OM/hw1/surf.tex

% This file was created by matlab2tikz.
%
\begin{tikzpicture}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(0.774in,2.609in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=200,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=1},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	200	200\\
-10	-9	181	181\\
-10	-8	164	164\\
-10	-7	149	149\\
-10	-6	136	136\\
-10	-5	125	125\\
-10	-4	116	116\\
-10	-3	109	109\\
-10	-2	104	104\\
-10	-1	101	101\\
-10	0	100	100\\
-10	1	101	101\\
-10	2	104	104\\
-10	3	109	109\\
-10	4	116	116\\
-10	5	125	125\\
-10	6	136	136\\
-10	7	149	149\\
-10	8	164	164\\
-10	9	181	181\\
-10	10	200	200\\
-9	-10	181	181\\
-9	-9	162	162\\
-9	-8	145	145\\
-9	-7	130	130\\
-9	-6	117	117\\
-9	-5	106	106\\
-9	-4	97	97\\
-9	-3	90	90\\
-9	-2	85	85\\
-9	-1	82	82\\
-9	0	81	81\\
-9	1	82	82\\
-9	2	85	85\\
-9	3	90	90\\
-9	4	97	97\\
-9	5	106	106\\
-9	6	117	117\\
-9	7	130	130\\
-9	8	145	145\\
-9	9	162	162\\
-9	10	181	181\\
-8	-10	164	164\\
-8	-9	145	145\\
-8	-8	128	128\\
-8	-7	113	113\\
-8	-6	100	100\\
-8	-5	89	89\\
-8	-4	80	80\\
-8	-3	73	73\\
-8	-2	68	68\\
-8	-1	65	65\\
-8	0	64	64\\
-8	1	65	65\\
-8	2	68	68\\
-8	3	73	73\\
-8	4	80	80\\
-8	5	89	89\\
-8	6	100	100\\
-8	7	113	113\\
-8	8	128	128\\
-8	9	145	145\\
-8	10	164	164\\
-7	-10	149	149\\
-7	-9	130	130\\
-7	-8	113	113\\
-7	-7	98	98\\
-7	-6	85	85\\
-7	-5	74	74\\
-7	-4	65	65\\
-7	-3	58	58\\
-7	-2	53	53\\
-7	-1	50	50\\
-7	0	49	49\\
-7	1	50	50\\
-7	2	53	53\\
-7	3	58	58\\
-7	4	65	65\\
-7	5	74	74\\
-7	6	85	85\\
-7	7	98	98\\
-7	8	113	113\\
-7	9	130	130\\
-7	10	149	149\\
-6	-10	136	136\\
-6	-9	117	117\\
-6	-8	100	100\\
-6	-7	85	85\\
-6	-6	72	72\\
-6	-5	61	61\\
-6	-4	52	52\\
-6	-3	45	45\\
-6	-2	40	40\\
-6	-1	37	37\\
-6	0	36	36\\
-6	1	37	37\\
-6	2	40	40\\
-6	3	45	45\\
-6	4	52	52\\
-6	5	61	61\\
-6	6	72	72\\
-6	7	85	85\\
-6	8	100	100\\
-6	9	117	117\\
-6	10	136	136\\
-5	-10	125	125\\
-5	-9	106	106\\
-5	-8	89	89\\
-5	-7	74	74\\
-5	-6	61	61\\
-5	-5	50	50\\
-5	-4	41	41\\
-5	-3	34	34\\
-5	-2	29	29\\
-5	-1	26	26\\
-5	0	25	25\\
-5	1	26	26\\
-5	2	29	29\\
-5	3	34	34\\
-5	4	41	41\\
-5	5	50	50\\
-5	6	61	61\\
-5	7	74	74\\
-5	8	89	89\\
-5	9	106	106\\
-5	10	125	125\\
-4	-10	116	116\\
-4	-9	97	97\\
-4	-8	80	80\\
-4	-7	65	65\\
-4	-6	52	52\\
-4	-5	41	41\\
-4	-4	32	32\\
-4	-3	25	25\\
-4	-2	20	20\\
-4	-1	17	17\\
-4	0	16	16\\
-4	1	17	17\\
-4	2	20	20\\
-4	3	25	25\\
-4	4	32	32\\
-4	5	41	41\\
-4	6	52	52\\
-4	7	65	65\\
-4	8	80	80\\
-4	9	97	97\\
-4	10	116	116\\
-3	-10	109	109\\
-3	-9	90	90\\
-3	-8	73	73\\
-3	-7	58	58\\
-3	-6	45	45\\
-3	-5	34	34\\
-3	-4	25	25\\
-3	-3	18	18\\
-3	-2	13	13\\
-3	-1	10	10\\
-3	0	9	9\\
-3	1	10	10\\
-3	2	13	13\\
-3	3	18	18\\
-3	4	25	25\\
-3	5	34	34\\
-3	6	45	45\\
-3	7	58	58\\
-3	8	73	73\\
-3	9	90	90\\
-3	10	109	109\\
-2	-10	104	104\\
-2	-9	85	85\\
-2	-8	68	68\\
-2	-7	53	53\\
-2	-6	40	40\\
-2	-5	29	29\\
-2	-4	20	20\\
-2	-3	13	13\\
-2	-2	8	8\\
-2	-1	5	5\\
-2	0	4	4\\
-2	1	5	5\\
-2	2	8	8\\
-2	3	13	13\\
-2	4	20	20\\
-2	5	29	29\\
-2	6	40	40\\
-2	7	53	53\\
-2	8	68	68\\
-2	9	85	85\\
-2	10	104	104\\
-1	-10	101	101\\
-1	-9	82	82\\
-1	-8	65	65\\
-1	-7	50	50\\
-1	-6	37	37\\
-1	-5	26	26\\
-1	-4	17	17\\
-1	-3	10	10\\
-1	-2	5	5\\
-1	-1	2	2\\
-1	0	1	1\\
-1	1	2	2\\
-1	2	5	5\\
-1	3	10	10\\
-1	4	17	17\\
-1	5	26	26\\
-1	6	37	37\\
-1	7	50	50\\
-1	8	65	65\\
-1	9	82	82\\
-1	10	101	101\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	101	101\\
1	-9	82	82\\
1	-8	65	65\\
1	-7	50	50\\
1	-6	37	37\\
1	-5	26	26\\
1	-4	17	17\\
1	-3	10	10\\
1	-2	5	5\\
1	-1	2	2\\
1	0	1	1\\
1	1	2	2\\
1	2	5	5\\
1	3	10	10\\
1	4	17	17\\
1	5	26	26\\
1	6	37	37\\
1	7	50	50\\
1	8	65	65\\
1	9	82	82\\
1	10	101	101\\
2	-10	104	104\\
2	-9	85	85\\
2	-8	68	68\\
2	-7	53	53\\
2	-6	40	40\\
2	-5	29	29\\
2	-4	20	20\\
2	-3	13	13\\
2	-2	8	8\\
2	-1	5	5\\
2	0	4	4\\
2	1	5	5\\
2	2	8	8\\
2	3	13	13\\
2	4	20	20\\
2	5	29	29\\
2	6	40	40\\
2	7	53	53\\
2	8	68	68\\
2	9	85	85\\
2	10	104	104\\
3	-10	109	109\\
3	-9	90	90\\
3	-8	73	73\\
3	-7	58	58\\
3	-6	45	45\\
3	-5	34	34\\
3	-4	25	25\\
3	-3	18	18\\
3	-2	13	13\\
3	-1	10	10\\
3	0	9	9\\
3	1	10	10\\
3	2	13	13\\
3	3	18	18\\
3	4	25	25\\
3	5	34	34\\
3	6	45	45\\
3	7	58	58\\
3	8	73	73\\
3	9	90	90\\
3	10	109	109\\
4	-10	116	116\\
4	-9	97	97\\
4	-8	80	80\\
4	-7	65	65\\
4	-6	52	52\\
4	-5	41	41\\
4	-4	32	32\\
4	-3	25	25\\
4	-2	20	20\\
4	-1	17	17\\
4	0	16	16\\
4	1	17	17\\
4	2	20	20\\
4	3	25	25\\
4	4	32	32\\
4	5	41	41\\
4	6	52	52\\
4	7	65	65\\
4	8	80	80\\
4	9	97	97\\
4	10	116	116\\
5	-10	125	125\\
5	-9	106	106\\
5	-8	89	89\\
5	-7	74	74\\
5	-6	61	61\\
5	-5	50	50\\
5	-4	41	41\\
5	-3	34	34\\
5	-2	29	29\\
5	-1	26	26\\
5	0	25	25\\
5	1	26	26\\
5	2	29	29\\
5	3	34	34\\
5	4	41	41\\
5	5	50	50\\
5	6	61	61\\
5	7	74	74\\
5	8	89	89\\
5	9	106	106\\
5	10	125	125\\
6	-10	136	136\\
6	-9	117	117\\
6	-8	100	100\\
6	-7	85	85\\
6	-6	72	72\\
6	-5	61	61\\
6	-4	52	52\\
6	-3	45	45\\
6	-2	40	40\\
6	-1	37	37\\
6	0	36	36\\
6	1	37	37\\
6	2	40	40\\
6	3	45	45\\
6	4	52	52\\
6	5	61	61\\
6	6	72	72\\
6	7	85	85\\
6	8	100	100\\
6	9	117	117\\
6	10	136	136\\
7	-10	149	149\\
7	-9	130	130\\
7	-8	113	113\\
7	-7	98	98\\
7	-6	85	85\\
7	-5	74	74\\
7	-4	65	65\\
7	-3	58	58\\
7	-2	53	53\\
7	-1	50	50\\
7	0	49	49\\
7	1	50	50\\
7	2	53	53\\
7	3	58	58\\
7	4	65	65\\
7	5	74	74\\
7	6	85	85\\
7	7	98	98\\
7	8	113	113\\
7	9	130	130\\
7	10	149	149\\
8	-10	164	164\\
8	-9	145	145\\
8	-8	128	128\\
8	-7	113	113\\
8	-6	100	100\\
8	-5	89	89\\
8	-4	80	80\\
8	-3	73	73\\
8	-2	68	68\\
8	-1	65	65\\
8	0	64	64\\
8	1	65	65\\
8	2	68	68\\
8	3	73	73\\
8	4	80	80\\
8	5	89	89\\
8	6	100	100\\
8	7	113	113\\
8	8	128	128\\
8	9	145	145\\
8	10	164	164\\
9	-10	181	181\\
9	-9	162	162\\
9	-8	145	145\\
9	-7	130	130\\
9	-6	117	117\\
9	-5	106	106\\
9	-4	97	97\\
9	-3	90	90\\
9	-2	85	85\\
9	-1	82	82\\
9	0	81	81\\
9	1	82	82\\
9	2	85	85\\
9	3	90	90\\
9	4	97	97\\
9	5	106	106\\
9	6	117	117\\
9	7	130	130\\
9	8	145	145\\
9	9	162	162\\
9	10	181	181\\
10	-10	200	200\\
10	-9	181	181\\
10	-8	164	164\\
10	-7	149	149\\
10	-6	136	136\\
10	-5	125	125\\
10	-4	116	116\\
10	-3	109	109\\
10	-2	104	104\\
10	-1	101	101\\
10	0	100	100\\
10	1	101	101\\
10	2	104	104\\
10	3	109	109\\
10	4	116	116\\
10	5	125	125\\
10	6	136	136\\
10	7	149	149\\
10	8	164	164\\
10	9	181	181\\
10	10	200	200\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(1.744in,2.609in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=300,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=2},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	300	300\\
-10	-9	281	281\\
-10	-8	264	264\\
-10	-7	249	249\\
-10	-6	236	236\\
-10	-5	225	225\\
-10	-4	216	216\\
-10	-3	209	209\\
-10	-2	204	204\\
-10	-1	201	201\\
-10	0	200	200\\
-10	1	201	201\\
-10	2	204	204\\
-10	3	209	209\\
-10	4	216	216\\
-10	5	225	225\\
-10	6	236	236\\
-10	7	249	249\\
-10	8	264	264\\
-10	9	281	281\\
-10	10	300	300\\
-9	-10	262	262\\
-9	-9	243	243\\
-9	-8	226	226\\
-9	-7	211	211\\
-9	-6	198	198\\
-9	-5	187	187\\
-9	-4	178	178\\
-9	-3	171	171\\
-9	-2	166	166\\
-9	-1	163	163\\
-9	0	162	162\\
-9	1	163	163\\
-9	2	166	166\\
-9	3	171	171\\
-9	4	178	178\\
-9	5	187	187\\
-9	6	198	198\\
-9	7	211	211\\
-9	8	226	226\\
-9	9	243	243\\
-9	10	262	262\\
-8	-10	228	228\\
-8	-9	209	209\\
-8	-8	192	192\\
-8	-7	177	177\\
-8	-6	164	164\\
-8	-5	153	153\\
-8	-4	144	144\\
-8	-3	137	137\\
-8	-2	132	132\\
-8	-1	129	129\\
-8	0	128	128\\
-8	1	129	129\\
-8	2	132	132\\
-8	3	137	137\\
-8	4	144	144\\
-8	5	153	153\\
-8	6	164	164\\
-8	7	177	177\\
-8	8	192	192\\
-8	9	209	209\\
-8	10	228	228\\
-7	-10	198	198\\
-7	-9	179	179\\
-7	-8	162	162\\
-7	-7	147	147\\
-7	-6	134	134\\
-7	-5	123	123\\
-7	-4	114	114\\
-7	-3	107	107\\
-7	-2	102	102\\
-7	-1	99	99\\
-7	0	98	98\\
-7	1	99	99\\
-7	2	102	102\\
-7	3	107	107\\
-7	4	114	114\\
-7	5	123	123\\
-7	6	134	134\\
-7	7	147	147\\
-7	8	162	162\\
-7	9	179	179\\
-7	10	198	198\\
-6	-10	172	172\\
-6	-9	153	153\\
-6	-8	136	136\\
-6	-7	121	121\\
-6	-6	108	108\\
-6	-5	97	97\\
-6	-4	88	88\\
-6	-3	81	81\\
-6	-2	76	76\\
-6	-1	73	73\\
-6	0	72	72\\
-6	1	73	73\\
-6	2	76	76\\
-6	3	81	81\\
-6	4	88	88\\
-6	5	97	97\\
-6	6	108	108\\
-6	7	121	121\\
-6	8	136	136\\
-6	9	153	153\\
-6	10	172	172\\
-5	-10	150	150\\
-5	-9	131	131\\
-5	-8	114	114\\
-5	-7	99	99\\
-5	-6	86	86\\
-5	-5	75	75\\
-5	-4	66	66\\
-5	-3	59	59\\
-5	-2	54	54\\
-5	-1	51	51\\
-5	0	50	50\\
-5	1	51	51\\
-5	2	54	54\\
-5	3	59	59\\
-5	4	66	66\\
-5	5	75	75\\
-5	6	86	86\\
-5	7	99	99\\
-5	8	114	114\\
-5	9	131	131\\
-5	10	150	150\\
-4	-10	132	132\\
-4	-9	113	113\\
-4	-8	96	96\\
-4	-7	81	81\\
-4	-6	68	68\\
-4	-5	57	57\\
-4	-4	48	48\\
-4	-3	41	41\\
-4	-2	36	36\\
-4	-1	33	33\\
-4	0	32	32\\
-4	1	33	33\\
-4	2	36	36\\
-4	3	41	41\\
-4	4	48	48\\
-4	5	57	57\\
-4	6	68	68\\
-4	7	81	81\\
-4	8	96	96\\
-4	9	113	113\\
