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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
% /*-----------------------------------------------------------------*/
% /*!
% \file mcomputeorder23.m
% \brief Check the output of the function calceph_compute_order for the order 2 and 3.
%
% \author M. Gastineau
% Astronomie et Systemes Dynamiques, IMCCE, CNRS, Observatoire de Paris.
%
% Copyright, 2018, CNRS
% email of the author : Mickael.Gastineau@obspm.fr
% */
% /*-----------------------------------------------------------------*/
%
% /*-----------------------------------------------------------------*/
% /* License of this file :
% This file is 'triple-licensed', you have to choose one of the three licenses
% below to apply on this file.
%
% CeCILL-C
% The CeCILL-C license is close to the GNU LGPL.
% ( http://www.cecill.info/licences/Licence_CeCILL-C_V1-en.html )
%
% or CeCILL-B
% The CeCILL-B license is close to the BSD.
% (http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt)
%
% or CeCILL v2.1
% The CeCILL license is compatible with the GNU GPL.
% ( http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.html )
%
%
% This library is governed by the CeCILL-C, CeCILL-B or the CeCILL license under
% French law and abiding by the rules of distribution of free software.
% You can use, modify and/ or redistribute the software under the terms
% of the CeCILL-C,CeCILL-B or CeCILL license as circulated by CEA, CNRS and INRIA
% at the following URL 'http://www.cecill.info'.
%
% As a counterpart to the access to the source code and rights to copy,
% modify and redistribute granted by the license, users are provided only
% with a limited warranty and the software's author, the holder of the
% economic rights, and the successive licensors have only limited
% liability.
%
% In this respect, the user's attention is drawn to the risks associated
% with loading, using, modifying and/or developing or reproducing the
% software by the user in light of its specific status of free software,
% that may mean that it is complicated to manipulate, and that also
% therefore means that it is reserved for developers and experienced
% professionals having in-depth computer knowledge. Users are therefore
% encouraged to load and test the software's suitability as regards their
% requirements in conditions enabling the security of their systems and/or
% data to be ensured and, more generally, to use and operate it in the
% same conditions as regards security.
%
% The fact that you are presently reading this means that you have had
% knowledge of the CeCILL-C,CeCILL-B or CeCILL license and that you accept its terms.
% */
% /*-----------------------------------------------------------------*/
% /*-----------------------------------------------------------------*/
% /* main program */
% /*-----------------------------------------------------------------*/
function res = mcomputeorder23(filear, prefetch)
res = 1;
peph = CalcephBin.open(openfiles(filear));
if (prefetch==0)
peph.prefetch();
end;
AU = peph.getconstant('AU');
datacheck = dlmread(openfilesbinary('example1_tests_23_derivative.dat'));
for p=1:size(datacheck, 1)/4
aline = datacheck(p,:);
jd0 = aline(1);
dt = aline(2);
target = round(aline(3));
center = round(aline(4));
unit = round(aline(5));
order = round(aline(6));
ncomp = 3*(order+1);
PVcheck = aline(6+1:6+ncomp);
PV = peph.compute_order(jd0, dt, target, center, unit, order);
seuil = 1E-13;
% /* check with references coordinates */
for j=1:ncomp
if (abs(PVcheck(j) - PV(j)) >= seuil)
res = 0;
format longEng
printf('failure for %d %d at time %23.16E %23.16E\n',target, center, jd0, dt);
aline
PVcheck
PV
diff= PVcheck-PV
printf('prefetch=%d\n', prefetch);
error('Internal failure')
end
end
end
peph.close();
end
%!assert(mcomputeorder23('../../examples/example1.dat',0)==1)
|
