% Chwirut1
% http://www.itl.nist.gov/div898/strd/nls/data/LINKS/DATA/Chwirut1.dat
dim = 3 % dimension of the minimization problem
nb = 214 % number of points

% NIST certified values
target = zeros(dim,1);
target(1) = 1.9027818370E-01;
target(2) = 6.1314004477E-03;
target(3) = 1.0530908399E-02;

% start 1
ig1 = [0.1;0.01;0.02]

% start 2
ig2 = [0.15;0.008;0.010]

% points to fit
x = zeros(nb,1)
y = zeros(nb,1)
x(1)=0.5;	y(1)=92.9
x(2)=0.625;	y(2)=78.7
x(3)=0.75;	y(3)=64.2
x(4)=0.875;	y(4)=64.9
x(5)=1;	y(5)=57.1
x(6)=1.25;	y(6)=43.3
x(7)=1.75;	y(7)=31.1
x(8)=2.25;	y(8)=23.6
x(9)=1.75;	y(9)=31.05
x(10)=2.25;	y(10)=23.775
x(11)=2.75;	y(11)=17.7375
x(12)=3.25;	y(12)=13.8
x(13)=3.75;	y(13)=11.5875
x(14)=4.25;	y(14)=9.4125
x(15)=4.75;	y(15)=7.725
x(16)=5.25;	y(16)=7.35
x(17)=5.75;	y(17)=8.025
x(18)=0.5;	y(18)=90.6
x(19)=0.625;	y(19)=76.9
x(20)=0.75;	y(20)=71.6
x(21)=0.875;	y(21)=63.6
x(22)=1;	y(22)=54
x(23)=1.25;	y(23)=39.2
x(24)=1.75;	y(24)=29.3
x(25)=2.25;	y(25)=21.4
x(26)=1.75;	y(26)=29.175
x(27)=2.25;	y(27)=22.125
x(28)=2.75;	y(28)=17.5125
x(29)=3.25;	y(29)=14.25
x(30)=3.75;	y(30)=9.45
x(31)=4.25;	y(31)=9.15
x(32)=4.75;	y(32)=7.9125
x(33)=5.25;	y(33)=8.475
x(34)=5.75;	y(34)=6.1125
x(35)=0.5;	y(35)=80
x(36)=0.625;	y(36)=79
x(37)=0.75;	y(37)=63.8
x(38)=0.875;	y(38)=57.2
x(39)=1;	y(39)=53.2
x(40)=1.25;	y(40)=42.5
x(41)=1.75;	y(41)=26.8
x(42)=2.25;	y(42)=20.4
x(43)=1.75;	y(43)=26.85
x(44)=2.25;	y(44)=21
x(45)=2.75;	y(45)=16.4625
x(46)=3.25;	y(46)=12.525
x(47)=3.75;	y(47)=10.5375
x(48)=4.25;	y(48)=8.5875
x(49)=4.75;	y(49)=7.125
x(50)=5.25;	y(50)=6.1125
x(51)=5.75;	y(51)=5.9625
x(52)=0.5;	y(52)=74.1
x(53)=0.625;	y(53)=67.3
x(54)=0.75;	y(54)=60.8
x(55)=0.875;	y(55)=55.5
x(56)=1;	y(56)=50.3
x(57)=1.25;	y(57)=41
x(58)=1.75;	y(58)=29.4
x(59)=2.25;	y(59)=20.4
x(60)=1.75;	y(60)=29.3625
x(61)=2.25;	y(61)=21.15
x(62)=2.75;	y(62)=16.7625
x(63)=3.25;	y(63)=13.2
x(64)=3.75;	y(64)=10.875
x(65)=4.25;	y(65)=8.175
x(66)=4.75;	y(66)=7.35
x(67)=5.25;	y(67)=5.9625
x(68)=5.75;	y(68)=5.625
x(69)=0.5;	y(69)=81.5
x(70)=0.75;	y(70)=62.4
x(71)=1.5;	y(71)=32.5
x(72)=3;	y(72)=12.41
x(73)=3;	y(73)=13.12
x(74)=3;	y(74)=15.56
x(75)=6;	y(75)=5.63
x(76)=0.5;	y(76)=78
x(77)=0.75;	y(77)=59.9
x(78)=1.5;	y(78)=33.2
x(79)=3;	y(79)=13.84
x(80)=3;	y(80)=12.75
x(81)=3;	y(81)=14.62
x(82)=6;	y(82)=3.94
x(83)=0.5;	y(83)=76.8
x(84)=0.75;	y(84)=61
x(85)=1.5;	y(85)=32.9
x(86)=3;	y(86)=13.87
x(87)=3;	y(87)=11.81
x(88)=3;	y(88)=13.31
x(89)=6;	y(89)=5.44
x(90)=0.5;	y(90)=78
x(91)=0.75;	y(91)=63.5
x(92)=1.5;	y(92)=33.8
x(93)=3;	y(93)=12.56
x(94)=6;	y(94)=5.63
x(95)=3;	y(95)=12.75
x(96)=3;	y(96)=13.12
x(97)=6;	y(97)=5.44
x(98)=0.5;	y(98)=76.8
x(99)=0.75;	y(99)=60
x(100)=1;	y(100)=47.8
