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NodalTriFeketeData.h
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1 namespace Nektar
2 {
3  namespace LibUtilities
4  {
5  static const unsigned int perm3A_2d[3][3] = {{0,1,2},{2,0,1},{0,2,1}}; // Works for aab
6  static const unsigned int perm3B_2d[3][3] = {{0,1,2},{1,0,2},{1,2,0}}; // Works for abb
7  static const unsigned int perm3C_2d[3][3] = {{0,1,2},{2,0,1},{1,2,0}}; // Works for aab and abb
8  static const unsigned int perm6_2d [6][3] = {{0,1,2},{1,0,2},{2,0,1},
9  {2,1,0},{0,2,1},{1,2,0}}; // Works for abc
10  const unsigned int NodalTriFeketeAvailable = 16;
11  static const unsigned int NodalTriFeketeNPTS[NodalTriFeketeAvailable] = {1,2,3,4,5,7,8,10,12,14,16,19,21,24,27,30};
12  static const NekDouble NodalTriFeketeData[][6] = {
13  // %%% n_1 n_3 n_6 l_1 l_2 l_3
14  // 1 1 %%% Order / Number of Points
15  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
16  // 2 2 %%% Order / Number of Points
17  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
18  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
19  // 3 3 %%% Order / Number of Points
20  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
21  {0, 0, 1, 0.7236067977, 0.2763932023, 0.0000000000},
22  {1, 0, 0, 0.3333333333, 0.3333333333, 0.3333333333},
23  // 4 4 %%% Order / Number of Points
24  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
25  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
26  {0, 0, 1, 0.8273268354, 0.1726731646, 0.0000000000},
27  {0, 2, 0, 0.5669152707, 0.2165423647, 0.2165423647},
28  // 5 5 %%% Order / Number of Points
29  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
30  {0, 0, 1, 0.8825276620, 0.1174723380, 0.0000000000},
31  {0, 0, 1, 0.6426157582, 0.3573842418, 0.0000000000},
32  {0, 2, 0, 0.7039610574, 0.1480194713, 0.1480194713},
33  {0, 1, 0, 0.4208255393, 0.4208255393, 0.1583489214},
34  // 6 7 %%% Order / Number of Points
35  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
36  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
37  {0, 0, 1, 0.9151145777, 0.0848854223, 0.0000000000},
38  {0, 0, 1, 0.7344348598, 0.2655651402, 0.0000000000},
39  {1, 0, 0, 0.3333333333, 0.3333333333, 0.3333333333},
40  {0, 2, 0, 0.7873290632, 0.1063354684, 0.1063354684},
41  {0, 0, 1, 0.5665492870, 0.3162697959, 0.1171809171},
42  // 7 8 %%% Order / Number of Points
43  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
44  {0, 0, 1, 0.9358700743, 0.0641299257, 0.0000000000},
45  {0, 0, 1, 0.7958500908, 0.2041499092, 0.0000000000},
46  {0, 0, 1, 0.6046496090, 0.3953503910, 0.0000000000},
47  {0, 2, 0, 0.8408229862, 0.0795885069, 0.079588506},
48  {0, 2, 0, 0.4735817901, 0.2632091050, 0.2632091050},
49  {0, 1, 0, 0.4539853441, 0.4539853441, 0.0920293119},
50  {0, 0, 1, 0.6676923094, 0.2433646431, 0.0889430475},