-4	10	132	132\\
-3	-10	118	118\\
-3	-9	99	99\\
-3	-8	82	82\\
-3	-7	67	67\\
-3	-6	54	54\\
-3	-5	43	43\\
-3	-4	34	34\\
-3	-3	27	27\\
-3	-2	22	22\\
-3	-1	19	19\\
-3	0	18	18\\
-3	1	19	19\\
-3	2	22	22\\
-3	3	27	27\\
-3	4	34	34\\
-3	5	43	43\\
-3	6	54	54\\
-3	7	67	67\\
-3	8	82	82\\
-3	9	99	99\\
-3	10	118	118\\
-2	-10	108	108\\
-2	-9	89	89\\
-2	-8	72	72\\
-2	-7	57	57\\
-2	-6	44	44\\
-2	-5	33	33\\
-2	-4	24	24\\
-2	-3	17	17\\
-2	-2	12	12\\
-2	-1	9	9\\
-2	0	8	8\\
-2	1	9	9\\
-2	2	12	12\\
-2	3	17	17\\
-2	4	24	24\\
-2	5	33	33\\
-2	6	44	44\\
-2	7	57	57\\
-2	8	72	72\\
-2	9	89	89\\
-2	10	108	108\\
-1	-10	102	102\\
-1	-9	83	83\\
-1	-8	66	66\\
-1	-7	51	51\\
-1	-6	38	38\\
-1	-5	27	27\\
-1	-4	18	18\\
-1	-3	11	11\\
-1	-2	6	6\\
-1	-1	3	3\\
-1	0	2	2\\
-1	1	3	3\\
-1	2	6	6\\
-1	3	11	11\\
-1	4	18	18\\
-1	5	27	27\\
-1	6	38	38\\
-1	7	51	51\\
-1	8	66	66\\
-1	9	83	83\\
-1	10	102	102\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	102	102\\
1	-9	83	83\\
1	-8	66	66\\
1	-7	51	51\\
1	-6	38	38\\
1	-5	27	27\\
1	-4	18	18\\
1	-3	11	11\\
1	-2	6	6\\
1	-1	3	3\\
1	0	2	2\\
1	1	3	3\\
1	2	6	6\\
1	3	11	11\\
1	4	18	18\\
1	5	27	27\\
1	6	38	38\\
1	7	51	51\\
1	8	66	66\\
1	9	83	83\\
1	10	102	102\\
2	-10	108	108\\
2	-9	89	89\\
2	-8	72	72\\
2	-7	57	57\\
2	-6	44	44\\
2	-5	33	33\\
2	-4	24	24\\
2	-3	17	17\\
2	-2	12	12\\
2	-1	9	9\\
2	0	8	8\\
2	1	9	9\\
2	2	12	12\\
2	3	17	17\\
2	4	24	24\\
2	5	33	33\\
2	6	44	44\\
2	7	57	57\\
2	8	72	72\\
2	9	89	89\\
2	10	108	108\\
3	-10	118	118\\
3	-9	99	99\\
3	-8	82	82\\
3	-7	67	67\\
3	-6	54	54\\
3	-5	43	43\\
3	-4	34	34\\
3	-3	27	27\\
3	-2	22	22\\
3	-1	19	19\\
3	0	18	18\\
3	1	19	19\\
3	2	22	22\\
3	3	27	27\\
3	4	34	34\\
3	5	43	43\\
3	6	54	54\\
3	7	67	67\\
3	8	82	82\\
3	9	99	99\\
3	10	118	118\\
4	-10	132	132\\
4	-9	113	113\\
4	-8	96	96\\
4	-7	81	81\\
4	-6	68	68\\
4	-5	57	57\\
4	-4	48	48\\
4	-3	41	41\\
4	-2	36	36\\
4	-1	33	33\\
4	0	32	32\\
4	1	33	33\\
4	2	36	36\\
4	3	41	41\\
4	4	48	48\\
4	5	57	57\\
4	6	68	68\\
4	7	81	81\\
4	8	96	96\\
4	9	113	113\\
4	10	132	132\\
5	-10	150	150\\
5	-9	131	131\\
5	-8	114	114\\
5	-7	99	99\\
5	-6	86	86\\
5	-5	75	75\\
5	-4	66	66\\
5	-3	59	59\\
5	-2	54	54\\
5	-1	51	51\\
5	0	50	50\\
5	1	51	51\\
5	2	54	54\\
5	3	59	59\\
5	4	66	66\\
5	5	75	75\\
5	6	86	86\\
5	7	99	99\\
5	8	114	114\\
5	9	131	131\\
5	10	150	150\\
6	-10	172	172\\
6	-9	153	153\\
6	-8	136	136\\
6	-7	121	121\\
6	-6	108	108\\
6	-5	97	97\\
6	-4	88	88\\
6	-3	81	81\\
6	-2	76	76\\
6	-1	73	73\\
6	0	72	72\\
6	1	73	73\\
6	2	76	76\\
6	3	81	81\\
6	4	88	88\\
6	5	97	97\\
6	6	108	108\\
6	7	121	121\\
6	8	136	136\\
6	9	153	153\\
6	10	172	172\\
7	-10	198	198\\
7	-9	179	179\\
7	-8	162	162\\
7	-7	147	147\\
7	-6	134	134\\
7	-5	123	123\\
7	-4	114	114\\
7	-3	107	107\\
7	-2	102	102\\
7	-1	99	99\\
7	0	98	98\\
7	1	99	99\\
7	2	102	102\\
7	3	107	107\\
7	4	114	114\\
7	5	123	123\\
7	6	134	134\\
7	7	147	147\\
7	8	162	162\\
7	9	179	179\\
7	10	198	198\\
8	-10	228	228\\
8	-9	209	209\\
8	-8	192	192\\
8	-7	177	177\\
8	-6	164	164\\
8	-5	153	153\\
8	-4	144	144\\
8	-3	137	137\\
8	-2	132	132\\
8	-1	129	129\\
8	0	128	128\\
8	1	129	129\\
8	2	132	132\\
8	3	137	137\\
8	4	144	144\\
8	5	153	153\\
8	6	164	164\\
8	7	177	177\\
8	8	192	192\\
8	9	209	209\\
8	10	228	228\\
9	-10	262	262\\
9	-9	243	243\\
9	-8	226	226\\
9	-7	211	211\\
9	-6	198	198\\
9	-5	187	187\\
9	-4	178	178\\
9	-3	171	171\\
9	-2	166	166\\
9	-1	163	163\\
9	0	162	162\\
9	1	163	163\\
9	2	166	166\\
9	3	171	171\\
9	4	178	178\\
9	5	187	187\\
9	6	198	198\\
9	7	211	211\\
9	8	226	226\\
9	9	243	243\\
9	10	262	262\\
10	-10	300	300\\
10	-9	281	281\\
10	-8	264	264\\
10	-7	249	249\\
10	-6	236	236\\
10	-5	225	225\\
10	-4	216	216\\
10	-3	209	209\\
10	-2	204	204\\
10	-1	201	201\\
10	0	200	200\\
10	1	201	201\\
10	2	204	204\\
10	3	209	209\\
10	4	216	216\\
10	5	225	225\\
10	6	236	236\\
10	7	249	249\\
10	8	264	264\\
10	9	281	281\\
10	10	300	300\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(2.714in,2.609in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=400,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=3},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	400	400\\
-10	-9	381	381\\
-10	-8	364	364\\
-10	-7	349	349\\
-10	-6	336	336\\
-10	-5	325	325\\
-10	-4	316	316\\
-10	-3	309	309\\
-10	-2	304	304\\
-10	-1	301	301\\
-10	0	300	300\\
-10	1	301	301\\
-10	2	304	304\\
-10	3	309	309\\
-10	4	316	316\\
-10	5	325	325\\
-10	6	336	336\\
-10	7	349	349\\
-10	8	364	364\\
-10	9	381	381\\
-10	10	400	400\\
-9	-10	343	343\\
-9	-9	324	324\\
-9	-8	307	307\\
-9	-7	292	292\\
-9	-6	279	279\\
-9	-5	268	268\\
-9	-4	259	259\\
-9	-3	252	252\\
-9	-2	247	247\\
-9	-1	244	244\\
-9	0	243	243\\
-9	1	244	244\\
-9	2	247	247\\
-9	3	252	252\\
-9	4	259	259\\
-9	5	268	268\\
-9	6	279	279\\
-9	7	292	292\\
-9	8	307	307\\
-9	9	324	324\\
-9	10	343	343\\
-8	-10	292	292\\
-8	-9	273	273\\
-8	-8	256	256\\
-8	-7	241	241\\
-8	-6	228	228\\
-8	-5	217	217\\
-8	-4	208	208\\
-8	-3	201	201\\
-8	-2	196	196\\
-8	-1	193	193\\
-8	0	192	192\\
-8	1	193	193\\
-8	2	196	196\\
-8	3	201	201\\
-8	4	208	208\\
-8	5	217	217\\
-8	6	228	228\\
-8	7	241	241\\
-8	8	256	256\\
-8	9	273	273\\
-8	10	292	292\\
-7	-10	247	247\\
-7	-9	228	228\\
-7	-8	211	211\\
-7	-7	196	196\\
-7	-6	183	183\\
-7	-5	172	172\\
-7	-4	163	163\\
-7	-3	156	156\\
-7	-2	151	151\\
-7	-1	148	148\\
-7	0	147	147\\
-7	1	148	148\\
-7	2	151	151\\
-7	3	156	156\\
-7	4	163	163\\
-7	5	172	172\\
-7	6	183	183\\
-7	7	196	196\\
-7	8	211	211\\
-7	9	228	228\\
-7	10	247	247\\
-6	-10	208	208\\
-6	-9	189	189\\
-6	-8	172	172\\
-6	-7	157	157\\
-6	-6	144	144\\
-6	-5	133	133\\
-6	-4	124	124\\
-6	-3	117	117\\
-6	-2	112	112\\
-6	-1	109	109\\
-6	0	108	108\\
-6	1	109	109\\
-6	2	112	112\\
-6	3	117	117\\
-6	4	124	124\\
-6	5	133	133\\
-6	6	144	144\\
-6	7	157	157\\
-6	8	172	172\\
-6	9	189	189\\
-6	10	208	208\\
-5	-10	175	175\\
-5	-9	156	156\\
-5	-8	139	139\\
-5	-7	124	124\\
-5	-6	111	111\\
-5	-5	100	100\\
-5	-4	91	91\\
-5	-3	84	84\\
-5	-2	79	79\\
-5	-1	76	76\\
-5	0	75	75\\
-5	1	76	76\\
-5	2	79	79\\
-5	3	84	84\\
-5	4	91	91\\
-5	5	100	100\\
-5	6	111	111\\
-5	7	124	124\\
-5	8	139	139\\
-5	9	156	156\\
-5	10	175	175\\
-4	-10	148	148\\
-4	-9	129	129\\
-4	-8	112	112\\
-4	-7	97	97\\
-4	-6	84	84\\
-4	-5	73	73\\
-4	-4	64	64\\
-4	-3	57	57\\
-4	-2	52	52\\
-4	-1	49	49\\
-4	0	48	48\\
-4	1	49	49\\
-4	2	52	52\\
-4	3	57	57\\
-4	4	64	64\\
-4	5	73	73\\
-4	6	84	84\\
-4	7	97	97\\
-4	8	112	112\\
-4	9	129	129\\
-4	10	148	148\\
-3	-10	127	127\\
-3	-9	108	108\\
-3	-8	91	91\\
-3	-7	76	76\\
-3	-6	63	63\\
-3	-5	52	52\\
-3	-4	43	43\\
-3	-3	36	36\\
-3	-2	31	31\\
-3	-1	28	28\\
-3	0	27	27\\
-3	1	28	28\\
-3	2	31	31\\
-3	3	36	36\\
-3	4	43	43\\
-3	5	52	52\\
-3	6	63	63\\
-3	7	76	76\\
-3	8	91	91\\
-3	9	108	108\\
-3	10	127	127\\
-2	-10	112	112\\
-2	-9	93	93\\
-2	-8	76	76\\
-2	-7	61	61\\
-2	-6	48	48\\
-2	-5	37	37\\
-2	-4	28	28\\
-2	-3	21	21\\
-2	-2	16	16\\
-2	-1	13	13\\
-2	0	12	12\\
-2	1	13	13\\
-2	2	16	16\\
-2	3	21	21\\
-2	4	28	28\\
-2	5	37	37\\
-2	6	48	48\\
-2	7	61	61\\
-2	8	76	76\\
-2	9	93	93\\
-2	10	112	112\\
-1	-10	103	103\\
-1	-9	84	84\\
-1	-8	67	67\\
-1	-7	52	52\\
-1	-6	39	39\\
-1	-5	28	28\\
-1	-4	19	19\\
-1	-3	12	12\\
-1	-2	7	7\\
-1	-1	4	4\\
-1	0	3	3\\
-1	1	4	4\\
-1	2	7	7\\
-1	3	12	12\\
-1	4	19	19\\
-1	5	28	28\\
-1	6	39	39\\
-1	7	52	52\\
-1	8	67	67\\
-1	9	84	84\\
-1	10	103	103\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	103	103\\
1	-9	84	84\\
1	-8	67	67\\
1	-7	52	52\\
1	-6	39	39\\
1	-5	28	28\\
1	-4	19	19\\
1	-3	12	12\\
1	-2	7	7\\
1	-1	4	4\\
1	0	3	3\\
1	1	4	4\\
1	2	7	7\\
1	3	12	12\\
1	4	19	19\\
1	5	28	28\\
1	6	39	39\\
1	7	52	52\\
1	8	67	67\\
1	9	84	84\\
1	10	103	103\\
2	-10	112	112\\
2	-9	93	93\\
2	-8	76	76\\
2	-7	61	61\\
2	-6	48	48\\
2	-5	37	37\\
2	-4	28	28\\
2	-3	21	21\\
2	-2	16	16\\
2	-1	13	13\\
2	0	12	12\\
2	1	13	13\\
2	2	16	16\\
2	3	21	21\\
2	4	28	28\\
2	5	37	37\\
2	6	48	48\\
2	7	61	61\\
2	8	76	76\\
2	9	93	93\\
2	10	112	112\\
3	-10	127	127\\
3	-9	108	108\\
3	-8	91	91\\
3	-7	76	76\\
3	-6	63	63\\
3	-5	52	52\\
3	-4	43	43\\
3	-3	36	36\\
3	-2	31	31\\
3	-1	28	28\\
3	0	27	27\\
3	1	28	28\\
3	2	31	31\\
3	3	36	36\\
3	4	43	43\\
3	5	52	52\\
3	6	63	63\\
3	7	76	76\\
3	8	91	91\\
3	9	108	108\\
3	10	127	127\\
4	-10	148	148\\
4	-9	129	129\\
4	-8	112	112\\
4	-7	97	97\\
4	-6	84	84\\
4	-5	73	73\\
4	-4	64	64\\
4	-3	57	57\\
4	-2	52	52\\
4	-1	49	49\\
4	0	48	48\\
4	1	49	49\\
4	2	52	52\\
4	3	57	57\\
4	4	64	64\\
4	5	73	73\\
4	6	84	84\\
4	7	97	97\\
4	8	112	112\\
4	9	129	129\\
4	10	148	148\\
5	-10	175	175\\
5	-9	156	156\\
5	-8	139	139\\
5	-7	124	124\\
5	-6	111	111\\
5	-5	100	100\\
5	-4	91	91\\
5	-3	84	84\\
5	-2	79	79\\
5	-1	76	76\\
5	0	75	75\\
5	1	76	76\\
5	2	79	79\\
5	3	84	84\\
5	4	91	91\\
5	5	100	100\\
5	6	111	111\\
5	7	124	124\\
5	8	139	139\\
5	9	156	156\\
5	10	175	175\\
