fsolve stopped because it exceeded the function evaluation limit, options.Ma​xFunctionE​valuations = 2.000000e+04.

Hello please can someone help me out with this. My model stopped running with the following errors. I have attached a copy of my matlab code to serve as a guide. I got some results for all my unknown variables but they were all negative which is not suppose to be, as there are no negative quantities or goods.

############################## Error Error Error

Norm of First-order Trust-region

Iteration Func-count f(x) step optimality radius

0 77 5.82884e+07 2.18e+06 1

1 154 3.49143e+07 1 1.71e+07 1

2 231 3.30203e+07 2.5 2.76e+07 2.5

3 308 3.18023e+07 0.111314 2.08e+07 2.5

4 385 3.12936e+07 0.115472 2.03e+07 2.5

5 462 3.08079e+07 0.12868 2.41e+07 2.5

6 539 3.01068e+07 0.136415 2.63e+07 2.5

7 616 2.86833e+07 0.124569 2.15e+07 2.5

8 617 2.86833e+07 0.147624 2.15e+07 2.5

9 694 2.70401e+07 0.0369061 1.1e+07 0.0369

10 771 2.62905e+07 0.0369061 2.18e+06 0.0369

11 848 2.56244e+07 0.0369061 2.72e+06 0.0369

12 925 2.42577e+07 0.0922652 9.3e+06 0.0923

13 1002 2.40633e+07 0.0766155 1.52e+07 0.0923

14 1079 2.36507e+07 0.0922652 2.21e+07 0.0923

15 1156 2.28286e+07 0.0849372 1.38e+07 0.0923

16 1233 2.25573e+07 0.0922652 2.29e+07 0.0923

17 1310 2.16469e+07 0.0845858 1.27e+07 0.0923

18 1387 2.14118e+07 0.0922652 2.26e+07 0.0923

19 1464 2.04906e+07 0.084304 1.18e+07 0.0923

20 1541 2.02376e+07 0.0922652 2.14e+07 0.0923

21 1618 1.93521e+07 0.084423 1.12e+07 0.0923

22 1695 1.90464e+07 0.0922652 1.98e+07 0.0923

23 1772 1.8223e+07 0.0847077 1.06e+07 0.0923

24 1849 1.785e+07 0.0922652 1.81e+07 0.0923

25 1926 1.70975e+07 0.0850699 1.01e+07 0.0923

26 2003 1.66549e+07 0.0922652 1.63e+07 0.0923

27 2080 1.59727e+07 0.0855859 9.66e+06 0.0923

28 2157 1.5462e+07 0.0922652 1.45e+07 0.0923

29 2234 1.48465e+07 0.0863511 9.2e+06 0.0923

30 2311 1.42701e+07 0.0922652 1.28e+07 0.0923

31 2388 1.37167e+07 0.0875094 8.75e+06 0.0923

32 2465 1.30766e+07 0.0922652 1.11e+07 0.0923

33 2542 1.26033e+07 0.0893298 8.37e+06 0.0923

34 2619 1.19747e+07 0.0922652 9.72e+06 0.0923

35 2696 1.15443e+07 0.0895756 7.79e+06 0.0923

36 2773 1.08928e+07 0.0922652 8.42e+06 0.0923

37 2850 1.04913e+07 0.0922652 7.35e+06 0.0923

38 2927 9.79987e+06 0.0922652 6.88e+06 0.0923

39 3004 9.38865e+06 0.0922652 6.5e+06 0.0923

40 3081 8.72899e+06 0.0922652 5.72e+06 0.0923

41 3158 8.28065e+06 0.0922652 5.48e+06 0.0923

42 3235 7.6779e+06 0.0922652 4.56e+06 0.0923

43 3312 7.18549e+06 0.0922652 4.32e+06 0.0923

44 3389 6.64283e+06 0.0922652 3.87e+06 0.0923

45 3466 6.11411e+06 0.0922652 3.23e+06 0.0923