51  // 8 10 %%% Order / Number of Points
52  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
53  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
54  {0, 0, 1, 0.9498789977, 0.0501210023, 0.0000000000},
55  {0, 0, 1, 0.8385931398, 0.1614068602, 0.0000000000},
56  {0, 0, 1, 0.6815587319, 0.3184412681, 0.0000000000},
57  {0, 2, 0, 0.8444999609, 0.0777500195, 0.0777500195},
58  {0, 1, 0, 0.4683305115, 0.4683305115, 0.0633389771},
59  {0, 1, 0, 0.3853668203, 0.3853668204, 0.2292663593},
60  {0, 0, 1, 0.7172965409, 0.2335581033, 0.0491453558},
61  {0, 0, 1, 0.5853134902, 0.2667701010, 0.1479164088},
62  // 9 12 %%% Order / Number of Points
63  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
64  {0, 0, 1, 0.9597669930, 0.0402330070, 0.0000000000},
65  {0, 0, 1, 0.8693870908, 0.1306129092, 0.0000000000},
66  {0, 0, 1, 0.7389628040, 0.2610371960, 0.0000000000},
67  {0, 0, 1, 0.5826397065, 0.4173602935, 0.0000000000},
68  {1, 0, 0, 0.3333333333, 0.3333333333, 0.3333333333},
69  {0, 2, 0, 0.9021308608, 0.0489345696, 0.0489345696},
70  {0, 2, 0, 0.6591363598, 0.1704318201, 0.1704318201},
71  {0, 1, 0, 0.4699587644, 0.4699587644, 0.0600824712},
72  {0, 0, 1, 0.7904339977, 0.1543901944, 0.0551758079},
73  {0, 0, 1, 0.6401193011, 0.3010242110, 0.0588564879},
74  {0, 0, 1, 0.4963227512, 0.3252434900, 0.1784337588},
75  // 10 14 %%% Order / Number of Points
76  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
77  {0, 2, 0, 0.5000000000, 0.5000000000, 0.0000000000},
78  {0, 0, 1, 0.9670007152, 0.0329992848, 0.0000000000},
79  {0, 0, 1, 0.8922417368, 0.1077582632, 0.0000000000},
80  {0, 0, 1, 0.7826176635, 0.2173823365, 0.0000000000},
81  {0, 0, 1, 0.6478790678, 0.3521209322, 0.0000000000},
82  {0, 2, 0, 0.9145236987, 0.0427381507, 0.0427381507},
83  {0, 2, 0, 0.5331019411, 0.2334490294, 0.2334490294},
84  {0, 1, 0, 0.4814795342, 0.4814795342, 0.0370409316},
85  {0, 1, 0, 0.3800851251, 0.3800851251, 0.2398297498},
86  {0, 0, 1, 0.8150971991, 0.1351329831, 0.0497698178},
87  {0, 0, 1, 0.6778669104, 0.2844305545, 0.0377025351},
88  {0, 0, 1, 0.6759450113, 0.2079572403, 0.1160977485},
89  {0, 0, 1, 0.5222323306, 0.3633472465, 0.1144204229},
90  // 11 16 %%% Order / Number of Points
91  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
92  {0, 0, 1, 0.9724496361, 0.0275503639, 0.0000000000},
93  {0, 0, 1, 0.9096396608, 0.0903603392, 0.0000000000},
94  {0, 0, 1, 0.8164380765, 0.1835619235, 0.0000000000},
95  {0, 0, 1, 0.6997654705, 0.3002345295, 0.0000000000},
96  {0, 0, 1, 0.5682764664, 0.4317235336, 0.0000000000},
97  {0, 2, 0, 0.9201760661, 0.0399119670, 0.0399119670},
98  {0, 2, 0, 0.8097416696, 0.0951291652, 0.0951291652},
99  {0, 2, 0, 0.4216558161, 0.2891720920, 0.2891720920},
100  {0, 1, 0, 0.4200100315, 0.4200100315, 0.1599799371},
101  {0, 1, 0, 0.4832770031, 0.4832770031, 0.0334459938},