6	-10	208	208\\
6	-9	189	189\\
6	-8	172	172\\
6	-7	157	157\\
6	-6	144	144\\
6	-5	133	133\\
6	-4	124	124\\
6	-3	117	117\\
6	-2	112	112\\
6	-1	109	109\\
6	0	108	108\\
6	1	109	109\\
6	2	112	112\\
6	3	117	117\\
6	4	124	124\\
6	5	133	133\\
6	6	144	144\\
6	7	157	157\\
6	8	172	172\\
6	9	189	189\\
6	10	208	208\\
7	-10	247	247\\
7	-9	228	228\\
7	-8	211	211\\
7	-7	196	196\\
7	-6	183	183\\
7	-5	172	172\\
7	-4	163	163\\
7	-3	156	156\\
7	-2	151	151\\
7	-1	148	148\\
7	0	147	147\\
7	1	148	148\\
7	2	151	151\\
7	3	156	156\\
7	4	163	163\\
7	5	172	172\\
7	6	183	183\\
7	7	196	196\\
7	8	211	211\\
7	9	228	228\\
7	10	247	247\\
8	-10	292	292\\
8	-9	273	273\\
8	-8	256	256\\
8	-7	241	241\\
8	-6	228	228\\
8	-5	217	217\\
8	-4	208	208\\
8	-3	201	201\\
8	-2	196	196\\
8	-1	193	193\\
8	0	192	192\\
8	1	193	193\\
8	2	196	196\\
8	3	201	201\\
8	4	208	208\\
8	5	217	217\\
8	6	228	228\\
8	7	241	241\\
8	8	256	256\\
8	9	273	273\\
8	10	292	292\\
9	-10	343	343\\
9	-9	324	324\\
9	-8	307	307\\
9	-7	292	292\\
9	-6	279	279\\
9	-5	268	268\\
9	-4	259	259\\
9	-3	252	252\\
9	-2	247	247\\
9	-1	244	244\\
9	0	243	243\\
9	1	244	244\\
9	2	247	247\\
9	3	252	252\\
9	4	259	259\\
9	5	268	268\\
9	6	279	279\\
9	7	292	292\\
9	8	307	307\\
9	9	324	324\\
9	10	343	343\\
10	-10	400	400\\
10	-9	381	381\\
10	-8	364	364\\
10	-7	349	349\\
10	-6	336	336\\
10	-5	325	325\\
10	-4	316	316\\
10	-3	309	309\\
10	-2	304	304\\
10	-1	301	301\\
10	0	300	300\\
10	1	301	301\\
10	2	304	304\\
10	3	309	309\\
10	4	316	316\\
10	5	325	325\\
10	6	336	336\\
10	7	349	349\\
10	8	364	364\\
10	9	381	381\\
10	10	400	400\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(3.684in,2.609in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=600,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=4},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	500	500\\
-10	-9	481	481\\
-10	-8	464	464\\
-10	-7	449	449\\
-10	-6	436	436\\
-10	-5	425	425\\
-10	-4	416	416\\
-10	-3	409	409\\
-10	-2	404	404\\
-10	-1	401	401\\
-10	0	400	400\\
-10	1	401	401\\
-10	2	404	404\\
-10	3	409	409\\
-10	4	416	416\\
-10	5	425	425\\
-10	6	436	436\\
-10	7	449	449\\
-10	8	464	464\\
-10	9	481	481\\
-10	10	500	500\\
-9	-10	424	424\\
-9	-9	405	405\\
-9	-8	388	388\\
-9	-7	373	373\\
-9	-6	360	360\\
-9	-5	349	349\\
-9	-4	340	340\\
-9	-3	333	333\\
-9	-2	328	328\\
-9	-1	325	325\\
-9	0	324	324\\
-9	1	325	325\\
-9	2	328	328\\
-9	3	333	333\\
-9	4	340	340\\
-9	5	349	349\\
-9	6	360	360\\
-9	7	373	373\\
-9	8	388	388\\
-9	9	405	405\\
-9	10	424	424\\
-8	-10	356	356\\
-8	-9	337	337\\
-8	-8	320	320\\
-8	-7	305	305\\
-8	-6	292	292\\
-8	-5	281	281\\
-8	-4	272	272\\
-8	-3	265	265\\
-8	-2	260	260\\
-8	-1	257	257\\
-8	0	256	256\\
-8	1	257	257\\
-8	2	260	260\\
-8	3	265	265\\
-8	4	272	272\\
-8	5	281	281\\
-8	6	292	292\\
-8	7	305	305\\
-8	8	320	320\\
-8	9	337	337\\
-8	10	356	356\\
-7	-10	296	296\\
-7	-9	277	277\\
-7	-8	260	260\\
-7	-7	245	245\\
-7	-6	232	232\\
-7	-5	221	221\\
-7	-4	212	212\\
-7	-3	205	205\\
-7	-2	200	200\\
-7	-1	197	197\\
-7	0	196	196\\
-7	1	197	197\\
-7	2	200	200\\
-7	3	205	205\\
-7	4	212	212\\
-7	5	221	221\\
-7	6	232	232\\
-7	7	245	245\\
-7	8	260	260\\
-7	9	277	277\\
-7	10	296	296\\
-6	-10	244	244\\
-6	-9	225	225\\
-6	-8	208	208\\
-6	-7	193	193\\
-6	-6	180	180\\
-6	-5	169	169\\
-6	-4	160	160\\
-6	-3	153	153\\
-6	-2	148	148\\
-6	-1	145	145\\
-6	0	144	144\\
-6	1	145	145\\
-6	2	148	148\\
-6	3	153	153\\
-6	4	160	160\\
-6	5	169	169\\
-6	6	180	180\\
-6	7	193	193\\
-6	8	208	208\\
-6	9	225	225\\
-6	10	244	244\\
-5	-10	200	200\\
-5	-9	181	181\\
-5	-8	164	164\\
-5	-7	149	149\\
-5	-6	136	136\\
-5	-5	125	125\\
-5	-4	116	116\\
-5	-3	109	109\\
-5	-2	104	104\\
-5	-1	101	101\\
-5	0	100	100\\
-5	1	101	101\\
-5	2	104	104\\
-5	3	109	109\\
-5	4	116	116\\
-5	5	125	125\\
-5	6	136	136\\
-5	7	149	149\\
-5	8	164	164\\
-5	9	181	181\\
-5	10	200	200\\
-4	-10	164	164\\
-4	-9	145	145\\
-4	-8	128	128\\
-4	-7	113	113\\
-4	-6	100	100\\
-4	-5	89	89\\
-4	-4	80	80\\
-4	-3	73	73\\
-4	-2	68	68\\
-4	-1	65	65\\
-4	0	64	64\\
-4	1	65	65\\
-4	2	68	68\\
-4	3	73	73\\
-4	4	80	80\\
-4	5	89	89\\
-4	6	100	100\\
-4	7	113	113\\
-4	8	128	128\\
-4	9	145	145\\
-4	10	164	164\\
-3	-10	136	136\\
-3	-9	117	117\\
-3	-8	100	100\\
-3	-7	85	85\\
-3	-6	72	72\\
-3	-5	61	61\\
-3	-4	52	52\\
-3	-3	45	45\\
-3	-2	40	40\\
-3	-1	37	37\\
-3	0	36	36\\
-3	1	37	37\\
-3	2	40	40\\
-3	3	45	45\\
-3	4	52	52\\
-3	5	61	61\\
-3	6	72	72\\
-3	7	85	85\\
-3	8	100	100\\
-3	9	117	117\\
-3	10	136	136\\
-2	-10	116	116\\
-2	-9	97	97\\
-2	-8	80	80\\
-2	-7	65	65\\
-2	-6	52	52\\
-2	-5	41	41\\
-2	-4	32	32\\
-2	-3	25	25\\
-2	-2	20	20\\
-2	-1	17	17\\
-2	0	16	16\\
-2	1	17	17\\
-2	2	20	20\\
-2	3	25	25\\
-2	4	32	32\\
-2	5	41	41\\
-2	6	52	52\\
-2	7	65	65\\
-2	8	80	80\\
-2	9	97	97\\
-2	10	116	116\\
-1	-10	104	104\\
-1	-9	85	85\\
-1	-8	68	68\\
-1	-7	53	53\\
-1	-6	40	40\\
-1	-5	29	29\\
-1	-4	20	20\\
-1	-3	13	13\\
-1	-2	8	8\\
-1	-1	5	5\\
-1	0	4	4\\
-1	1	5	5\\
-1	2	8	8\\
-1	3	13	13\\
-1	4	20	20\\
-1	5	29	29\\
-1	6	40	40\\
-1	7	53	53\\
-1	8	68	68\\
-1	9	85	85\\
-1	10	104	104\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	104	104\\
1	-9	85	85\\
1	-8	68	68\\
1	-7	53	53\\
1	-6	40	40\\
1	-5	29	29\\
1	-4	20	20\\
1	-3	13	13\\
1	-2	8	8\\
1	-1	5	5\\
1	0	4	4\\
1	1	5	5\\
1	2	8	8\\
1	3	13	13\\
1	4	20	20\\
1	5	29	29\\
1	6	40	40\\
1	7	53	53\\
1	8	68	68\\
1	9	85	85\\
1	10	104	104\\
2	-10	116	116\\
2	-9	97	97\\
2	-8	80	80\\
2	-7	65	65\\
2	-6	52	52\\
2	-5	41	41\\
2	-4	32	32\\
2	-3	25	25\\
2	-2	20	20\\
2	-1	17	17\\
2	0	16	16\\
2	1	17	17\\
2	2	20	20\\
2	3	25	25\\
2	4	32	32\\
2	5	41	41\\
2	6	52	52\\
2	7	65	65\\
2	8	80	80\\
2	9	97	97\\
2	10	116	116\\
3	-10	136	136\\
3	-9	117	117\\
3	-8	100	100\\
3	-7	85	85\\
3	-6	72	72\\
3	-5	61	61\\
3	-4	52	52\\
3	-3	45	45\\
3	-2	40	40\\
3	-1	37	37\\
3	0	36	36\\
3	1	37	37\\
3	2	40	40\\
3	3	45	45\\
3	4	52	52\\
3	5	61	61\\
3	6	72	72\\
3	7	85	85\\
3	8	100	100\\
3	9	117	117\\
3	10	136	136\\
4	-10	164	164\\
4	-9	145	145\\
4	-8	128	128\\
4	-7	113	113\\
4	-6	100	100\\
4	-5	89	89\\
4	-4	80	80\\
4	-3	73	73\\
4	-2	68	68\\
4	-1	65	65\\
4	0	64	64\\
4	1	65	65\\
4	2	68	68\\
4	3	73	73\\
4	4	80	80\\
4	5	89	89\\
4	6	100	100\\
4	7	113	113\\
4	8	128	128\\
4	9	145	145\\
4	10	164	164\\
5	-10	200	200\\
5	-9	181	181\\
5	-8	164	164\\
5	-7	149	149\\
5	-6	136	136\\
5	-5	125	125\\
5	-4	116	116\\
5	-3	109	109\\
5	-2	104	104\\
5	-1	101	101\\
5	0	100	100\\
5	1	101	101\\
5	2	104	104\\
5	3	109	109\\
5	4	116	116\\
5	5	125	125\\
5	6	136	136\\
5	7	149	149\\
5	8	164	164\\
5	9	181	181\\
5	10	200	200\\
6	-10	244	244\\
6	-9	225	225\\
6	-8	208	208\\
6	-7	193	193\\
6	-6	180	180\\
6	-5	169	169\\
6	-4	160	160\\
6	-3	153	153\\
6	-2	148	148\\
6	-1	145	145\\
6	0	144	144\\
6	1	145	145\\
6	2	148	148\\
6	3	153	153\\
6	4	160	160\\
6	5	169	169\\
6	6	180	180\\
6	7	193	193\\
6	8	208	208\\
6	9	225	225\\
6	10	244	244\\
7	-10	296	296\\
7	-9	277	277\\
7	-8	260	260\\
7	-7	245	245\\
7	-6	232	232\\
7	-5	221	221\\
7	-4	212	212\\
7	-3	205	205\\
7	-2	200	200\\
7	-1	197	197\\
7	0	196	196\\
7	1	197	197\\
7	2	200	200\\
7	3	205	205\\
7	4	212	212\\
7	5	221	221\\
7	6	232	232\\
7	7	245	245\\
7	8	260	260\\
7	9	277	277\\
7	10	296	296\\
8	-10	356	356\\
8	-9	337	337\\
8	-8	320	320\\
8	-7	305	305\\
8	-6	292	292\\
8	-5	281	281\\
8	-4	272	272\\
8	-3	265	265\\
8	-2	260	260\\
8	-1	257	257\\
8	0	256	256\\
8	1	257	257\\
8	2	260	260\\
8	3	265	265\\
8	4	272	272\\
8	5	281	281\\
8	6	292	292\\
8	7	305	305\\
8	8	320	320\\
8	9	337	337\\
8	10	356	356\\
9	-10	424	424\\
9	-9	405	405\\
9	-8	388	388\\
9	-7	373	373\\
9	-6	360	360\\
9	-5	349	349\\
9	-4	340	340\\
9	-3	333	333\\
9	-2	328	328\\
9	-1	325	325\\
9	0	324	324\\
9	1	325	325\\
9	2	328	328\\
9	3	333	333\\
9	4	340	340\\
9	5	349	349\\
9	6	360	360\\
9	7	373	373\\
9	8	388	388\\
9	9	405	405\\
9	10	424	424\\
10	-10	500	500\\
10	-9	481	481\\
10	-8	464	464\\
10	-7	449	449\\
10	-6	436	436\\
10	-5	425	425\\
10	-4	416	416\\
10	-3	409	409\\
10	-2	404	404\\
10	-1	401	401\\
10	0	400	400\\
10	1	401	401\\
10	2	404	404\\
10	3	409	409\\
10	4	416	416\\
10	5	425	425\\
10	6	436	436\\
10	7	449	449\\
10	8	464	464\\
10	9	481	481\\
10	10	500	500\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(4.654in,2.609in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=600,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=5},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	600	600\\
-10	-9	581	581\\
-10	-8	564	564\\
-10	-7	549	549\\
-10	-6	536	536\\
-10	-5	525	525\\
-10	-4	516	516\\
-10	-3	509	509\\
-10	-2	504	504\\
-10	-1	501	501\\
-10	0	500	500\\
-10	1	501	501\\
-10	2	504	504\\
-10	3	509	509\\
-10	4	516	516\\
-10	5	525	525\\
-10	6	536	536\\
-10	7	549	549\\
-10	8	564	564\\
-10	9	581	581\\
-10	10	600	600\\
-9	-10	505	505\\
-9	-9	486	486\\