46 3543 5.60509e+06 0.0922652 3.49e+06 0.0923

47 3620 5.0628e+06 0.0922652 2.51e+06 0.0923

48 3697 4.61104e+06 0.0922652 3.07e+06 0.0923

49 3774 4.17811e+06 0.0922652 2.04e+06 0.0923

50 3851 3.83192e+06 0.0922652 2.49e+06 0.0923

51 3928 3.47804e+06 0.0922652 1.92e+06 0.0923

52 3929 3.47804e+06 0.0922652 1.92e+06 0.0923

53 4006 3.30109e+06 0.0230663 1.05e+06 0.0231

54 4007 3.30109e+06 0.0576657 1.05e+06 0.0577

55 4084 3.21145e+06 0.0144164 6.75e+05 0.0144

56 4085 3.21145e+06 0.0360411 6.75e+05 0.036

57 4162 3.15874e+06 0.00901027 5.99e+05 0.00901

58 4163 3.15874e+06 0.0225257 5.99e+05 0.0225

59 4240 3.12681e+06 0.00563142 5.93e+05 0.00563

60 4317 3.04882e+06 0.0140786 5.79e+05 0.0141

61 4318 3.04882e+06 0.0351964 5.79e+05 0.0352

62 4319 3.04882e+06 0.0087991 5.79e+05 0.0088

63 4396 3.03725e+06 0.00219977 5.78e+05 0.0022

64 4473 3.00844e+06 0.00549943 9.38e+05 0.0055

65 4550 2.94755e+06 0.0130418 5.69e+05 0.0137

66 4551 2.94755e+06 0.0326044 5.69e+05 0.0326

67 4628 2.90414e+06 0.00815111 5.66e+05 0.00815

68 4629 2.90414e+06 0.0203778 5.66e+05 0.0204

69 4706 2.87711e+06 0.00509444 5.65e+05 0.00509

70 4707 2.87711e+06 0.0127361 5.65e+05 0.0127

71 4784 2.86027e+06 0.00318403 5.64e+05 0.00318

72 4861 2.81906e+06 0.00796007 1.4e+06 0.00796

73 4938 2.7996e+06 0.00450515 5.61e+05 0.0199

74 4939 2.7996e+06 0.0199002 5.61e+05 0.0199

75 5016 2.77343e+06 0.00497504 5.6e+05 0.00498

76 5017 2.77343e+06 0.0124376 5.6e+05 0.0124

77 5094 2.75731e+06 0.0031094 5.6e+05 0.00311

78 5095 2.75731e+06 0.0077735 5.6e+05 0.00777

79 5172 2.74737e+06 0.00194338 5.6e+05 0.00194

80 5249 2.72285e+06 0.00485844 6.91e+05 0.00486

81 5250 2.72285e+06 0.0121461 6.91e+05 0.0121

82 5327 2.7082e+06 0.00303652 8.11e+05 0.00304

83 5404 2.67483e+06 0.00759131 1.12e+07 0.00759

84 5481 2.673e+06 0.000245633 7.27e+05 0.019

85 5482 2.673e+06 0.0189783 7.27e+05 0.019

86 5559 2.64969e+06 0.00474457 5.58e+05 0.00474

87 5560 2.64969e+06 0.0118614 5.58e+05 0.0119

88 5637 2.63397e+06 0.00296536 5.57e+05 0.00297

89 5638 2.63397e+06 0.00741339 5.57e+05 0.00741

90 5715 2.62412e+06 0.00185335 5.57e+05 0.00185

91 5792 2.60559e+06 0.00463337 4.62e+07 0.00463

92 5869 2.60363e+06 6.75073e-05 4.49e+06 0.0116

93 5946 2.60238e+06 0.000309398 5.56e+05 0.0116

94 5947 2.60238e+06 0.0115834 5.56e+05 0.0116

95 6024 2.58836e+06 0.00289586 5.56e+05 0.0029

96 6101 2.55585e+06 0.00723964 2.37e+07 0.00724

97 6178 2.55352e+06 0.000155079 2.1e+06 0.0181

98 6255 2.54671e+06 0.00166526 8e+05 0.0181

99 6332 2.53964e+06 0.00183351 5.55e+05 0.0181

100 6333 2.53964e+06 0.0180991 5.55e+05 0.0181