102  {0, 0, 1, 0.8236881237, 0.1452587341, 0.0310531421},
103  {0, 0, 1, 0.7030268141, 0.2021386640, 0.0948345219},
104  {0, 0, 1, 0.6642752329, 0.3066778199, 0.0290469472},
105  {0, 0, 1, 0.5605605456, 0.3510551601, 0.0883842943},
106  {0, 0, 1, 0.5584153138, 0.2661283688, 0.1754563174},
107  // 12 19 %%% Order / Number of Points
108  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
109  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
110  {0, 0, 1, 0.9766549233, 0.0233450767, 0.0000000000},
111  {0, 0, 1, 0.9231737823, 0.0768262177, 0.0000000000},
112  {0, 0, 1, 0.8430942345, 0.1569057655, 0.0000000000},
113  {0, 0, 1, 0.7414549105, 0.2585450895, 0.0000000000},
114  {0, 0, 1, 0.6246434651, 0.3753565349, 0.0000000000},
115  {1, 0, 0, 0.3333333333, 0.3333333333, 0.3333333333},
116  {0, 1, 0, 0.4005558261, 0.4005558262, 0.1988883477},
117  {0, 2, 0, 0.4763189598, 0.2618405201, 0.2618405201},
118  {0, 2, 0, 0.8385226450, 0.0807386775, 0.0807386775},
119  {0, 2, 0, 0.9326048528, 0.0336975736, 0.0336975736},
120  {0, 0, 1, 0.8530528428, 0.1206826354, 0.0262645218},
121  {0, 0, 1, 0.7260597695, 0.2489279690, 0.0250122615},
122  {0, 0, 1, 0.6376427136, 0.2874821712, 0.0748751152},
123  {0, 0, 1, 0.5625832895, 0.4071849276, 0.0302317829},
124  {0, 0, 1, 0.7415828366, 0.1697134458, 0.0887037176},
125  {0, 0, 1, 0.5954847541, 0.2454317980, 0.1590834479},
126  {0, 0, 1, 0.5072511952, 0.3837518758, 0.1089969290},
127  // 13 21 %%% Order / Number of Points
128  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
129  {0, 0, 1, 0.9799675226, 0.0200324774, 0.0000000000},
130  {0, 0, 1, 0.9339005269, 0.0660994731, 0.0000000000},
131  {0, 0, 1, 0.8644342995, 0.1355657005, 0.0000000000},
132  {0, 0, 1, 0.7753197015, 0.2246802985, 0.0000000000},
133  {0, 0, 1, 0.6713620067, 0.3286379933, 0.0000000000},
134  {0, 0, 1, 0.5581659344, 0.4418340656, 0.0000000000},
135  {0, 2, 0, 0.8520024555, 0.0739987723, 0.0739987723},
136  {0, 2, 0, 0.7432264994, 0.1283867503, 0.1283867503},
137  {0, 2, 0, 0.5395738831, 0.2302130584, 0.2302130584},
138  {0, 1, 0, 0.4644144021, 0.4644144021, 0.0711711958},
139  {0, 2, 0, 0.4114075139, 0.2942962431, 0.2942962431},
140  {0, 1, 0, 0.3929739081, 0.3929739081, 0.2140521839},
141  {0, 0, 1, 0.9198937820, 0.0580254800, 0.0220807380},
142  {0, 0, 1, 0.8269495692, 0.1490288338, 0.0240215969},
143  {0, 0, 1, 0.7425432195, 0.1884717952, 0.0689849852},
144  {0, 0, 1, 0.7075668818, 0.2676625888, 0.0247705295},
145  {0, 0, 1, 0.6366434033, 0.2298513909, 0.1335052058},
146  {0, 0, 1, 0.5976134593, 0.3320684992, 0.0703180415},
147  {0, 0, 1, 0.5665760284, 0.4108329044, 0.0225910673},
148  {0, 0, 1, 0.5028853010, 0.3560657231, 0.1410489759},
149  // 14 24 %%% Order / Number of Points
150  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
