GIRAFFE Pipeline Reference Manual

gichebyshev.h
1 /*
2  * This file is part of the GIRAFFE Pipeline
3  * Copyright (C) 2002-2019 European Southern Observatory
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18  */
19 
20 #ifndef GICHEBYSHEV_H
21 #define GICHEBYSHEV_H
22 
23 #include <cxtypes.h>
24 
25 #include <cpl_macros.h>
26 #include <cpl_matrix.h>
27 
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 
34 typedef struct GiChebyshev2D GiChebyshev2D;
35 
36 
37 GiChebyshev2D *giraffe_chebyshev2d_new(cxint xorder, cxint yorder);
38 GiChebyshev2D *giraffe_chebyshev2d_clone(const GiChebyshev2D *other);
39 void giraffe_chebyshev2d_delete(GiChebyshev2D *self);
40 
41 void giraffe_chebyshev2d_get_order(const GiChebyshev2D *self, cxint *xorder,
42  cxint *yorder);
43 void giraffe_chebyshev2d_get_range(const GiChebyshev2D *self, cxdouble *ax,
44  cxdouble *bx, cxdouble *ay, cxdouble *by);
45 
46 const cpl_matrix *giraffe_chebyshev2d_coeffs(const GiChebyshev2D *self);
47 
48 cxint giraffe_chebyshev2d_set(GiChebyshev2D *self, cxdouble ax, cxdouble bx,
49  cxdouble ay, cxdouble by, cpl_matrix *coeffs);
50 cxint giraffe_chebyshev2d_set_coeff(GiChebyshev2D *self, cxint i, cxint j,
51  cxdouble value);
52 
53 cxdouble giraffe_chebyshev2d_eval(const GiChebyshev2D *self, cxdouble x,
54  cxdouble y);
55 
56 
57 #ifdef __cplusplus
58 }
59 #endif
60 
61 #endif /* GICHEBYSHEV_H */

This file is part of the GIRAFFE Pipeline Reference Manual 2.16.10.
Documentation copyright © 2002-2006 European Southern Observatory.
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