101 6334 2.53964e+06 0.00452477 5.55e+05 0.00452

102 6411 2.53459e+06 0.00113119 5.55e+05 0.00113

103 6488 2.52223e+06 0.00282798 7.12e+05 0.00283

104 6565 2.49445e+06 0.00706996 5.66e+05 0.00707

105 6566 2.49445e+06 0.0176749 5.66e+05 0.0177

106 6643 2.47461e+06 0.00441872 8.41e+05 0.00442

107 6644 2.47461e+06 0.0110224 8.41e+05 0.011

108 6721 2.46316e+06 0.0027556 5.79e+05 0.00276

109 6722 2.46316e+06 0.00688901 5.79e+05 0.00689

110 6799 2.4553e+06 0.00172225 5.83e+05 0.00172

111 6800 2.4553e+06 0.00430563 5.83e+05 0.00431

112 6877 2.45045e+06 0.00107641 5.86e+05 0.00108

113 6954 2.4385e+06 0.00269102 5.93e+05 0.00269

114 7031 2.40998e+06 0.00672755 6.19e+05 0.00673

115 7032 2.40998e+06 0.0168189 6.19e+05 0.0168

116 7109 2.39065e+06 0.00420472 6.43e+05 0.0042

117 7110 2.39065e+06 0.0105118 6.43e+05 0.0105

118 7187 2.37905e+06 0.00262795 7.34e+05 0.00263

119 7264 2.35253e+06 0.00656987 1.08e+07 0.00657

120 7341 2.35074e+06 0.000242368 1.08e+06 0.0164

121 7418 2.3489e+06 0.00056724 6.19e+05 0.0164

122 7419 2.3489e+06 0.0164247 6.19e+05 0.0164

123 7496 2.33306e+06 0.00410617 5.97e+05 0.00411

124 7497 2.33306e+06 0.0102654 5.97e+05 0.0103

125 7574 2.32326e+06 0.00256636 5.84e+05 0.00257

126 7575 2.32326e+06 0.00641589 5.84e+05 0.00642

127 7652 2.31732e+06 0.00160397 5.76e+05 0.0016

128 7729 2.30337e+06 0.00400993 5.68e+05 0.00401

129 7730 2.30337e+06 0.0100248 5.68e+05 0.01

130 7807 2.29385e+06 0.00250621 5.7e+05 0.00251

131 7808 2.29385e+06 0.00626552 5.7e+05 0.00627

132 7885 2.28808e+06 0.00156638 7.01e+05 0.00157

133 7962 2.27556e+06 0.00391595 5.74e+05 0.00392

134 7963 2.27556e+06 0.00978987 5.74e+05 0.00979

135 8040 2.26615e+06 0.00244747 5.75e+05 0.00245

136 8041 2.26615e+06 0.00611867 5.75e+05 0.00612

137 8118 2.26032e+06 0.00152967 5.75e+05 0.00153

138 8119 2.26032e+06 0.00382417 5.75e+05 0.00382

139 8196 2.25674e+06 0.000956042 5.76e+05 0.000956

140 8273 2.24801e+06 0.0023901 1.23e+06 0.00239

141 8350 2.24437e+06 0.00129144 5.78e+05 0.00598

142 8351 2.24437e+06 0.00597526 5.78e+05 0.00598

143 8428 2.23868e+06 0.00149382 5.78e+05 0.00149

144 8429 2.23868e+06 0.00373454 5.78e+05 0.00373

145 8506 2.2352e+06 0.000933635 5.78e+05 0.000934

146 8583 2.22664e+06 0.00233409 7.7e+05 0.00233

147 8660 2.21511e+06 0.00372916 5.82e+05 0.00584

148 8661 2.21511e+06 0.0093229 5.82e+05 0.00932

149 8738 2.20617e+06 0.00233072 5.82e+05 0.00233

150 8739 2.20617e+06 0.00582681 5.82e+05 0.00583

151 8816 2.20062e+06 0.0014567 5.82e+05 0.00146

152 8817 2.20062e+06 0.00364176 5.82e+05 0.00364

153 8894 2.19721e+06 0.000910439 5.82e+05 0.00091