151  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
152  {0, 0, 1, 0.9826229633, 0.0173770367, 0.0000000000},
153  {0, 0, 1, 0.9425410221, 0.0574589779, 0.0000000000},
154  {0, 0, 1, 0.8817598450, 0.1182401550, 0.0000000000},
155  {0, 0, 1, 0.8031266027, 0.1968733973, 0.0000000000},
156  {0, 0, 1, 0.7103190274, 0.2896809726, 0.0000000000},
157  {0, 0, 1, 0.6076769777, 0.3923230223, 0.0000000000},
158  {0, 2, 0, 0.9545282960, 0.0227358520, 0.0227358520},
159  {0, 2, 0, 0.7279988378, 0.1360005811, 0.1360005811},
160  {0, 2, 0, 0.6146143335, 0.1926928332, 0.1926928332},
161  {0, 1, 0, 0.4704320969, 0.4704320969, 0.0591358062},
162  {0, 2, 0, 0.4062455674, 0.2968772163, 0.2968772163},
163  {0, 1, 0, 0.3997167456, 0.3997167456, 0.2005665089},
164  {0, 0, 1, 0.8994312852, 0.0727092891, 0.0278594257},
165  {0, 0, 1, 0.8235331194, 0.1556596225, 0.0208072581},
166  {0, 0, 1, 0.8159593721, 0.1175577052, 0.0664829227},
167  {0, 0, 1, 0.7277004755, 0.2121104191, 0.0601891053},
168  {0, 0, 1, 0.7017966273, 0.2792485214, 0.0189548513},
169  {0, 0, 1, 0.6286342673, 0.2519081185, 0.1194576142},
170  {0, 0, 1, 0.6152236423, 0.3254238863, 0.0593524714},
171  {0, 0, 1, 0.5599300851, 0.4197058520, 0.0203640629},
172  {0, 0, 1, 0.5124435882, 0.2931807429, 0.1943756690},
173  {0, 0, 1, 0.5038948451, 0.3812965190, 0.1148086359},
174  // 15 27 %%% Order / Number of Points
175  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
176  {0, 0, 1, 0.9847840231, 0.0152159769, 0.0000000000},
177  {0, 0, 1, 0.9496002665, 0.0503997335, 0.0000000000},
178  {0, 0, 1, 0.8960041459, 0.1039958541, 0.0000000000},
179  {0, 0, 1, 0.8261943514, 0.1738056486, 0.0000000000},
180  {0, 0, 1, 0.7430297109, 0.2569702891, 0.0000000000},
181  {0, 0, 1, 0.6499152345, 0.3500847655, 0.0000000000},
182  {0, 0, 1, 0.5506631368, 0.4493368632, 0.0000000000},
183  {1, 0, 0, 0.3333333333, 0.3333333333, 0.3333333333},
184  {0, 2, 0, 0.9561008318, 0.0219495841, 0.0219495841},
185  {0, 2, 0, 0.8937652924, 0.0531173538, 0.0531173538},
186  {0, 2, 0, 0.7626684778, 0.1186657611, 0.1186657611},
187  {0, 2, 0, 0.5478917292, 0.2260541354, 0.2260541354},
188  {0, 1, 0, 0.4761452138, 0.4761452137, 0.0477095725},
189  {0, 1, 0, 0.4206960976, 0.4206960976, 0.1586078048},
190  {0, 0, 1, 0.9011419064, 0.0816639421, 0.0171941515},
191  {0, 0, 1, 0.8302595715, 0.1162464503, 0.0534939782},
192  {0, 0, 1, 0.8059790318, 0.1759511193, 0.0180698489},
193  {0, 0, 1, 0.7424917767, 0.1978887556, 0.0596194677},
194  {0, 0, 1, 0.6958779924, 0.2844332752, 0.0196887324},
195  {0, 0, 1, 0.6684861226, 0.1975591066, 0.1339547708},
196  {0, 0, 1, 0.6374939126, 0.2749910734, 0.0875150140},
197  {0, 0, 1, 0.6000365168, 0.3524012205, 0.0475622627},
198  {0, 0, 1, 0.5666808380, 0.4176001732, 0.0157189888},
199  {0, 0, 1, 0.5400834895, 0.3013819154, 0.1585345951},
