stepdata_record(double x, double y);
stepdata_count();
StepData stepdata_get(int i);
#endif

#endif
1	/*
2	ASCEND modelling environment
3	Copyright (C) 2004-2011 John Pye
4
5	This program is free software; you can redistribute it and/or
6	modify it under the terms of the GNU General Public License
7	as published by the Free Software Foundation; either version 2
8	of the License, or (at your option) any later version.
9
10	This program is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	GNU General Public License for more details.
14
15	You should have received a copy of the GNU General Public License
16	along with this program; if not, write to the Free Software
17	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18	*/
19	#ifndef FPROPS_SOLVE_PH_H
20	#define FPROPS_SOLVE_PH_H
21
22	#include "helmholtz.h"
23
24	#define FPROPS_NON 0
25	#define FPROPS_SAT 1
26	#define FPROPS_ERR -1
27
28	int fprops_region_ph(double p, double h, const HelmholtzData *D);
29	int fprops_solve_ph(double p, double h, double T, double rho, int use_guess, const HelmholtzData *D);
30
31	#if 0
32	/* functions for reporting steps back to python */
33	typedef struct{
34	double x,y;
35	} StepData;
36
37	stepdata_reset();
38	int stepdata_record(double x, double y);
39	stepdata_count();
40	StepData stepdata_get(int i);
41	#endif
42
43	#endif