154 8971 2.19033e+06 0.0022761 3.14e+07 0.00228

155 9048 2.18911e+06 6.24281e-05 2.9e+06 0.00228

156 9125 2.18831e+06 0.000296249 5.83e+05 0.00228

157 9202 2.18202e+06 0.0022761 5.62e+07 0.00228

158 9279 2.18041e+06 4.53974e-05 5.54e+06 0.00228

159 9356 2.17978e+06 0.000164765 5.84e+05 0.00228

160 9433 2.17144e+06 0.0022761 5.85e+05 0.00228

161 9434 2.17144e+06 0.00569024 5.85e+05 0.00569

162 9511 2.16631e+06 0.00142256 9.84e+05 0.00142

163 9588 2.16063e+06 0.00194389 5.86e+05 0.00356

164 9589 2.16063e+06 0.00485972 5.86e+05 0.00486

165 9666 2.156e+06 0.00121493 5.86e+05 0.00121

166 9667 2.156e+06 0.00303733 5.86e+05 0.00304

167 9744 2.15312e+06 0.000759332 5.86e+05 0.000759

168 9821 2.14643e+06 0.00189833 3.12e+06 0.0019

169 9898 2.1457e+06 0.000261956 5.86e+05 0.00475

170 9899 2.1457e+06 0.00474582 5.86e+05 0.00475

171 9976 2.14139e+06 0.00118646 5.87e+05 0.00119

172 10053 2.13156e+06 0.00296614 5.88e+05 0.00297

173 10054 2.13156e+06 0.00741535 5.88e+05 0.00742

174 10131 2.12453e+06 0.00185384 5.88e+05 0.00185

175 10132 2.12453e+06 0.00463459 5.88e+05 0.00463

176 10209 2.12025e+06 0.00115865 5.88e+05 0.00116

177 10286 2.10966e+06 0.00289662 5.89e+05 0.0029

178 10287 2.10966e+06 0.00724155 5.89e+05 0.00724

179 10364 2.10331e+06 0.00181039 3.14e+06 0.00181

180 10441 2.10262e+06 0.000249701 5.89e+05 0.00453

181 10442 2.10262e+06 0.00452597 5.89e+05 0.00453

182 10519 2.09852e+06 0.00113149 5.89e+05 0.00113

183 10596 2.0892e+06 0.00282873 5.9e+05 0.00283

184 10597 2.0892e+06 0.00707183 5.9e+05 0.00707

185 10674 2.0825e+06 0.00176796 5.9e+05 0.00177

186 10675 2.0825e+06 0.00441989 5.9e+05 0.00442

187 10752 2.07843e+06 0.00110497 5.9e+05 0.0011

188 10829 2.06835e+06 0.00276243 5.91e+05 0.00276

189 10830 2.06835e+06 0.00690608 5.91e+05 0.00691

190 10907 2.0622e+06 0.00172652 1.73e+06 0.00173

191 10984 2.06077e+06 0.000547947 5.91e+05 0.00432

192 10985 2.06077e+06 0.0043163 5.91e+05 0.00432

193 11062 2.05679e+06 0.00107908 5.92e+05 0.00108

194 11139 2.04697e+06 0.00269769 5.92e+05 0.0027

195 11216 2.02475e+06 0.00674422 5.94e+05 0.00674

196 11217 2.02475e+06 0.0168606 5.94e+05 0.0169

197 11294 2.00873e+06 0.00421514 5.94e+05 0.00422

198 11295 2.00873e+06 0.0105378 5.94e+05 0.0105

199 11296 2.00873e+06 0.00263446 5.94e+05 0.00263

200 11373 2.00626e+06 0.000658615 5.94e+05 0.000659

201 11450 2.00104e+06 0.00164654 1.38e+07 0.00165

202 11527 2.00033e+06 8.15109e-05 1.01e+06 0.00165

203 11604 1.99598e+06 0.00152388 5.94e+05 0.00165

204 11605 1.99598e+06 0.0038097 5.94e+05 0.00381