200  {0, 0, 1, 0.5173966708, 0.3853507643, 0.0972525649},
201  {0, 0, 1, 0.4350225702, 0.3270403780, 0.2379370518},
202  // 16 30 %%% Order / Number of Points
203  {0, 2, 0, 1.0000000000, 0.0000000000, 0.0000000000},
204  {0, 1, 0, 0.5000000000, 0.5000000000, 0.0000000000},
205  {0, 0, 1, 0.9865660883, 0.0134339117, 0.0000000000},
206  {0, 0, 1, 0.9554399980, 0.0445600020, 0.0000000000},
207  {0, 0, 1, 0.9078481256, 0.0921518744, 0.0000000000},
208  {0, 0, 1, 0.8455144903, 0.1544855097, 0.0000000000},
209  {0, 0, 1, 0.7706926997, 0.2293073003, 0.0000000000},
210  {0, 0, 1, 0.6860872168, 0.3139127832, 0.0000000000},
211  {0, 0, 1, 0.5947559868, 0.4052440132, 0.0000000000},
212  {0, 2, 0, 0.9082733123, 0.0458633439, 0.0458633439},
213  {0, 2, 0, 0.7814558654, 0.1092720673, 0.1092720673},
214  {0, 2, 0, 0.5061583246, 0.2469208377, 0.2469208377},
215  {0, 1, 0, 0.4752124798, 0.4752124798, 0.0495750405},
216  {0, 1, 0, 0.4264731058, 0.4264731058, 0.1470537884},
217  {0, 2, 0, 0.3970899287, 0.3014550356, 0.3014550356},
218  {0, 1, 0, 0.3866478326, 0.3866478326, 0.2267043349},
219  {0, 0, 1, 0.9485194031, 0.0373109962, 0.0141696007},
220  {0, 0, 1, 0.8743842850, 0.1097814309, 0.0158342841},
221  {0, 0, 1, 0.8512484463, 0.0959614844, 0.0527900693},
222  {0, 0, 1, 0.7826094027, 0.1639276476, 0.0534629497},
223  {0, 0, 1, 0.7790251588, 0.2050142286, 0.0159606126},
224  {0, 0, 1, 0.7045940167, 0.2476638915, 0.0477420917},
225  {0, 0, 1, 0.7008539071, 0.1815134068, 0.1176326861},
226  {0, 0, 1, 0.6644617368, 0.3197919643, 0.0157462988},
227  {0, 0, 1, 0.6229177644, 0.2778907781, 0.0991914575},
228  {0, 0, 1, 0.6010014909, 0.3493750783, 0.0496234308},
229  {0, 0, 1, 0.6009076040, 0.2332142592, 0.1658781368},
230  {0, 0, 1, 0.5481915845, 0.4347608890, 0.0170475265},
231  {0, 0, 1, 0.5160516828, 0.3894384191, 0.0945098981},
232  {0, 0, 1, 0.5043443688, 0.3260983223, 0.1695573088}};
233  }
234 }
Nektar::LibUtilities::perm3B_2d
static const unsigned int perm3B_2d[3][3]
Definition: NodalTriElecData.h:7
Nektar::LibUtilities::NodalTriFeketeNPTS
static const unsigned int NodalTriFeketeNPTS[NodalTriFeketeAvailable]
Definition: NodalTriFeketeData.h:11
Nektar::LibUtilities::NodalTriFeketeAvailable
const unsigned int NodalTriFeketeAvailable
Definition: NodalTriFeketeData.h:10
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
Nektar::LibUtilities::perm3A_2d
static const unsigned int perm3A_2d[3][3]
Definition: NodalTriElecData.h:6
Nektar::LibUtilities::perm6_2d
static const unsigned int perm6_2d[6][3]
Definition: NodalTriElecData.h:8
Nektar::LibUtilities::NodalTriFeketeData
static const NekDouble NodalTriFeketeData[][6]
Definition: NodalTriFeketeData.h:12
Nektar::LibUtilities::perm3C_2d
static const unsigned int perm3C_2d[3][3]
Definition: NodalTriFeketeData.h:7
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