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
66
67
68
69
70
|
#ifndef _RHEOLEF_SEQ_FIELD_VISU_GNUPLOT_INTERNAL_H
#define _RHEOLEF_SEQ_FIELD_VISU_GNUPLOT_INTERNAL_H
///
/// This file is part of Rheolef.
///
/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
///
/// Rheolef 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.
///
/// Rheolef 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 Rheolef; if not, write to the Free Software
/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///
/// =========================================================================
//
// gnuplot geo visualisation
//
// author: Pierre.Saramito@imag.fr
//
// date: 16 sept 2011
//
#include "rheolef/field.h"
#include "rheolef/fem_on_pointset.h"
namespace rheolef {
template <class T>
odiststream& visu_gnuplot (odiststream& ops, const geo_basic<T,sequential>& omega);
// ----------------------------------------------------------------------------
// bounds: for curved geometries, need to commpute it on the fly
// ----------------------------------------------------------------------------
template <class T>
struct bound_type {
// data:
point_basic<T> xmin, xmax;
T umin, umax;
// cstor:
bound_type() : xmin(), xmax(), umin(), umax() {}
// modifier:
void update (const point_basic<T>& x, const T& u) {
for (size_t i = 0; i < 3; i++) {
xmin[i] = std::min(xmin[i], x[i]);
xmax[i] = std::max(xmax[i], x[i]);
}
umin = std::min(umin, u);
umax = std::max(umax, u);
}
};
template<class T>
void
put (
std::ostream& gdat,
const geo_basic<T,sequential>& omega,
const geo_element& K,
const field_basic<T,sequential>& uh,
const fem_on_pointset<T>& fops,
size_t my_order,
bound_type<T>& bbox);
} // namespace rheolef
#endif // _RHEOLEF_SEQ_FIELD_VISU_GNUPLOT_INTERNAL_H
|