205 11682 1.99238e+06 0.000952425 5.94e+05 0.000952

206 11683 1.99238e+06 0.00238106 5.94e+05 0.00238

207 11760 1.99014e+06 0.000595265 5.94e+05 0.000595

208 11837 1.98492e+06 0.00148816 2.46e+06 0.00149

209 11914 1.98416e+06 0.000295858 5.95e+05 0.00372

210 11915 1.98416e+06 0.00372041 5.95e+05 0.00372

211 11992 1.9808e+06 0.000930102 5.95e+05 0.00093

212 12069 1.97286e+06 0.00232526 5.95e+05 0.00233

213 12070 1.97286e+06 0.00581314 5.95e+05 0.00581

214 12147 1.96745e+06 0.00145328 5.95e+05 0.00145

215 12148 1.96745e+06 0.00363321 5.95e+05 0.00363

216 12225 1.96418e+06 0.000908303 5.96e+05 0.000908

217 12302 1.95643e+06 0.00227076 5.96e+05 0.00227

218 12303 1.95643e+06 0.00567689 5.96e+05 0.00568

219 12380 1.95115e+06 0.00141922 5.96e+05 0.00142

220 12381 1.95115e+06 0.00354806 5.96e+05 0.00355

221 12458 1.94795e+06 0.000887015 5.96e+05 0.000887

222 12535 1.94037e+06 0.00221754 5.97e+05 0.00222

223 12536 1.94037e+06 0.00554384 5.97e+05 0.00554

224 12613 1.93522e+06 0.00138596 5.97e+05 0.00139

225 12614 1.93522e+06 0.0034649 5.97e+05 0.00346

226 12691 1.9321e+06 0.000866225 5.97e+05 0.000866

227 12768 1.92455e+06 0.00216556 5.97e+05 0.00217

228 12769 1.92455e+06 0.00541391 5.97e+05 0.00541

229 12846 1.91961e+06 0.00135348 5.97e+05 0.00135

230 12923 1.90803e+06 0.00338369 5.98e+05 0.00338

231 12924 1.90803e+06 0.00845923 5.98e+05 0.00846

232 13001 1.9002e+06 0.00211481 5.98e+05 0.00211

233 13078 1.88163e+06 0.00528702 5.99e+05 0.00529

234 13079 1.88163e+06 0.0132175 5.99e+05 0.0132

235 13080 1.88163e+06 0.00330439 5.99e+05 0.0033

236 13157 1.87852e+06 0.000826097 5.99e+05 0.000826

237 13158 1.87852e+06 0.00206524 5.99e+05 0.00207

238 13235 1.87659e+06 0.000516311 5.99e+05 0.000516

239 13312 1.87216e+06 0.00129078 3.66e+06 0.00129

240 13389 1.87168e+06 0.000168612 5.99e+05 0.00323

241 13390 1.87168e+06 0.00322694 5.99e+05 0.00323

242 13467 1.86878e+06 0.000806735 5.99e+05 0.000807

243 13544 1.86186e+06 0.00201684 6e+05 0.00202

244 13545 1.86186e+06 0.00504209 6e+05 0.00504

245 13622 1.85721e+06 0.00126052 6e+05 0.00126

246 13699 1.84582e+06 0.00315131 6e+05 0.00315

247 13776 1.81971e+06 0.00787827 6.03e+05 0.00788

248 13777 1.81971e+06 0.0196957 6.03e+05 0.0197

249 13854 1.8011e+06 0.00492392 6.01e+05 0.00492

250 13855 1.8011e+06 0.0123098 6.01e+05 0.0123

251 13856 1.8011e+06 0.00307745 6.01e+05 0.00308

252 13933 1.79834e+06 0.000769363 6.01e+05 0.000769

253 14010 1.79181e+06 0.00192341 6.02e+05 0.00192

254 14011 1.79181e+06 0.00480852 6.02e+05 0.00481

255 14088 1.78736e+06 0.00120213 6.02e+05 0.0012

256 14089 1.78736e+06 0.00300532 6.02e+05 0.00301