-9	-8	469	469\\
-9	-7	454	454\\
-9	-6	441	441\\
-9	-5	430	430\\
-9	-4	421	421\\
-9	-3	414	414\\
-9	-2	409	409\\
-9	-1	406	406\\
-9	0	405	405\\
-9	1	406	406\\
-9	2	409	409\\
-9	3	414	414\\
-9	4	421	421\\
-9	5	430	430\\
-9	6	441	441\\
-9	7	454	454\\
-9	8	469	469\\
-9	9	486	486\\
-9	10	505	505\\
-8	-10	420	420\\
-8	-9	401	401\\
-8	-8	384	384\\
-8	-7	369	369\\
-8	-6	356	356\\
-8	-5	345	345\\
-8	-4	336	336\\
-8	-3	329	329\\
-8	-2	324	324\\
-8	-1	321	321\\
-8	0	320	320\\
-8	1	321	321\\
-8	2	324	324\\
-8	3	329	329\\
-8	4	336	336\\
-8	5	345	345\\
-8	6	356	356\\
-8	7	369	369\\
-8	8	384	384\\
-8	9	401	401\\
-8	10	420	420\\
-7	-10	345	345\\
-7	-9	326	326\\
-7	-8	309	309\\
-7	-7	294	294\\
-7	-6	281	281\\
-7	-5	270	270\\
-7	-4	261	261\\
-7	-3	254	254\\
-7	-2	249	249\\
-7	-1	246	246\\
-7	0	245	245\\
-7	1	246	246\\
-7	2	249	249\\
-7	3	254	254\\
-7	4	261	261\\
-7	5	270	270\\
-7	6	281	281\\
-7	7	294	294\\
-7	8	309	309\\
-7	9	326	326\\
-7	10	345	345\\
-6	-10	280	280\\
-6	-9	261	261\\
-6	-8	244	244\\
-6	-7	229	229\\
-6	-6	216	216\\
-6	-5	205	205\\
-6	-4	196	196\\
-6	-3	189	189\\
-6	-2	184	184\\
-6	-1	181	181\\
-6	0	180	180\\
-6	1	181	181\\
-6	2	184	184\\
-6	3	189	189\\
-6	4	196	196\\
-6	5	205	205\\
-6	6	216	216\\
-6	7	229	229\\
-6	8	244	244\\
-6	9	261	261\\
-6	10	280	280\\
-5	-10	225	225\\
-5	-9	206	206\\
-5	-8	189	189\\
-5	-7	174	174\\
-5	-6	161	161\\
-5	-5	150	150\\
-5	-4	141	141\\
-5	-3	134	134\\
-5	-2	129	129\\
-5	-1	126	126\\
-5	0	125	125\\
-5	1	126	126\\
-5	2	129	129\\
-5	3	134	134\\
-5	4	141	141\\
-5	5	150	150\\
-5	6	161	161\\
-5	7	174	174\\
-5	8	189	189\\
-5	9	206	206\\
-5	10	225	225\\
-4	-10	180	180\\
-4	-9	161	161\\
-4	-8	144	144\\
-4	-7	129	129\\
-4	-6	116	116\\
-4	-5	105	105\\
-4	-4	96	96\\
-4	-3	89	89\\
-4	-2	84	84\\
-4	-1	81	81\\
-4	0	80	80\\
-4	1	81	81\\
-4	2	84	84\\
-4	3	89	89\\
-4	4	96	96\\
-4	5	105	105\\
-4	6	116	116\\
-4	7	129	129\\
-4	8	144	144\\
-4	9	161	161\\
-4	10	180	180\\
-3	-10	145	145\\
-3	-9	126	126\\
-3	-8	109	109\\
-3	-7	94	94\\
-3	-6	81	81\\
-3	-5	70	70\\
-3	-4	61	61\\
-3	-3	54	54\\
-3	-2	49	49\\
-3	-1	46	46\\
-3	0	45	45\\
-3	1	46	46\\
-3	2	49	49\\
-3	3	54	54\\
-3	4	61	61\\
-3	5	70	70\\
-3	6	81	81\\
-3	7	94	94\\
-3	8	109	109\\
-3	9	126	126\\
-3	10	145	145\\
-2	-10	120	120\\
-2	-9	101	101\\
-2	-8	84	84\\
-2	-7	69	69\\
-2	-6	56	56\\
-2	-5	45	45\\
-2	-4	36	36\\
-2	-3	29	29\\
-2	-2	24	24\\
-2	-1	21	21\\
-2	0	20	20\\
-2	1	21	21\\
-2	2	24	24\\
-2	3	29	29\\
-2	4	36	36\\
-2	5	45	45\\
-2	6	56	56\\
-2	7	69	69\\
-2	8	84	84\\
-2	9	101	101\\
-2	10	120	120\\
-1	-10	105	105\\
-1	-9	86	86\\
-1	-8	69	69\\
-1	-7	54	54\\
-1	-6	41	41\\
-1	-5	30	30\\
-1	-4	21	21\\
-1	-3	14	14\\
-1	-2	9	9\\
-1	-1	6	6\\
-1	0	5	5\\
-1	1	6	6\\
-1	2	9	9\\
-1	3	14	14\\
-1	4	21	21\\
-1	5	30	30\\
-1	6	41	41\\
-1	7	54	54\\
-1	8	69	69\\
-1	9	86	86\\
-1	10	105	105\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	105	105\\
1	-9	86	86\\
1	-8	69	69\\
1	-7	54	54\\
1	-6	41	41\\
1	-5	30	30\\
1	-4	21	21\\
1	-3	14	14\\
1	-2	9	9\\
1	-1	6	6\\
1	0	5	5\\
1	1	6	6\\
1	2	9	9\\
1	3	14	14\\
1	4	21	21\\
1	5	30	30\\
1	6	41	41\\
1	7	54	54\\
1	8	69	69\\
1	9	86	86\\
1	10	105	105\\
2	-10	120	120\\
2	-9	101	101\\
2	-8	84	84\\
2	-7	69	69\\
2	-6	56	56\\
2	-5	45	45\\
2	-4	36	36\\
2	-3	29	29\\
2	-2	24	24\\
2	-1	21	21\\
2	0	20	20\\
2	1	21	21\\
2	2	24	24\\
2	3	29	29\\
2	4	36	36\\
2	5	45	45\\
2	6	56	56\\
2	7	69	69\\
2	8	84	84\\
2	9	101	101\\
2	10	120	120\\
3	-10	145	145\\
3	-9	126	126\\
3	-8	109	109\\
3	-7	94	94\\
3	-6	81	81\\
3	-5	70	70\\
3	-4	61	61\\
3	-3	54	54\\
3	-2	49	49\\
3	-1	46	46\\
3	0	45	45\\
3	1	46	46\\
3	2	49	49\\
3	3	54	54\\
3	4	61	61\\
3	5	70	70\\
3	6	81	81\\
3	7	94	94\\
3	8	109	109\\
3	9	126	126\\
3	10	145	145\\
4	-10	180	180\\
4	-9	161	161\\
4	-8	144	144\\
4	-7	129	129\\
4	-6	116	116\\
4	-5	105	105\\
4	-4	96	96\\
4	-3	89	89\\
4	-2	84	84\\
4	-1	81	81\\
4	0	80	80\\
4	1	81	81\\
4	2	84	84\\
4	3	89	89\\
4	4	96	96\\
4	5	105	105\\
4	6	116	116\\
4	7	129	129\\
4	8	144	144\\
4	9	161	161\\
4	10	180	180\\
5	-10	225	225\\
5	-9	206	206\\
5	-8	189	189\\
5	-7	174	174\\
5	-6	161	161\\
5	-5	150	150\\
5	-4	141	141\\
5	-3	134	134\\
5	-2	129	129\\
5	-1	126	126\\
5	0	125	125\\
5	1	126	126\\
5	2	129	129\\
5	3	134	134\\
5	4	141	141\\
5	5	150	150\\
5	6	161	161\\
5	7	174	174\\
5	8	189	189\\
5	9	206	206\\
5	10	225	225\\
6	-10	280	280\\
6	-9	261	261\\
6	-8	244	244\\
6	-7	229	229\\
6	-6	216	216\\
6	-5	205	205\\
6	-4	196	196\\
6	-3	189	189\\
6	-2	184	184\\
6	-1	181	181\\
6	0	180	180\\
6	1	181	181\\
6	2	184	184\\
6	3	189	189\\
6	4	196	196\\
6	5	205	205\\
6	6	216	216\\
6	7	229	229\\
6	8	244	244\\
6	9	261	261\\
6	10	280	280\\
7	-10	345	345\\
7	-9	326	326\\
7	-8	309	309\\
7	-7	294	294\\
7	-6	281	281\\
7	-5	270	270\\
7	-4	261	261\\
7	-3	254	254\\
7	-2	249	249\\
7	-1	246	246\\
7	0	245	245\\
7	1	246	246\\
7	2	249	249\\
7	3	254	254\\
7	4	261	261\\
7	5	270	270\\
7	6	281	281\\
7	7	294	294\\
7	8	309	309\\
7	9	326	326\\
7	10	345	345\\
8	-10	420	420\\
8	-9	401	401\\
8	-8	384	384\\
8	-7	369	369\\
8	-6	356	356\\
8	-5	345	345\\
8	-4	336	336\\
8	-3	329	329\\
8	-2	324	324\\
8	-1	321	321\\
8	0	320	320\\
8	1	321	321\\
8	2	324	324\\
8	3	329	329\\
8	4	336	336\\
8	5	345	345\\
8	6	356	356\\
8	7	369	369\\
8	8	384	384\\
8	9	401	401\\
8	10	420	420\\
9	-10	505	505\\
9	-9	486	486\\
9	-8	469	469\\
9	-7	454	454\\
9	-6	441	441\\
9	-5	430	430\\
9	-4	421	421\\
9	-3	414	414\\
9	-2	409	409\\
9	-1	406	406\\
9	0	405	405\\
9	1	406	406\\
9	2	409	409\\
9	3	414	414\\
9	4	421	421\\
9	5	430	430\\
9	6	441	441\\
9	7	454	454\\
9	8	469	469\\
9	9	486	486\\
9	10	505	505\\
10	-10	600	600\\
10	-9	581	581\\
10	-8	564	564\\
10	-7	549	549\\
10	-6	536	536\\
10	-5	525	525\\
10	-4	516	516\\
10	-3	509	509\\
10	-2	504	504\\
10	-1	501	501\\
10	0	500	500\\
10	1	501	501\\
10	2	504	504\\
10	3	509	509\\
10	4	516	516\\
10	5	525	525\\
10	6	536	536\\
10	7	549	549\\
10	8	564	564\\
10	9	581	581\\
10	10	600	600\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(0.774in,0.491in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=700,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=6},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	700	700\\
-10	-9	681	681\\
-10	-8	664	664\\
-10	-7	649	649\\
-10	-6	636	636\\
-10	-5	625	625\\
-10	-4	616	616\\
-10	-3	609	609\\
-10	-2	604	604\\
-10	-1	601	601\\
-10	0	600	600\\
-10	1	601	601\\
-10	2	604	604\\
-10	3	609	609\\
-10	4	616	616\\
-10	5	625	625\\
-10	6	636	636\\
-10	7	649	649\\
-10	8	664	664\\
-10	9	681	681\\
-10	10	700	700\\
-9	-10	586	586\\
-9	-9	567	567\\
-9	-8	550	550\\
-9	-7	535	535\\
-9	-6	522	522\\
-9	-5	511	511\\
-9	-4	502	502\\
-9	-3	495	495\\
-9	-2	490	490\\
-9	-1	487	487\\
-9	0	486	486\\
-9	1	487	487\\
-9	2	490	490\\
-9	3	495	495\\
-9	4	502	502\\
-9	5	511	511\\
-9	6	522	522\\
-9	7	535	535\\
-9	8	550	550\\
-9	9	567	567\\
-9	10	586	586\\
-8	-10	484	484\\
-8	-9	465	465\\
-8	-8	448	448\\
-8	-7	433	433\\
-8	-6	420	420\\
-8	-5	409	409\\
-8	-4	400	400\\
-8	-3	393	393\\
-8	-2	388	388\\
-8	-1	385	385\\
-8	0	384	384\\
-8	1	385	385\\
-8	2	388	388\\
-8	3	393	393\\
-8	4	400	400\\
-8	5	409	409\\
-8	6	420	420\\
-8	7	433	433\\
-8	8	448	448\\
-8	9	465	465\\
-8	10	484	484\\
-7	-10	394	394\\
-7	-9	375	375\\
-7	-8	358	358\\
-7	-7	343	343\\
-7	-6	330	330\\
-7	-5	319	319\\
-7	-4	310	310\\
-7	-3	303	303\\
-7	-2	298	298\\
-7	-1	295	295\\
-7	0	294	294\\
-7	1	295	295\\
-7	2	298	298\\
-7	3	303	303\\
-7	4	310	310\\
-7	5	319	319\\
-7	6	330	330\\
-7	7	343	343\\
-7	8	358	358\\
-7	9	375	375\\
-7	10	394	394\\
-6	-10	316	316\\
-6	-9	297	297\\
-6	-8	280	280\\
-6	-7	265	265\\
-6	-6	252	252\\
-6	-5	241	241\\
-6	-4	232	232\\
-6	-3	225	225\\
-6	-2	220	220\\
-6	-1	217	217\\
-6	0	216	216\\
-6	1	217	217\\
-6	2	220	220\\
-6	3	225	225\\
-6	4	232	232\\
-6	5	241	241\\
-6	6	252	252\\
-6	7	265	265\\
-6	8	280	280\\
-6	9	297	297\\
-6	10	316	316\\
-5	-10	250	250\\
-5	-9	231	231\\
-5	-8	214	214\\
-5	-7	199	199\\
-5	-6	186	186\\
-5	-5	175	175\\
-5	-4	166	166\\
-5	-3	159	159\\
-5	-2	154	154\\
-5	-1	151	151\\
-5	0	150	150\\
-5	1	151	151\\
-5	2	154	154\\
-5	3	159	159\\
-5	4	166	166\\
-5	5	175	175\\
-5	6	186	186\\
-5	7	199	199\\
-5	8	214	214\\
-5	9	231	231\\
-5	10	250	250\\
-4	-10	196	196\\
-4	-9	177	177\\
-4	-8	160	160\\
-4	-7	145	145\\
-4	-6	132	132\\
-4	-5	121	121\\
-4	-4	112	112\\
-4	-3	105	105\\
-4	-2	100	100\\
-4	-1	97	97\\
-4	0	96	96\\
-4	1	97	97\\
-4	2	100	100\\
-4	3	105	105\\
-4	4	112	112\\
-4	5	121	121\\
-4	6	132	132\\
-4	7	145	145\\
-4	8	160	160\\
-4	9	177	177\\
-4	10	196	196\\
-3	-10	154	154\\
-3	-9	135	135\\
-3	-8	118	118\\
-3	-7	103	103\\
-3	-6	90	90\\
-3	-5	79	79\\
-3	-4	70	70\\
-3	-3	63	63\\
-3	-2	58	58\\
-3	-1	55	55\\
-3	0	54	54\\
-3	1	55	55\\
-3	2	58	58\\
-3	3	63	63\\
-3	4	70	70\\
