CoxIter  1.3
CoxIter - Computing invariants of hyperbolic Coxeter groups
signature.h
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1 /*
2 Copyright (C) 2013-2017
3 Rafael Guglielmetti, rafael.guglielmetti@unifr.ch
4 */
5 
6 /*
7 This file is part of CoxIter.
8 
9 CoxIter is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as
11 published by the Free Software Foundation, either version 3 of the
12 License, or (at your option) any later version.
13 
14 CoxIter is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18 
19 You should have received a copy of the GNU General Public License
20 along with CoxIter. If not, see <http://www.gnu.org/licenses/>.
21 */
22 
31 #ifndef SIGNATURE_H
32 #define SIGNATURE_H
33 
34 #include <array>
35 #include <pari/pari.h>
36 #include <string>
37 
38 using namespace std;
39 
40 class Signature {
41 private:
42  GEN gEpsilon;
43 
44 public:
45  Signature();
46  ~Signature();
47 
48  array<unsigned int, 3> computeSignature(string matrix);
49 };
50 
51 #endif // SIGNATURE_H
Definition: signature.h:40
GEN gEpsilon
Some small number (typically 10^-50)
Definition: signature.h:42