257 14166 1.78466e+06 0.000751331 6.02e+05 0.000751

258 14243 1.7782e+06 0.00187833 6.02e+05 0.00188

259 14244 1.7782e+06 0.00469582 6.02e+05 0.0047

260 14321 1.7739e+06 0.00117395 6.02e+05 0.00117

261 14398 1.76351e+06 0.00293489 6.03e+05 0.00293

262 14399 1.76351e+06 0.00733721 6.03e+05 0.00734

263 14400 1.76351e+06 0.0018343 6.03e+05 0.00183

264 14477 1.76181e+06 0.000458576 6.03e+05 0.000459

265 14554 1.75813e+06 0.00114644 9.59e+06 0.00115

266 14631 1.75767e+06 7.60153e-05 6.03e+05 0.00115

267 14708 1.75389e+06 0.00114644 6.03e+05 0.00115

268 14709 1.75389e+06 0.0028661 6.03e+05 0.00287

269 14786 1.75122e+06 0.000716525 6.03e+05 0.000717

270 14787 1.75122e+06 0.00179131 6.03e+05 0.00179

271 14864 1.7496e+06 0.000447828 6.03e+05 0.000448

272 14941 1.74556e+06 0.00111957 6.03e+05 0.00112

273 15018 1.73557e+06 0.00279892 6.04e+05 0.0028

274 15019 1.73557e+06 0.00699731 6.04e+05 0.007

275 15020 1.73557e+06 0.00174933 6.04e+05 0.00175

276 15097 1.73396e+06 0.000437332 6.04e+05 0.000437

277 15174 1.73032e+06 0.00109333 5.96e+06 0.00109

278 15251 1.72994e+06 9.74068e-05 6.04e+05 0.00273

279 15328 1.72018e+06 0.00273333 6.04e+05 0.00273

280 15329 1.72018e+06 0.00683331 6.04e+05 0.00683

281 15330 1.72018e+06 0.00170833 6.04e+05 0.00171

282 15407 1.71861e+06 0.000427082 6.04e+05 0.000427

283 15484 1.71505e+06 0.00106771 5.75e+06 0.00107

284 15561 1.71468e+06 9.7764e-05 6.04e+05 0.00267

285 15638 1.70511e+06 0.00266926 6.05e+05 0.00267

286 15639 1.70511e+06 0.00667316 6.05e+05 0.00667

287 15640 1.70511e+06 0.00166829 6.05e+05 0.00167

288 15717 1.70359e+06 0.000417072 6.05e+05 0.000417

289 15794 1.69991e+06 0.00104268 1.62e+06 0.00104

290 15871 1.6989e+06 0.00039743 6.05e+05 0.00261

291 15872 1.6989e+06 0.0026067 6.05e+05 0.00261

292 15949 1.6965e+06 0.000651675 6.05e+05 0.000652

293 16026 1.69148e+06 0.00162919 2.99e+07 0.00163

294 16103 1.69076e+06 3.80988e-05 2.73e+06 0.00163

295 16180 1.69029e+06 0.000181819 6.05e+05 0.00163

296 16181 1.69029e+06 0.00162919 6.05e+05 0.00163

297 16258 1.68882e+06 0.000407297 6.05e+05 0.000407

298 16335 1.68514e+06 0.00101824 6.06e+05 0.00102

299 16412 1.67599e+06 0.00254561 8.83e+05 0.00255

300 16489 1.67207e+06 0.00135664 6.06e+05 0.00636

301 16490 1.67207e+06 0.00636402 6.06e+05 0.00636

302 16567 1.6661e+06 0.001591 6.06e+05 0.00159

303 16568 1.6661e+06 0.00397751 6.06e+05 0.00398

304 16645 1.6629e+06 0.000994378 8.86e+06 0.000994

305 16722 1.6625e+06 6.99889e-05 6.06e+05 0.000994

306 16799 1.65915e+06 0.000994378 6.06e+05 0.000994

307 16800 1.65915e+06 0.00248594 6.06e+05 0.00249