-3	5	79	79\\
-3	6	90	90\\
-3	7	103	103\\
-3	8	118	118\\
-3	9	135	135\\
-3	10	154	154\\
-2	-10	124	124\\
-2	-9	105	105\\
-2	-8	88	88\\
-2	-7	73	73\\
-2	-6	60	60\\
-2	-5	49	49\\
-2	-4	40	40\\
-2	-3	33	33\\
-2	-2	28	28\\
-2	-1	25	25\\
-2	0	24	24\\
-2	1	25	25\\
-2	2	28	28\\
-2	3	33	33\\
-2	4	40	40\\
-2	5	49	49\\
-2	6	60	60\\
-2	7	73	73\\
-2	8	88	88\\
-2	9	105	105\\
-2	10	124	124\\
-1	-10	106	106\\
-1	-9	87	87\\
-1	-8	70	70\\
-1	-7	55	55\\
-1	-6	42	42\\
-1	-5	31	31\\
-1	-4	22	22\\
-1	-3	15	15\\
-1	-2	10	10\\
-1	-1	7	7\\
-1	0	6	6\\
-1	1	7	7\\
-1	2	10	10\\
-1	3	15	15\\
-1	4	22	22\\
-1	5	31	31\\
-1	6	42	42\\
-1	7	55	55\\
-1	8	70	70\\
-1	9	87	87\\
-1	10	106	106\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	106	106\\
1	-9	87	87\\
1	-8	70	70\\
1	-7	55	55\\
1	-6	42	42\\
1	-5	31	31\\
1	-4	22	22\\
1	-3	15	15\\
1	-2	10	10\\
1	-1	7	7\\
1	0	6	6\\
1	1	7	7\\
1	2	10	10\\
1	3	15	15\\
1	4	22	22\\
1	5	31	31\\
1	6	42	42\\
1	7	55	55\\
1	8	70	70\\
1	9	87	87\\
1	10	106	106\\
2	-10	124	124\\
2	-9	105	105\\
2	-8	88	88\\
2	-7	73	73\\
2	-6	60	60\\
2	-5	49	49\\
2	-4	40	40\\
2	-3	33	33\\
2	-2	28	28\\
2	-1	25	25\\
2	0	24	24\\
2	1	25	25\\
2	2	28	28\\
2	3	33	33\\
2	4	40	40\\
2	5	49	49\\
2	6	60	60\\
2	7	73	73\\
2	8	88	88\\
2	9	105	105\\
2	10	124	124\\
3	-10	154	154\\
3	-9	135	135\\
3	-8	118	118\\
3	-7	103	103\\
3	-6	90	90\\
3	-5	79	79\\
3	-4	70	70\\
3	-3	63	63\\
3	-2	58	58\\
3	-1	55	55\\
3	0	54	54\\
3	1	55	55\\
3	2	58	58\\
3	3	63	63\\
3	4	70	70\\
3	5	79	79\\
3	6	90	90\\
3	7	103	103\\
3	8	118	118\\
3	9	135	135\\
3	10	154	154\\
4	-10	196	196\\
4	-9	177	177\\
4	-8	160	160\\
4	-7	145	145\\
4	-6	132	132\\
4	-5	121	121\\
4	-4	112	112\\
4	-3	105	105\\
4	-2	100	100\\
4	-1	97	97\\
4	0	96	96\\
4	1	97	97\\
4	2	100	100\\
4	3	105	105\\
4	4	112	112\\
4	5	121	121\\
4	6	132	132\\
4	7	145	145\\
4	8	160	160\\
4	9	177	177\\
4	10	196	196\\
5	-10	250	250\\
5	-9	231	231\\
5	-8	214	214\\
5	-7	199	199\\
5	-6	186	186\\
5	-5	175	175\\
5	-4	166	166\\
5	-3	159	159\\
5	-2	154	154\\
5	-1	151	151\\
5	0	150	150\\
5	1	151	151\\
5	2	154	154\\
5	3	159	159\\
5	4	166	166\\
5	5	175	175\\
5	6	186	186\\
5	7	199	199\\
5	8	214	214\\
5	9	231	231\\
5	10	250	250\\
6	-10	316	316\\
6	-9	297	297\\
6	-8	280	280\\
6	-7	265	265\\
6	-6	252	252\\
6	-5	241	241\\
6	-4	232	232\\
6	-3	225	225\\
6	-2	220	220\\
6	-1	217	217\\
6	0	216	216\\
6	1	217	217\\
6	2	220	220\\
6	3	225	225\\
6	4	232	232\\
6	5	241	241\\
6	6	252	252\\
6	7	265	265\\
6	8	280	280\\
6	9	297	297\\
6	10	316	316\\
7	-10	394	394\\
7	-9	375	375\\
7	-8	358	358\\
7	-7	343	343\\
7	-6	330	330\\
7	-5	319	319\\
7	-4	310	310\\
7	-3	303	303\\
7	-2	298	298\\
7	-1	295	295\\
7	0	294	294\\
7	1	295	295\\
7	2	298	298\\
7	3	303	303\\
7	4	310	310\\
7	5	319	319\\
7	6	330	330\\
7	7	343	343\\
7	8	358	358\\
7	9	375	375\\
7	10	394	394\\
8	-10	484	484\\
8	-9	465	465\\
8	-8	448	448\\
8	-7	433	433\\
8	-6	420	420\\
8	-5	409	409\\
8	-4	400	400\\
8	-3	393	393\\
8	-2	388	388\\
8	-1	385	385\\
8	0	384	384\\
8	1	385	385\\
8	2	388	388\\
8	3	393	393\\
8	4	400	400\\
8	5	409	409\\
8	6	420	420\\
8	7	433	433\\
8	8	448	448\\
8	9	465	465\\
8	10	484	484\\
9	-10	586	586\\
9	-9	567	567\\
9	-8	550	550\\
9	-7	535	535\\
9	-6	522	522\\
9	-5	511	511\\
9	-4	502	502\\
9	-3	495	495\\
9	-2	490	490\\
9	-1	487	487\\
9	0	486	486\\
9	1	487	487\\
9	2	490	490\\
9	3	495	495\\
9	4	502	502\\
9	5	511	511\\
9	6	522	522\\
9	7	535	535\\
9	8	550	550\\
9	9	567	567\\
9	10	586	586\\
10	-10	700	700\\
10	-9	681	681\\
10	-8	664	664\\
10	-7	649	649\\
10	-6	636	636\\
10	-5	625	625\\
10	-4	616	616\\
10	-3	609	609\\
10	-2	604	604\\
10	-1	601	601\\
10	0	600	600\\
10	1	601	601\\
10	2	604	604\\
10	3	609	609\\
10	4	616	616\\
10	5	625	625\\
10	6	636	636\\
10	7	649	649\\
10	8	664	664\\
10	9	681	681\\
10	10	700	700\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(1.744in,0.491in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=1000,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=7},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	800	800\\
-10	-9	781	781\\
-10	-8	764	764\\
-10	-7	749	749\\
-10	-6	736	736\\
-10	-5	725	725\\
-10	-4	716	716\\
-10	-3	709	709\\
-10	-2	704	704\\
-10	-1	701	701\\
-10	0	700	700\\
-10	1	701	701\\
-10	2	704	704\\
-10	3	709	709\\
-10	4	716	716\\
-10	5	725	725\\
-10	6	736	736\\
-10	7	749	749\\
-10	8	764	764\\
-10	9	781	781\\
-10	10	800	800\\
-9	-10	667	667\\
-9	-9	648	648\\
-9	-8	631	631\\
-9	-7	616	616\\
-9	-6	603	603\\
-9	-5	592	592\\
-9	-4	583	583\\
-9	-3	576	576\\
-9	-2	571	571\\
-9	-1	568	568\\
-9	0	567	567\\
-9	1	568	568\\
-9	2	571	571\\
-9	3	576	576\\
-9	4	583	583\\
-9	5	592	592\\
-9	6	603	603\\
-9	7	616	616\\
-9	8	631	631\\
-9	9	648	648\\
-9	10	667	667\\
-8	-10	548	548\\
-8	-9	529	529\\
-8	-8	512	512\\
-8	-7	497	497\\
-8	-6	484	484\\
-8	-5	473	473\\
-8	-4	464	464\\
-8	-3	457	457\\
-8	-2	452	452\\
-8	-1	449	449\\
-8	0	448	448\\
-8	1	449	449\\
-8	2	452	452\\
-8	3	457	457\\
-8	4	464	464\\
-8	5	473	473\\
-8	6	484	484\\
-8	7	497	497\\
-8	8	512	512\\
-8	9	529	529\\
-8	10	548	548\\
-7	-10	443	443\\
-7	-9	424	424\\
-7	-8	407	407\\
-7	-7	392	392\\
-7	-6	379	379\\
-7	-5	368	368\\
-7	-4	359	359\\
-7	-3	352	352\\
-7	-2	347	347\\
-7	-1	344	344\\
-7	0	343	343\\
-7	1	344	344\\
-7	2	347	347\\
-7	3	352	352\\
-7	4	359	359\\
-7	5	368	368\\
-7	6	379	379\\
-7	7	392	392\\
-7	8	407	407\\
-7	9	424	424\\
-7	10	443	443\\
-6	-10	352	352\\
-6	-9	333	333\\
-6	-8	316	316\\
-6	-7	301	301\\
-6	-6	288	288\\
-6	-5	277	277\\
-6	-4	268	268\\
-6	-3	261	261\\
-6	-2	256	256\\
-6	-1	253	253\\
-6	0	252	252\\
-6	1	253	253\\
-6	2	256	256\\
-6	3	261	261\\
-6	4	268	268\\
-6	5	277	277\\
-6	6	288	288\\
-6	7	301	301\\
-6	8	316	316\\
-6	9	333	333\\
-6	10	352	352\\
-5	-10	275	275\\
-5	-9	256	256\\
-5	-8	239	239\\
-5	-7	224	224\\
-5	-6	211	211\\
-5	-5	200	200\\
-5	-4	191	191\\
-5	-3	184	184\\
-5	-2	179	179\\
-5	-1	176	176\\
-5	0	175	175\\
-5	1	176	176\\
-5	2	179	179\\
-5	3	184	184\\
-5	4	191	191\\
-5	5	200	200\\
-5	6	211	211\\
-5	7	224	224\\
-5	8	239	239\\
-5	9	256	256\\
-5	10	275	275\\
-4	-10	212	212\\
-4	-9	193	193\\
-4	-8	176	176\\
-4	-7	161	161\\
-4	-6	148	148\\
-4	-5	137	137\\
-4	-4	128	128\\
-4	-3	121	121\\
-4	-2	116	116\\
-4	-1	113	113\\
-4	0	112	112\\
-4	1	113	113\\
-4	2	116	116\\
-4	3	121	121\\
-4	4	128	128\\
-4	5	137	137\\
-4	6	148	148\\
-4	7	161	161\\
-4	8	176	176\\
-4	9	193	193\\
-4	10	212	212\\
-3	-10	163	163\\
-3	-9	144	144\\
-3	-8	127	127\\
-3	-7	112	112\\
-3	-6	99	99\\
-3	-5	88	88\\
-3	-4	79	79\\
-3	-3	72	72\\
-3	-2	67	67\\
-3	-1	64	64\\
-3	0	63	63\\
-3	1	64	64\\
-3	2	67	67\\
-3	3	72	72\\
-3	4	79	79\\
-3	5	88	88\\
-3	6	99	99\\
-3	7	112	112\\
-3	8	127	127\\
-3	9	144	144\\
-3	10	163	163\\
-2	-10	128	128\\
-2	-9	109	109\\
-2	-8	92	92\\
-2	-7	77	77\\
-2	-6	64	64\\
-2	-5	53	53\\
-2	-4	44	44\\
-2	-3	37	37\\
-2	-2	32	32\\
-2	-1	29	29\\
-2	0	28	28\\
-2	1	29	29\\
-2	2	32	32\\
-2	3	37	37\\
-2	4	44	44\\
-2	5	53	53\\
-2	6	64	64\\
-2	7	77	77\\
-2	8	92	92\\
-2	9	109	109\\
-2	10	128	128\\
-1	-10	107	107\\
-1	-9	88	88\\
-1	-8	71	71\\
-1	-7	56	56\\
-1	-6	43	43\\
-1	-5	32	32\\
-1	-4	23	23\\
-1	-3	16	16\\
-1	-2	11	11\\
-1	-1	8	8\\
-1	0	7	7\\
-1	1	8	8\\
-1	2	11	11\\
-1	3	16	16\\
-1	4	23	23\\
-1	5	32	32\\
-1	6	43	43\\
-1	7	56	56\\
-1	8	71	71\\
-1	9	88	88\\
-1	10	107	107\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	107	107\\
1	-9	88	88\\
1	-8	71	71\\
1	-7	56	56\\
1	-6	43	43\\
1	-5	32	32\\
1	-4	23	23\\
1	-3	16	16\\
1	-2	11	11\\
1	-1	8	8\\
1	0	7	7\\
1	1	8	8\\
1	2	11	11\\
1	3	16	16\\
1	4	23	23\\
1	5	32	32\\
1	6	43	43\\
1	7	56	56\\
1	8	71	71\\
1	9	88	88\\
1	10	107	107\\
2	-10	128	128\\
2	-9	109	109\\
2	-8	92	92\\
2	-7	77	77\\
2	-6	64	64\\
2	-5	53	53\\
2	-4	44	44\\
2	-3	37	37\\
2	-2	32	32\\
2	-1	29	29\\
2	0	28	28\\
2	1	29	29\\
2	2	32	32\\
2	3	37	37\\
2	4	44	44\\
2	5	53	53\\
2	6	64	64\\
2	7	77	77\\
2	8	92	92\\
2	9	109	109\\
2	10	128	128\\
3	-10	163	163\\
3	-9	144	144\\
3	-8	127	127\\
3	-7	112	112\\
3	-6	99	99\\
3	-5	88	88\\
3	-4	79	79\\
3	-3	72	72\\
3	-2	67	67\\
3	-1	64	64\\
3	0	63	63\\
3	1	64	64\\
3	2	67	67\\
3	3	72	72\\
3	4	79	79\\
3	5	88	88\\
3	6	99	99\\
3	7	112	112\\
3	8	127	127\\
3	9	144	144\\
3	10	163	163\\
4	-10	212	212\\
4	-9	193	193\\
4	-8	176	176\\
4	-7	161	161\\
4	-6	148	148\\
4	-5	137	137\\
4	-4	128	128\\
4	-3	121	121\\
4	-2	116	116\\
4	-1	113	113\\
4	0	112	112\\
4	1	113	113\\
4	2	116	116\\
4	3	121	121\\
4	4	128	128\\
4	5	137	137\\
4	6	148	148\\
4	7	161	161\\
4	8	176	176\\
4	9	193	193\\
4	10	212	212\\
5	-10	275	275\\
5	-9	256	256\\
5	-8	239	239\\
5	-7	224	224\\
5	-6	211	211\\
5	-5	200	200\\
5	-4	191	191\\
5	-3	184	184\\
5	-2	179	179\\
5	-1	176	176\\
5	0	175	175\\
5	1	176	176\\
5	2	179	179\\
5	3	184	184\\
5	4	191	191\\
5	5	200	200\\
5	6	211	211\\
5	7	224	224\\
5	8	239	239\\
