/usr/include/hkl/hkl-lattice.h is in libhkl-dev 4.0.3-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | /* This file is part of the hkl library.
*
* The hkl library 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 3 of the License, or
* (at your option) any later version.
*
* The hkl library 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 the hkl library. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2003-2010 Synchrotron SOLEIL
* L'Orme des Merisiers Saint-Aubin
* BP 48 91192 GIF-sur-YVETTE CEDEX
*
* Authors: Picca Frédéric-Emmanuel <picca@synchrotron-soleil.fr>
*/
#ifndef __HKL_LATTICE_H__
#define __HKL_LATTICE_H__
#include <hkl/hkl-parameter.h>
#include <hkl/hkl-matrix.h>
HKL_BEGIN_DECLS
typedef struct _HklLattice HklLattice;
struct _HklLattice
{
HklParameter *a;
HklParameter *b;
HklParameter *c;
HklParameter *alpha;
HklParameter *beta;
HklParameter *gamma;
};
extern HklLattice *hkl_lattice_new(double a, double b, double c,
double alpha, double beta, double gamma);
extern HklLattice *hkl_lattice_new_copy(HklLattice const *self);
extern HklLattice *hkl_lattice_new_default(void);
extern void hkl_lattice_free(HklLattice *self);
extern int hkl_lattice_set(HklLattice *self,
double a, double b, double c,
double alpha, double beta, double gamma);
extern int hkl_lattice_get_B(HklLattice const *self, HklMatrix *B);
extern int hkl_lattice_get_1_B(const HklLattice *self, HklMatrix *B);
extern int hkl_lattice_reciprocal(HklLattice const *self, HklLattice *r);
extern void hkl_lattice_randomize(HklLattice *self);
extern void hkl_lattice_fprintf(FILE *f, HklLattice const *self);
HKL_END_DECLS
#endif /* __HKL_LATTICE_H__ */
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