x(101)=1.5;	y(101)=32
x(102)=2;	y(102)=22.2
x(103)=2;	y(103)=22.57
x(104)=2.5;	y(104)=18.82
x(105)=3;	y(105)=13.95
x(106)=4;	y(106)=11.25
x(107)=5;	y(107)=9
x(108)=6;	y(108)=6.67
x(109)=0.5;	y(109)=75.8
x(110)=0.75;	y(110)=62
x(111)=1;	y(111)=48.8
x(112)=1.5;	y(112)=35.2
x(113)=2;	y(113)=20
x(114)=2;	y(114)=20.32
x(115)=2.5;	y(115)=19.31
x(116)=3;	y(116)=12.75
x(117)=4;	y(117)=10.42
x(118)=5;	y(118)=7.31
x(119)=6;	y(119)=7.42
x(120)=0.5;	y(120)=70.5
x(121)=0.75;	y(121)=59.5
x(122)=1;	y(122)=48.5
x(123)=1.5;	y(123)=35.8
x(124)=2;	y(124)=21
x(125)=2;	y(125)=21.67
x(126)=2.5;	y(126)=21
x(127)=3;	y(127)=15.64
x(128)=4;	y(128)=8.17
x(129)=5;	y(129)=8.55
x(130)=6;	y(130)=10.12
x(131)=0.5;	y(131)=78
x(132)=0.625;	y(132)=66
x(133)=0.75;	y(133)=62
x(134)=0.875;	y(134)=58
x(135)=1;	y(135)=47.7
x(136)=1.25;	y(136)=37.8
x(137)=2.25;	y(137)=20.2
x(138)=2.25;	y(138)=21.07
x(139)=2.75;	y(139)=13.87
x(140)=3.25;	y(140)=9.67
x(141)=3.75;	y(141)=7.76
x(142)=4.25;	y(142)=5.44
x(143)=4.75;	y(143)=4.87
x(144)=5.25;	y(144)=4.01
x(145)=5.75;	y(145)=3.75
x(146)=3;	y(146)=24.19
x(147)=3;	y(147)=25.76
x(148)=3;	y(148)=18.07
x(149)=3;	y(149)=11.81
x(150)=3;	y(150)=12.07
x(151)=3;	y(151)=16.12
x(152)=0.5;	y(152)=70.8
x(153)=0.75;	y(153)=54.7
x(154)=1;	y(154)=48
x(155)=1.5;	y(155)=39.8
x(156)=2;	y(156)=29.8
x(157)=2.5;	y(157)=23.7
x(158)=2;	y(158)=29.62
x(159)=2.5;	y(159)=23.81
x(160)=3;	y(160)=17.7
x(161)=4;	y(161)=11.55
x(162)=5;	y(162)=12.07
x(163)=6;	y(163)=8.74
x(164)=0.5;	y(164)=80.7
x(165)=0.75;	y(165)=61.3
x(166)=1;	y(166)=47.5
x(167)=1.5;	y(167)=29
x(168)=2;	y(168)=24
x(169)=2.5;	y(169)=17.7
x(170)=2;	y(170)=24.56
x(171)=2.5;	y(171)=18.67
x(172)=3;	y(172)=16.24
x(173)=4;	y(173)=8.74
x(174)=5;	y(174)=7.87
x(175)=6;	y(175)=8.51
x(176)=0.5;	y(176)=66.7
x(177)=0.75;	y(177)=59.2
x(178)=1;	y(178)=40.8
x(179)=1.5;	y(179)=30.7
x(180)=2;	y(180)=25.7
x(181)=2.5;	y(181)=16.3
x(182)=2;	y(182)=25.99
x(183)=2.5;	y(183)=16.95
x(184)=3;	y(184)=13.35
x(185)=4;	y(185)=8.62
x(186)=5;	y(186)=7.2
x(187)=6;	y(187)=6.64
x(188)=3;	y(188)=13.69
x(189)=0.5;	y(189)=81
x(190)=0.75;	y(190)=64.5
x(191)=1.5;	y(191)=35.5
x(192)=3;	y(192)=13.31
x(193)=6;	y(193)=4.87
x(194)=3;	y(194)=12.94
x(195)=6;	y(195)=5.06
x(196)=3;	y(196)=15.19
x(197)=3;	y(197)=14.62
x(198)=3;	y(198)=15.64
x(199)=1.75;	y(199)=25.5
x(200)=1.75;	y(200)=25.95
x(201)=0.5;	y(201)=81.7
x(202)=0.75;	y(202)=61.6
x(203)=1.75;	y(203)=29.8
x(204)=1.75;	y(204)=29.81
x(205)=2.75;	y(205)=17.17
x(206)=3.75;	y(206)=10.39
x(207)=1.75;	y(207)=28.4
x(208)=1.75;	y(208)=28.69
x(209)=0.5;	y(209)=81.3
x(210)=0.75;	y(210)=60.9
x(211)=2.75;	y(211)=16.65
x(212)=3.75;	y(212)=10.05
x(213)=1.75;	y(213)=28.9
x(214)=1.75;	y(214)=28.95