5	9	256	256\\
5	10	275	275\\
6	-10	352	352\\
6	-9	333	333\\
6	-8	316	316\\
6	-7	301	301\\
6	-6	288	288\\
6	-5	277	277\\
6	-4	268	268\\
6	-3	261	261\\
6	-2	256	256\\
6	-1	253	253\\
6	0	252	252\\
6	1	253	253\\
6	2	256	256\\
6	3	261	261\\
6	4	268	268\\
6	5	277	277\\
6	6	288	288\\
6	7	301	301\\
6	8	316	316\\
6	9	333	333\\
6	10	352	352\\
7	-10	443	443\\
7	-9	424	424\\
7	-8	407	407\\
7	-7	392	392\\
7	-6	379	379\\
7	-5	368	368\\
7	-4	359	359\\
7	-3	352	352\\
7	-2	347	347\\
7	-1	344	344\\
7	0	343	343\\
7	1	344	344\\
7	2	347	347\\
7	3	352	352\\
7	4	359	359\\
7	5	368	368\\
7	6	379	379\\
7	7	392	392\\
7	8	407	407\\
7	9	424	424\\
7	10	443	443\\
8	-10	548	548\\
8	-9	529	529\\
8	-8	512	512\\
8	-7	497	497\\
8	-6	484	484\\
8	-5	473	473\\
8	-4	464	464\\
8	-3	457	457\\
8	-2	452	452\\
8	-1	449	449\\
8	0	448	448\\
8	1	449	449\\
8	2	452	452\\
8	3	457	457\\
8	4	464	464\\
8	5	473	473\\
8	6	484	484\\
8	7	497	497\\
8	8	512	512\\
8	9	529	529\\
8	10	548	548\\
9	-10	667	667\\
9	-9	648	648\\
9	-8	631	631\\
9	-7	616	616\\
9	-6	603	603\\
9	-5	592	592\\
9	-4	583	583\\
9	-3	576	576\\
9	-2	571	571\\
9	-1	568	568\\
9	0	567	567\\
9	1	568	568\\
9	2	571	571\\
9	3	576	576\\
9	4	583	583\\
9	5	592	592\\
9	6	603	603\\
9	7	616	616\\
9	8	631	631\\
9	9	648	648\\
9	10	667	667\\
10	-10	800	800\\
10	-9	781	781\\
10	-8	764	764\\
10	-7	749	749\\
10	-6	736	736\\
10	-5	725	725\\
10	-4	716	716\\
10	-3	709	709\\
10	-2	704	704\\
10	-1	701	701\\
10	0	700	700\\
10	1	701	701\\
10	2	704	704\\
10	3	709	709\\
10	4	716	716\\
10	5	725	725\\
10	6	736	736\\
10	7	749	749\\
10	8	764	764\\
10	9	781	781\\
10	10	800	800\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(2.714in,0.491in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=1000,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=8},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	900	900\\
-10	-9	881	881\\
-10	-8	864	864\\
-10	-7	849	849\\
-10	-6	836	836\\
-10	-5	825	825\\
-10	-4	816	816\\
-10	-3	809	809\\
-10	-2	804	804\\
-10	-1	801	801\\
-10	0	800	800\\
-10	1	801	801\\
-10	2	804	804\\
-10	3	809	809\\
-10	4	816	816\\
-10	5	825	825\\
-10	6	836	836\\
-10	7	849	849\\
-10	8	864	864\\
-10	9	881	881\\
-10	10	900	900\\
-9	-10	748	748\\
-9	-9	729	729\\
-9	-8	712	712\\
-9	-7	697	697\\
-9	-6	684	684\\
-9	-5	673	673\\
-9	-4	664	664\\
-9	-3	657	657\\
-9	-2	652	652\\
-9	-1	649	649\\
-9	0	648	648\\
-9	1	649	649\\
-9	2	652	652\\
-9	3	657	657\\
-9	4	664	664\\
-9	5	673	673\\
-9	6	684	684\\
-9	7	697	697\\
-9	8	712	712\\
-9	9	729	729\\
-9	10	748	748\\
-8	-10	612	612\\
-8	-9	593	593\\
-8	-8	576	576\\
-8	-7	561	561\\
-8	-6	548	548\\
-8	-5	537	537\\
-8	-4	528	528\\
-8	-3	521	521\\
-8	-2	516	516\\
-8	-1	513	513\\
-8	0	512	512\\
-8	1	513	513\\
-8	2	516	516\\
-8	3	521	521\\
-8	4	528	528\\
-8	5	537	537\\
-8	6	548	548\\
-8	7	561	561\\
-8	8	576	576\\
-8	9	593	593\\
-8	10	612	612\\
-7	-10	492	492\\
-7	-9	473	473\\
-7	-8	456	456\\
-7	-7	441	441\\
-7	-6	428	428\\
-7	-5	417	417\\
-7	-4	408	408\\
-7	-3	401	401\\
-7	-2	396	396\\
-7	-1	393	393\\
-7	0	392	392\\
-7	1	393	393\\
-7	2	396	396\\
-7	3	401	401\\
-7	4	408	408\\
-7	5	417	417\\
-7	6	428	428\\
-7	7	441	441\\
-7	8	456	456\\
-7	9	473	473\\
-7	10	492	492\\
-6	-10	388	388\\
-6	-9	369	369\\
-6	-8	352	352\\
-6	-7	337	337\\
-6	-6	324	324\\
-6	-5	313	313\\
-6	-4	304	304\\
-6	-3	297	297\\
-6	-2	292	292\\
-6	-1	289	289\\
-6	0	288	288\\
-6	1	289	289\\
-6	2	292	292\\
-6	3	297	297\\
-6	4	304	304\\
-6	5	313	313\\
-6	6	324	324\\
-6	7	337	337\\
-6	8	352	352\\
-6	9	369	369\\
-6	10	388	388\\
-5	-10	300	300\\
-5	-9	281	281\\
-5	-8	264	264\\
-5	-7	249	249\\
-5	-6	236	236\\
-5	-5	225	225\\
-5	-4	216	216\\
-5	-3	209	209\\
-5	-2	204	204\\
-5	-1	201	201\\
-5	0	200	200\\
-5	1	201	201\\
-5	2	204	204\\
-5	3	209	209\\
-5	4	216	216\\
-5	5	225	225\\
-5	6	236	236\\
-5	7	249	249\\
-5	8	264	264\\
-5	9	281	281\\
-5	10	300	300\\
-4	-10	228	228\\
-4	-9	209	209\\
-4	-8	192	192\\
-4	-7	177	177\\
-4	-6	164	164\\
-4	-5	153	153\\
-4	-4	144	144\\
-4	-3	137	137\\
-4	-2	132	132\\
-4	-1	129	129\\
-4	0	128	128\\
-4	1	129	129\\
-4	2	132	132\\
-4	3	137	137\\
-4	4	144	144\\
-4	5	153	153\\
-4	6	164	164\\
-4	7	177	177\\
-4	8	192	192\\
-4	9	209	209\\
-4	10	228	228\\
-3	-10	172	172\\
-3	-9	153	153\\
-3	-8	136	136\\
-3	-7	121	121\\
-3	-6	108	108\\
-3	-5	97	97\\
-3	-4	88	88\\
-3	-3	81	81\\
-3	-2	76	76\\
-3	-1	73	73\\
-3	0	72	72\\
-3	1	73	73\\
-3	2	76	76\\
-3	3	81	81\\
-3	4	88	88\\
-3	5	97	97\\
-3	6	108	108\\
-3	7	121	121\\
-3	8	136	136\\
-3	9	153	153\\
-3	10	172	172\\
-2	-10	132	132\\
-2	-9	113	113\\
-2	-8	96	96\\
-2	-7	81	81\\
-2	-6	68	68\\
-2	-5	57	57\\
-2	-4	48	48\\
-2	-3	41	41\\
-2	-2	36	36\\
-2	-1	33	33\\
-2	0	32	32\\
-2	1	33	33\\
-2	2	36	36\\
-2	3	41	41\\
-2	4	48	48\\
-2	5	57	57\\
-2	6	68	68\\
-2	7	81	81\\
-2	8	96	96\\
-2	9	113	113\\
-2	10	132	132\\
-1	-10	108	108\\
-1	-9	89	89\\
-1	-8	72	72\\
-1	-7	57	57\\
-1	-6	44	44\\
-1	-5	33	33\\
-1	-4	24	24\\
-1	-3	17	17\\
-1	-2	12	12\\
-1	-1	9	9\\
-1	0	8	8\\
-1	1	9	9\\
-1	2	12	12\\
-1	3	17	17\\
-1	4	24	24\\
-1	5	33	33\\
-1	6	44	44\\
-1	7	57	57\\
-1	8	72	72\\
-1	9	89	89\\
-1	10	108	108\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	108	108\\
1	-9	89	89\\
1	-8	72	72\\
1	-7	57	57\\
1	-6	44	44\\
1	-5	33	33\\
1	-4	24	24\\
1	-3	17	17\\
1	-2	12	12\\
1	-1	9	9\\
1	0	8	8\\
1	1	9	9\\
1	2	12	12\\
1	3	17	17\\
1	4	24	24\\
1	5	33	33\\
1	6	44	44\\
1	7	57	57\\
1	8	72	72\\
1	9	89	89\\
1	10	108	108\\
2	-10	132	132\\
2	-9	113	113\\
2	-8	96	96\\
2	-7	81	81\\
2	-6	68	68\\
2	-5	57	57\\
2	-4	48	48\\
2	-3	41	41\\
2	-2	36	36\\
2	-1	33	33\\
2	0	32	32\\
2	1	33	33\\
2	2	36	36\\
2	3	41	41\\
2	4	48	48\\
2	5	57	57\\
2	6	68	68\\
2	7	81	81\\
2	8	96	96\\
2	9	113	113\\
2	10	132	132\\
3	-10	172	172\\
3	-9	153	153\\
3	-8	136	136\\
3	-7	121	121\\
3	-6	108	108\\
3	-5	97	97\\
3	-4	88	88\\
3	-3	81	81\\
3	-2	76	76\\
3	-1	73	73\\
3	0	72	72\\
3	1	73	73\\
3	2	76	76\\
3	3	81	81\\
3	4	88	88\\
3	5	97	97\\
3	6	108	108\\
3	7	121	121\\
3	8	136	136\\
3	9	153	153\\
3	10	172	172\\
4	-10	228	228\\
4	-9	209	209\\
4	-8	192	192\\
4	-7	177	177\\
4	-6	164	164\\
4	-5	153	153\\
4	-4	144	144\\
4	-3	137	137\\
4	-2	132	132\\
4	-1	129	129\\
4	0	128	128\\
4	1	129	129\\
4	2	132	132\\
4	3	137	137\\
4	4	144	144\\
4	5	153	153\\
4	6	164	164\\
4	7	177	177\\
4	8	192	192\\
4	9	209	209\\
4	10	228	228\\
5	-10	300	300\\
5	-9	281	281\\
5	-8	264	264\\
5	-7	249	249\\
5	-6	236	236\\
5	-5	225	225\\
5	-4	216	216\\
5	-3	209	209\\
5	-2	204	204\\
5	-1	201	201\\
5	0	200	200\\
5	1	201	201\\
5	2	204	204\\
5	3	209	209\\
5	4	216	216\\
5	5	225	225\\
5	6	236	236\\
5	7	249	249\\
5	8	264	264\\
5	9	281	281\\
5	10	300	300\\
6	-10	388	388\\
6	-9	369	369\\
6	-8	352	352\\
6	-7	337	337\\
6	-6	324	324\\
6	-5	313	313\\
6	-4	304	304\\
6	-3	297	297\\
6	-2	292	292\\
6	-1	289	289\\
6	0	288	288\\
6	1	289	289\\
6	2	292	292\\
6	3	297	297\\
6	4	304	304\\
6	5	313	313\\
6	6	324	324\\
6	7	337	337\\
6	8	352	352\\
6	9	369	369\\
6	10	388	388\\
7	-10	492	492\\
7	-9	473	473\\
7	-8	456	456\\
7	-7	441	441\\
7	-6	428	428\\
7	-5	417	417\\
7	-4	408	408\\
7	-3	401	401\\
7	-2	396	396\\
7	-1	393	393\\
7	0	392	392\\
7	1	393	393\\
7	2	396	396\\
7	3	401	401\\
7	4	408	408\\
7	5	417	417\\
7	6	428	428\\
7	7	441	441\\
7	8	456	456\\
7	9	473	473\\
7	10	492	492\\
8	-10	612	612\\
8	-9	593	593\\
8	-8	576	576\\
8	-7	561	561\\
8	-6	548	548\\
8	-5	537	537\\
8	-4	528	528\\
8	-3	521	521\\
8	-2	516	516\\
8	-1	513	513\\
8	0	512	512\\
8	1	513	513\\
8	2	516	516\\
8	3	521	521\\
8	4	528	528\\
8	5	537	537\\
8	6	548	548\\
8	7	561	561\\
8	8	576	576\\
8	9	593	593\\
8	10	612	612\\
9	-10	748	748\\
9	-9	729	729\\
9	-8	712	712\\
9	-7	697	697\\
9	-6	684	684\\
9	-5	673	673\\
9	-4	664	664\\
9	-3	657	657\\
9	-2	652	652\\
9	-1	649	649\\
9	0	648	648\\
9	1	649	649\\
9	2	652	652\\
9	3	657	657\\
9	4	664	664\\
9	5	673	673\\
9	6	684	684\\
9	7	697	697\\
9	8	712	712\\
9	9	729	729\\
9	10	748	748\\
10	-10	900	900\\
10	-9	881	881\\
10	-8	864	864\\
10	-7	849	849\\
10	-6	836	836\\
10	-5	825	825\\
10	-4	816	816\\
10	-3	809	809\\
10	-2	804	804\\
10	-1	801	801\\
10	0	800	800\\
10	1	801	801\\
10	2	804	804\\
10	3	809	809\\
10	4	816	816\\
10	5	825	825\\
10	6	836	836\\
10	7	849	849\\
10	8	864	864\\
10	9	881	881\\
10	10	900	900\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(3.684in,0.491in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=1000,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=9},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	1000	1000\\
-10	-9	981	981\\
-10	-8	964	964\\
-10	-7	949	949\\
-10	-6	936	936\\
-10	-5	925	925\\
-10	-4	916	916\\
-10	-3	909	909\\
-10	-2	904	904\\
-10	-1	901	901\\
-10	0	900	900\\
-10	1	901	901\\
-10	2	904	904\\
-10	3	909	909\\
-10	4	916	916\\
-10	5	925	925\\
-10	6	936	936\\
-10	7	949	949\\
-10	8	964	964\\
-10	9	981	981\\
-10	10	1000	1000\\
-9	-10	829	829\\
-9	-9	810	810\\
-9	-8	793	793\\
-9	-7	778	778\\
-9	-6	765	765\\
-9	-5	754	754\\
-9	-4	745	745\\
-9	-3	738	738\\
-9	-2	733	733\\
-9	-1	730	730\\
-9	0	729	729\\
-9	1	730	730\\
-9	2	733	733\\
-9	3	738	738\\
-9	4	745	745\\
-9	5	754	754\\
-9	6	765	765\\
-9	7	778	778\\
-9	8	793	793\\
-9	9	810	810\\
-9	10	829	829\\
-8	-10	676	676\\
-8	-9	657	657\\
-8	-8	640	640\\
-8	-7	625	625\\
-8	-6	612	612\\
-8	-5	601	601\\
-8	-4	592	592\\
-8	-3	585	585\\
-8	-2	580	580\\
-8	-1	577	577\\
-8	0	576	576\\
-8	1	577	577\\
-8	2	580	580\\
-8	3	585	585\\
-8	4	592	592\\
-8	5	601	601\\
-8	6	612	612\\
-8	7	625	625\\
-8	8	640	640\\
-8	9	657	657\\
-8	10	676	676\\
-7	-10	541	541\\
-7	-9	522	522\\
-7	-8	505	505\\
-7	-7	490	490\\
-7	-6	477	477\\
-7	-5	466	466\\
-7	-4	457	457\\
-7	-3	450	450\\
-7	-2	445	445\\
-7	-1	442	442\\
-7	0	441	441\\
-7	1	442	442\\
-7	2	445	445\\
-7	3	450	450\\
-7	4	457	457\\
-7	5	466	466\\
-7	6	477	477\\
-7	7	490	490\\
-7	8	505	505\\
-7	9	522	522\\
-7	10	541	541\\
-6	-10	424	424\\
-6	-9	405	405\\
-6	-8	388	388\\
-6	-7	373	373\\
-6	-6	360	360\\
-6	-5	349	349\\
-6	-4	340	340\\
-6	-3	333	333\\
-6	-2	328	328\\
-6	-1	325	325\\
-6	0	324	324\\
-6	1	325	325\\
-6	2	328	328\\
-6	3	333	333\\
-6	4	340	340\\
-6	5	349	349\\
-6	6	360	360\\
-6	7	373	373\\
-6	8	388	388\\
-6	9	405	405\\
-6	10	424	424\\
-5	-10	325	325\\
-5	-9	306	306\\
-5	-8	289	289\\
-5	-7	274	274\\
-5	-6	261	261\\
-5	-5	250	250\\
-5	-4	241	241\\
-5	-3	234	234\\
-5	-2	229	229\\
-5	-1	226	226\\
-5	0	225	225\\
-5	1	226	226\\
-5	2	229	229\\
-5	3	234	234\\
-5	4	241	241\\
-5	5	250	250\\
-5	6	261	261\\
-5	7	274	274\\
-5	8	289	289\\
-5	9	306	306\\
-5	10	325	325\\
-4	-10	244	244\\
-4	-9	225	225\\
-4	-8	208	208\\
-4	-7	193	193\\
-4	-6	180	180\\
-4	-5	169	169\\
-4	-4	160	160\\
-4	-3	153	153\\
-4	-2	148	148\\
-4	-1	145	145\\
-4	0	144	144\\
-4	1	145	145\\
-4	2	148	148\\
-4	3	153	153\\
-4	4	160	160\\
-4	5	169	169\\
-4	6	180	180\\
-4	7	193	193\\
-4	8	208	208\\
-4	9	225	225\\
-4	10	244	244\\
-3	-10	181	181\\
-3	-9	162	162\\
-3	-8	145	145\\
-3	-7	130	130\\
-3	-6	117	117\\
-3	-5	106	106\\
-3	-4	97	97\\
-3	-3	90	90\\
-3	-2	85	85\\
-3	-1	82	82\\
-3	0	81	81\\
-3	1	82	82\\
-3	2	85	85\\
-3	3	90	90\\
-3	4	97	97\\
-3	5	106	106\\
-3	6	117	117\\
-3	7	130	130\\
-3	8	145	145\\
-3	9	162	162\\
-3	10	181	181\\
-2	-10	136	136\\
-2	-9	117	117\\
-2	-8	100	100\\
-2	-7	85	85\\
-2	-6	72	72\\
-2	-5	61	61\\
-2	-4	52	52\\
-2	-3	45	45\\
-2	-2	40	40\\
-2	-1	37	37\\
-2	0	36	36\\
-2	1	37	37\\
-2	2	40	40\\
-2	3	45	45\\
-2	4	52	52\\
-2	5	61	61\\
-2	6	72	72\\
-2	7	85	85\\
-2	8	100	100\\
-2	9	117	117\\
-2	10	136	136\\
-1	-10	109	109\\
-1	-9	90	90\\
-1	-8	73	73\\
-1	-7	58	58\\
-1	-6	45	45\\
-1	-5	34	34\\
-1	-4	25	25\\
-1	-3	18	18\\
-1	-2	13	13\\
-1	-1	10	10\\
-1	0	9	9\\
-1	1	10	10\\
-1	2	13	13\\
-1	3	18	18\\
-1	4	25	25\\
-1	5	34	34\\
-1	6	45	45\\
-1	7	58	58\\
-1	8	73	73\\
-1	9	90	90\\
-1	10	109	109\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	109	109\\
1	-9	90	90\\
1	-8	73	73\\
1	-7	58	58\\
1	-6	45	45\\
1	-5	34	34\\
1	-4	25	25\\
1	-3	18	18\\
1	-2	13	13\\
1	-1	10	10\\
1	0	9	9\\
1	1	10	10\\
1	2	13	13\\
1	3	18	18\\
1	4	25	25\\
1	5	34	34\\
1	6	45	45\\
1	7	58	58\\
1	8	73	73\\
1	9	90	90\\
1	10	109	109\\
2	-10	136	136\\
2	-9	117	117\\
2	-8	100	100\\
2	-7	85	85\\
2	-6	72	72\\
2	-5	61	61\\
2	-4	52	52\\
2	-3	45	45\\
2	-2	40	40\\
2	-1	37	37\\
2	0	36	36\\
2	1	37	37\\
2	2	40	40\\
2	3	45	45\\
2	4	52	52\\
2	5	61	61\\
2	6	72	72\\
2	7	85	85\\
2	8	100	100\\
2	9	117	117\\
2	10	136	136\\
3	-10	181	181\\
3	-9	162	162\\
3	-8	145	145\\
3	-7	130	130\\
3	-6	117	117\\
3	-5	106	106\\
3	-4	97	97\\
3	-3	90	90\\
3	-2	85	85\\
3	-1	82	82\\
3	0	81	81\\
3	1	82	82\\
3	2	85	85\\
3	3	90	90\\
3	4	97	97\\
3	5	106	106\\
3	6	117	117\\
3	7	130	130\\
3	8	145	145\\
3	9	162	162\\
3	10	181	181\\
4	-10	244	244\\
4	-9	225	225\\
4	-8	208	208\\
4	-7	193	193\\
4	-6	180	180\\
4	-5	169	169\\
4	-4	160	160\\
4	-3	153	153\\
4	-2	148	148\\
4	-1	145	145\\
4	0	144	144\\
4	1	145	145\\
4	2	148	148\\
4	3	153	153\\
4	4	160	160\\
4	5	169	169\\
4	6	180	180\\
4	7	193	193\\
4	8	208	208\\
4	9	225	225\\
4	10	244	244\\
5	-10	325	325\\
5	-9	306	306\\
5	-8	289	289\\
5	-7	274	274\\
5	-6	261	261\\
5	-5	250	250\\
5	-4	241	241\\
5	-3	234	234\\
5	-2	229	229\\
5	-1	226	226\\
5	0	225	225\\
5	1	226	226\\
5	2	229	229\\
5	3	234	234\\
5	4	241	241\\
5	5	250	250\\
5	6	261	261\\
5	7	274	274\\
5	8	289	289\\
5	9	306	306\\
5	10	325	325\\
6	-10	424	424\\
6	-9	405	405\\
6	-8	388	388\\
6	-7	373	373\\
6	-6	360	360\\
6	-5	349	349\\
6	-4	340	340\\
6	-3	333	333\\
6	-2	328	328\\
6	-1	325	325\\
6	0	324	324\\
6	1	325	325\\
6	2	328	328\\
6	3	333	333\\
6	4	340	340\\
6	5	349	349\\
6	6	360	360\\
6	7	373	373\\
6	8	388	388\\
6	9	405	405\\
6	10	424	424\\
7	-10	541	541\\
7	-9	522	522\\
7	-8	505	505\\
7	-7	490	490\\
7	-6	477	477\\
7	-5	466	466\\
7	-4	457	457\\
7	-3	450	450\\
7	-2	445	445\\
7	-1	442	442\\
7	0	441	441\\
7	1	442	442\\
7	2	445	445\\
7	3	450	450\\
7	4	457	457\\
7	5	466	466\\
7	6	477	477\\
7	7	490	490\\
7	8	505	505\\
7	9	522	522\\
7	10	541	541\\
8	-10	676	676\\
8	-9	657	657\\
8	-8	640	640\\
8	-7	625	625\\
8	-6	612	612\\
8	-5	601	601\\
8	-4	592	592\\
8	-3	585	585\\
8	-2	580	580\\
8	-1	577	577\\
8	0	576	576\\
8	1	577	577\\
8	2	580	580\\
8	3	585	585\\
8	4	592	592\\
8	5	601	601\\
8	6	612	612\\
8	7	625	625\\
8	8	640	640\\
8	9	657	657\\
8	10	676	676\\
9	-10	829	829\\
9	-9	810	810\\
9	-8	793	793\\
9	-7	778	778\\
9	-6	765	765\\
9	-5	754	754\\
9	-4	745	745\\
9	-3	738	738\\
9	-2	733	733\\
9	-1	730	730\\
9	0	729	729\\
9	1	730	730\\
9	2	733	733\\
9	3	738	738\\
9	4	745	745\\
9	5	754	754\\
9	6	765	765\\
9	7	778	778\\
9	8	793	793\\
9	9	810	810\\
9	10	829	829\\
10	-10	1000	1000\\
10	-9	981	981\\
10	-8	964	964\\
10	-7	949	949\\
10	-6	936	936\\
10	-5	925	925\\
10	-4	916	916\\
10	-3	909	909\\
10	-2	904	904\\
10	-1	901	901\\
10	0	900	900\\
10	1	901	901\\
10	2	904	904\\
10	3	909	909\\
10	4	916	916\\
10	5	925	925\\
10	6	936	936\\
10	7	949	949\\
10	8	964	964\\
10	9	981	981\\
10	10	1000	1000\\
};
\end{axis}

\begin{axis}[%
width=0.737in,
height=1.524in,
at={(4.654in,0.491in)},
scale only axis,
xmin=-10,
xmax=10,
tick align=outside,
ymin=-10,
ymax=10,
zmin=0,
zmax=1100,
view={-37.5}{30},
axis background/.style={fill=white},
title style={font=\bfseries},
title={u=10},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids
]

\addplot3[%
surf,
shader=flat, z buffer=sort, colormap={mymap}{[1pt] rgb(0pt)=(0.2422,0.1504,0.6603); rgb(1pt)=(0.2444,0.1534,0.6728); rgb(2pt)=(0.2464,0.1569,0.6847); rgb(3pt)=(0.2484,0.1607,0.6961); rgb(4pt)=(0.2503,0.1648,0.7071); rgb(5pt)=(0.2522,0.1689,0.7179); rgb(6pt)=(0.254,0.1732,0.7286); rgb(7pt)=(0.2558,0.1773,0.7393); rgb(8pt)=(0.2576,0.1814,0.7501); rgb(9pt)=(0.2594,0.1854,0.761); rgb(11pt)=(0.2628,0.1932,0.7828); rgb(12pt)=(0.2645,0.1972,0.7937); rgb(13pt)=(0.2661,0.2011,0.8043); rgb(14pt)=(0.2676,0.2052,0.8148); rgb(15pt)=(0.2691,0.2094,0.8249); rgb(16pt)=(0.2704,0.2138,0.8346); rgb(17pt)=(0.2717,0.2184,0.8439); rgb(18pt)=(0.2729,0.2231,0.8528); rgb(19pt)=(0.274,0.228,0.8612); rgb(20pt)=(0.2749,0.233,0.8692); rgb(21pt)=(0.2758,0.2382,0.8767); rgb(22pt)=(0.2766,0.2435,0.884); rgb(23pt)=(0.2774,0.2489,0.8908); rgb(24pt)=(0.2781,0.2543,0.8973); rgb(25pt)=(0.2788,0.2598,0.9035); rgb(26pt)=(0.2794,0.2653,0.9094); rgb(27pt)=(0.2798,0.2708,0.915); rgb(28pt)=(0.2802,0.2764,0.9204); rgb(29pt)=(0.2806,0.2819,0.9255); rgb(30pt)=(0.2809,0.2875,0.9305); rgb(31pt)=(0.2811,0.293,0.9352); rgb(32pt)=(0.2813,0.2985,0.9397); rgb(33pt)=(0.2814,0.304,0.9441); rgb(34pt)=(0.2814,0.3095,0.9483); rgb(35pt)=(0.2813,0.315,0.9524); rgb(36pt)=(0.2811,0.3204,0.9563); rgb(37pt)=(0.2809,0.3259,0.96); rgb(38pt)=(0.2807,0.3313,0.9636); rgb(39pt)=(0.2803,0.3367,0.967); rgb(40pt)=(0.2798,0.3421,0.9702); rgb(41pt)=(0.2791,0.3475,0.9733); rgb(42pt)=(0.2784,0.3529,0.9763); rgb(43pt)=(0.2776,0.3583,0.9791); rgb(44pt)=(0.2766,0.3638,0.9817); rgb(45pt)=(0.2754,0.3693,0.984); rgb(46pt)=(0.2741,0.3748,0.9862); rgb(47pt)=(0.2726,0.3804,0.9881); rgb(48pt)=(0.271,0.386,0.9898); rgb(49pt)=(0.2691,0.3916,0.9912); rgb(50pt)=(0.267,0.3973,0.9924); rgb(51pt)=(0.2647,0.403,0.9935); rgb(52pt)=(0.2621,0.4088,0.9946); rgb(53pt)=(0.2591,0.4145,0.9955); rgb(54pt)=(0.2556,0.4203,0.9965); rgb(55pt)=(0.2517,0.4261,0.9974); rgb(56pt)=(0.2473,0.4319,0.9983); rgb(57pt)=(0.2424,0.4378,0.9991); rgb(58pt)=(0.2369,0.4437,0.9996); rgb(59pt)=(0.2311,0.4497,0.9995); rgb(60pt)=(0.225,0.4559,0.9985); rgb(61pt)=(0.2189,0.462,0.9968); rgb(62pt)=(0.2128,0.4682,0.9948); rgb(63pt)=(0.2066,0.4743,0.9926); rgb(64pt)=(0.2006,0.4803,0.9906); rgb(65pt)=(0.195,0.4861,0.9887); rgb(66pt)=(0.1903,0.4919,0.9867); rgb(67pt)=(0.1869,0.4975,0.9844); rgb(68pt)=(0.1847,0.503,0.9819); rgb(69pt)=(0.1831,0.5084,0.9793); rgb(70pt)=(0.1818,0.5138,0.9766); rgb(71pt)=(0.1806,0.5191,0.9738); rgb(72pt)=(0.1795,0.5244,0.9709); rgb(73pt)=(0.1785,0.5296,0.9677); rgb(74pt)=(0.1778,0.5349,0.9641); rgb(75pt)=(0.1773,0.5401,0.9602); rgb(76pt)=(0.1768,0.5452,0.956); rgb(77pt)=(0.1764,0.5504,0.9516); rgb(78pt)=(0.1755,0.5554,0.9473); rgb(79pt)=(0.174,0.5605,0.9432); rgb(80pt)=(0.1716,0.5655,0.9393); rgb(81pt)=(0.1686,0.5705,0.9357); rgb(82pt)=(0.1649,0.5755,0.9323); rgb(83pt)=(0.161,0.5805,0.9289); rgb(84pt)=(0.1573,0.5854,0.9254); rgb(85pt)=(0.154,0.5902,0.9218); rgb(86pt)=(0.1513,0.595,0.9182); rgb(87pt)=(0.1492,0.5997,0.9147); rgb(88pt)=(0.1475,0.6043,0.9113); rgb(89pt)=(0.1461,0.6089,0.908); rgb(90pt)=(0.1446,0.6135,0.905); rgb(91pt)=(0.1429,0.618,0.9022); rgb(92pt)=(0.1408,0.6226,0.8998); rgb(93pt)=(0.1383,0.6272,0.8975); rgb(94pt)=(0.1354,0.6317,0.8953); rgb(95pt)=(0.1321,0.6363,0.8932); rgb(96pt)=(0.1288,0.6408,0.891); rgb(97pt)=(0.1253,0.6453,0.8887); rgb(98pt)=(0.1219,0.6497,0.8862); rgb(99pt)=(0.1185,0.6541,0.8834); rgb(100pt)=(0.1152,0.6584,0.8804); rgb(101pt)=(0.1119,0.6627,0.877); rgb(102pt)=(0.1085,0.6669,0.8734); rgb(103pt)=(0.1048,0.671,0.8695); rgb(104pt)=(0.1009,0.675,0.8653); rgb(105pt)=(0.0964,0.6789,0.8609); rgb(106pt)=(0.0914,0.6828,0.8562); rgb(107pt)=(0.0855,0.6865,0.8513); rgb(108pt)=(0.0789,0.6902,0.8462); rgb(109pt)=(0.0713,0.6938,0.8409); rgb(110pt)=(0.0628,0.6972,0.8355); rgb(111pt)=(0.0535,0.7006,0.8299); rgb(112pt)=(0.0433,0.7039,0.8242); rgb(113pt)=(0.0328,0.7071,0.8183); rgb(114pt)=(0.0234,0.7103,0.8124); rgb(115pt)=(0.0155,0.7133,0.8064); rgb(116pt)=(0.0091,0.7163,0.8003); rgb(117pt)=(0.0046,0.7192,0.7941); rgb(118pt)=(0.0019,0.722,0.7878); rgb(119pt)=(0.0009,0.7248,0.7815); rgb(120pt)=(0.0018,0.72
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x	y	z	c\\
-10	-10	1100	1100\\
-10	-9	1081	1081\\
-10	-8	1064	1064\\
-10	-7	1049	1049\\
-10	-6	1036	1036\\
-10	-5	1025	1025\\
-10	-4	1016	1016\\
-10	-3	1009	1009\\
-10	-2	1004	1004\\
-10	-1	1001	1001\\
-10	0	1000	1000\\
-10	1	1001	1001\\
-10	2	1004	1004\\
-10	3	1009	1009\\
-10	4	1016	1016\\
-10	5	1025	1025\\
-10	6	1036	1036\\
-10	7	1049	1049\\
-10	8	1064	1064\\
-10	9	1081	1081\\
-10	10	1100	1100\\
-9	-10	910	910\\
-9	-9	891	891\\
-9	-8	874	874\\
-9	-7	859	859\\
-9	-6	846	846\\
-9	-5	835	835\\
-9	-4	826	826\\
-9	-3	819	819\\
-9	-2	814	814\\
-9	-1	811	811\\
-9	0	810	810\\
-9	1	811	811\\
-9	2	814	814\\
-9	3	819	819\\
-9	4	826	826\\
-9	5	835	835\\
-9	6	846	846\\
-9	7	859	859\\
-9	8	874	874\\
-9	9	891	891\\
-9	10	910	910\\
-8	-10	740	740\\
-8	-9	721	721\\
-8	-8	704	704\\
-8	-7	689	689\\
-8	-6	676	676\\
-8	-5	665	665\\
-8	-4	656	656\\
-8	-3	649	649\\
-8	-2	644	644\\
-8	-1	641	641\\
-8	0	640	640\\
-8	1	641	641\\
-8	2	644	644\\
-8	3	649	649\\
-8	4	656	656\\
-8	5	665	665\\
-8	6	676	676\\
-8	7	689	689\\
-8	8	704	704\\
-8	9	721	721\\
-8	10	740	740\\
-7	-10	590	590\\
-7	-9	571	571\\
-7	-8	554	554\\
-7	-7	539	539\\
-7	-6	526	526\\
-7	-5	515	515\\
-7	-4	506	506\\
-7	-3	499	499\\
-7	-2	494	494\\
-7	-1	491	491\\
-7	0	490	490\\
-7	1	491	491\\
-7	2	494	494\\
-7	3	499	499\\
-7	4	506	506\\
-7	5	515	515\\
-7	6	526	526\\
-7	7	539	539\\
-7	8	554	554\\
-7	9	571	571\\
-7	10	590	590\\
-6	-10	460	460\\
-6	-9	441	441\\
-6	-8	424	424\\
-6	-7	409	409\\
-6	-6	396	396\\
-6	-5	385	385\\
-6	-4	376	376\\
-6	-3	369	369\\
-6	-2	364	364\\
-6	-1	361	361\\
-6	0	360	360\\
-6	1	361	361\\
-6	2	364	364\\
-6	3	369	369\\
-6	4	376	376\\
-6	5	385	385\\
-6	6	396	396\\
-6	7	409	409\\
-6	8	424	424\\
-6	9	441	441\\
-6	10	460	460\\
-5	-10	350	350\\
-5	-9	331	331\\
-5	-8	314	314\\
-5	-7	299	299\\
-5	-6	286	286\\
-5	-5	275	275\\
-5	-4	266	266\\
-5	-3	259	259\\
-5	-2	254	254\\
-5	-1	251	251\\
-5	0	250	250\\
-5	1	251	251\\
-5	2	254	254\\
-5	3	259	259\\
-5	4	266	266\\
-5	5	275	275\\
-5	6	286	286\\
-5	7	299	299\\
-5	8	314	314\\
-5	9	331	331\\
-5	10	350	350\\
-4	-10	260	260\\
-4	-9	241	241\\
-4	-8	224	224\\
-4	-7	209	209\\
-4	-6	196	196\\
-4	-5	185	185\\
-4	-4	176	176\\
-4	-3	169	169\\
-4	-2	164	164\\
-4	-1	161	161\\
-4	0	160	160\\
-4	1	161	161\\
-4	2	164	164\\
-4	3	169	169\\
-4	4	176	176\\
-4	5	185	185\\
-4	6	196	196\\
-4	7	209	209\\
-4	8	224	224\\
-4	9	241	241\\
-4	10	260	260\\
-3	-10	190	190\\
-3	-9	171	171\\
-3	-8	154	154\\
-3	-7	139	139\\
-3	-6	126	126\\
-3	-5	115	115\\
-3	-4	106	106\\
-3	-3	99	99\\
-3	-2	94	94\\
-3	-1	91	91\\
-3	0	90	90\\
-3	1	91	91\\
-3	2	94	94\\
-3	3	99	99\\
-3	4	106	106\\
-3	5	115	115\\
-3	6	126	126\\
-3	7	139	139\\
-3	8	154	154\\
-3	9	171	171\\
-3	10	190	190\\
-2	-10	140	140\\
-2	-9	121	121\\
-2	-8	104	104\\
-2	-7	89	89\\
-2	-6	76	76\\
-2	-5	65	65\\
-2	-4	56	56\\
-2	-3	49	49\\
-2	-2	44	44\\
-2	-1	41	41\\
-2	0	40	40\\
-2	1	41	41\\
-2	2	44	44\\
-2	3	49	49\\
-2	4	56	56\\
-2	5	65	65\\
-2	6	76	76\\
-2	7	89	89\\
-2	8	104	104\\
-2	9	121	121\\
-2	10	140	140\\
-1	-10	110	110\\
-1	-9	91	91\\
-1	-8	74	74\\
-1	-7	59	59\\
-1	-6	46	46\\
-1	-5	35	35\\
-1	-4	26	26\\
-1	-3	19	19\\
-1	-2	14	14\\
-1	-1	11	11\\
-1	0	10	10\\
-1	1	11	11\\
-1	2	14	14\\
-1	3	19	19\\
-1	4	26	26\\
-1	5	35	35\\
-1	6	46	46\\
-1	7	59	59\\
-1	8	74	74\\
-1	9	91	91\\
-1	10	110	110\\
0	-10	100	100\\
0	-9	81	81\\
0	-8	64	64\\
0	-7	49	49\\
0	-6	36	36\\
0	-5	25	25\\
0	-4	16	16\\
0	-3	9	9\\
0	-2	4	4\\
0	-1	1	1\\
0	0	0	0\\
0	1	1	1\\
0	2	4	4\\
0	3	9	9\\
0	4	16	16\\
0	5	25	25\\
0	6	36	36\\
0	7	49	49\\
0	8	64	64\\
0	9	81	81\\
0	10	100	100\\
1	-10	110	110\\
1	-9	91	91\\
1	-8	74	74\\
1	-7	59	59\\
1	-6	46	46\\
1	-5	35	35\\
1	-4	26	26\\
1	-3	19	19\\
1	-2	14	14\\
1	-1	11	11\\
1	0	10	10\\
1	1	11	11\\
1	2	14	14\\
1	3	19	19\\
1	4	26	26\\
1	5	35	35\\
1	6	46	46\\
1	7	59	59\\
1	8	74	74\\
1	9	91	91\\
1	10	110	110\\
2	-10	140	140\\
2	-9	121	121\\
2	-8	104	104\\
2	-7	89	89\\
2	-6	76	76\\
2	-5	65	65\\
2	-4	56	56\\
2	-3	49	49\\
2	-2	44	44\\
2	-1	41	41\\
2	0	40	40\\
2	1	41	41\\
2	2	44	44\\
2	3	49	49\\
2	4	56	56\\
2	5	65	65\\
2	6	76	76\\
2	7	89	89\\
2	8	104	104\\
2	9	121	121\\
2	10	140	140\\
3	-10	190	190\\
3	-9	171	171\\
3	-8	154	154\\
3	-7	139	139\\
3	-6	126	126\\
3	-5	115	115\\
3	-4	106	106\\
3	-3	99	99\\
3	-2	94	94\\
3	-1	91	91\\
3	0	90	90\\
3	1	91	91\\
3	2	94	94\\
3	3	99	99\\
3	4	106	106\\
3	5	115	115\\
3	6	126	126\\
3	7	139	139\\
3	8	154	154\\
3	9	171	171\\
3	10	190	190\\
4	-10	260	260\\
4	-9	241	241\\
4	-8	224	224\\
4	-7	209	209\\
4	-6	196	196\\
4	-5	185	185\\
4	-4	176	176\\
4	-3	169	169\\
4	-2	164	164\\
4	-1	161	161\\
4	0	160	160\\
4	1	161	161\\
4	2	164	164\\
4	3	169	169\\
4	4	176	176\\
4	5	185	185\\
4	6	196	196\\
4	7	209	209\\
4	8	224	224\\
4	9	241	241\\
4	10	260	260\\
5	-10	350	350\\
5	-9	331	331\\
5	-8	314	314\\
5	-7	299	299\\
5	-6	286	286\\
5	-5	275	275\\
5	-4	266	266\\
5	-3	259	259\\
5	-2	254	254\\
5	-1	251	251\\
5	0	250	250\\
5	1	251	251\\
5	2	254	254\\
5	3	259	259\\
5	4	266	266\\
5	5	275	275\\
5	6	286	286\\
5	7	299	299\\
5	8	314	314\\
5	9	331	331\\
5	10	350	350\\
6	-10	460	460\\
6	-9	441	441\\
6	-8	424	424\\
6	-7	409	409\\
6	-6	396	396\\
6	-5	385	385\\
6	-4	376	376\\
6	-3	369	369\\
6	-2	364	364\\
6	-1	361	361\\
6	0	360	360\\
6	1	361	361\\
6	2	364	364\\
6	3	369	369\\
6	4	376	376\\
6	5	385	385\\
6	6	396	396\\
6	7	409	409\\
6	8	424	424\\
6	9	441	441\\
6	10	460	460\\
7	-10	590	590\\
7	-9	571	571\\
7	-8	554	554\\
7	-7	539	539\\
7	-6	526	526\\
7	-5	515	515\\
7	-4	506	506\\
7	-3	499	499\\
7	-2	494	494\\
7	-1	491	491\\
7	0	490	490\\
7	1	491	491\\
7	2	494	494\\
7	3	499	499\\
7	4	506	506\\
7	5	515	515\\
7	6	526	526\\
7	7	539	539\\
7	8	554	554\\
7	9	571	571\\
7	10	590	590\\
8	-10	740	740\\
8	-9	721	721\\
8	-8	704	704\\
8	-7	689	689\\
8	-6	676	676\\
8	-5	665	665\\
8	-4	656	656\\
8	-3	649	649\\
8	-2	644	644\\
8	-1	641	641\\
8	0	640	640\\
8	1	641	641\\
8	2	644	644\\
8	3	649	649\\
8	4	656	656\\
8	5	665	665\\
8	6	676	676\\
8	7	689	689\\
8	8	704	704\\
8	9	721	721\\
8	10	740	740\\
9	-10	910	910\\
9	-9	891	891\\
9	-8	874	874\\
9	-7	859	859\\
9	-6	846	846\\
9	-5	835	835\\
9	-4	826	826\\
9	-3	819	819\\
9	-2	814	814\\
9	-1	811	811\\
9	0	810	810\\
9	1	811	811\\
9	2	814	814\\
9	3	819	819\\
9	4	826	826\\
9	5	835	835\\
9	6	846	846\\
9	7	859	859\\
9	8	874	874\\
9	9	891	891\\
9	10	910	910\\
10	-10	1100	1100\\
10	-9	1081	1081\\
10	-8	1064	1064\\
10	-7	1049	1049\\
10	-6	1036	1036\\
10	-5	1025	1025\\
10	-4	1016	1016\\
10	-3	1009	1009\\
10	-2	1004	1004\\
10	-1	1001	1001\\
10	0	1000	1000\\
10	1	1001	1001\\
10	2	1004	1004\\
10	3	1009	1009\\
10	4	1016	1016\\
10	5	1025	1025\\
10	6	1036	1036\\
10	7	1049	1049\\
10	8	1064	1064\\
10	9	1081	1081\\
10	10	1100	1100\\
};
\end{axis}
\end{tikzpicture}%