308 16877 1.65685e+06 0.000621486 6.06e+05 0.000621

309 16878 1.65685e+06 0.00155372 6.06e+05 0.00155

310 16955 1.65545e+06 0.000388429 6.06e+05 0.000388

311 17032 1.65196e+06 0.000971072 6.07e+05 0.000971

312 17033 1.65196e+06 0.00242768 6.07e+05 0.00243

313 17110 1.64979e+06 0.00060692 6.07e+05 0.000607

314 17187 1.64483e+06 0.0015173 6.07e+05 0.00152

315 17188 1.64483e+06 0.00379325 6.07e+05 0.00379

316 17265 1.64127e+06 0.000948313 6.07e+05 0.000948

317 17266 1.64127e+06 0.00237078 6.07e+05 0.00237

318 17343 1.63914e+06 0.000592695 6.07e+05 0.000593

319 17420 1.63407e+06 0.00148174 6.07e+05 0.00148

320 17421 1.63407e+06 0.00370435 6.07e+05 0.0037

321 17498 1.63066e+06 0.000926087 6.07e+05 0.000926

322 17575 1.62236e+06 0.00231522 6.08e+05 0.00232

323 17576 1.62236e+06 0.00578804 6.08e+05 0.00579

324 17577 1.62236e+06 0.00144701 6.08e+05 0.00145

325 17654 1.62104e+06 0.000361753 6.08e+05 0.000362

326 17731 1.61783e+06 0.000904381 1.2e+06 0.000904

327 17808 1.61613e+06 0.000627361 6.08e+05 0.00226

328 17809 1.61613e+06 0.00226095 6.08e+05 0.00226

329 17886 1.61401e+06 0.000565238 6.08e+05 0.000565

330 17887 1.61401e+06 0.0014131 6.08e+05 0.00141

331 17964 1.61271e+06 0.000353274 6.08e+05 0.000353

332 18041 1.60972e+06 0.000883185 4.15e+06 0.000883

333 18118 1.60939e+06 0.000106805 6.08e+05 0.00221

334 18119 1.60939e+06 0.00220796 6.08e+05 0.00221

335 18196 1.6074e+06 0.000551991 6.08e+05 0.000552

336 18273 1.60256e+06 0.00137998 6.08e+05 0.00138

337 18274 1.60256e+06 0.00344994 6.08e+05 0.00345

338 18351 1.5995e+06 0.000862485 1.51e+06 0.000862

339 18428 1.59851e+06 0.000386172 6.08e+05 0.00216

340 18429 1.59851e+06 0.00215621 6.08e+05 0.00216

341 18506 1.59651e+06 0.000539053 6.08e+05 0.000539

342 18507 1.59651e+06 0.00134763 6.08e+05 0.00135

343 18584 1.59529e+06 0.000336908 6.09e+05 0.000337

344 18661 1.59225e+06 0.000842271 6.1e+05 0.000842

345 18662 1.59225e+06 0.00210568 6.1e+05 0.00211

346 18739 1.59035e+06 0.000526419 6.11e+05 0.000526

347 18816 1.58575e+06 0.00131605 6.12e+05 0.00132

348 18817 1.58575e+06 0.00329012 6.12e+05 0.00329

349 18894 1.58281e+06 0.00082253 1.08e+06 0.000823

350 18971 1.58076e+06 0.000741502 6.13e+05 0.00206

351 18972 1.58076e+06 0.00205633 6.13e+05 0.00206

352 19049 1.57882e+06 0.000514081 6.15e+05 0.000514

353 19050 1.57882e+06 0.0012852 6.15e+05 0.00129

354 19127 1.57762e+06 0.000321301 6.17e+05 0.000321

355 19204 1.57493e+06 0.000803252 4.75e+06 0.000803

356 19281 1.57462e+06 9.11005e-05 6.19e+05 0.00201

357 19358 1.56738e+06 0.00200813 7.4e+05 0.00201

358 19435 1.56214e+06 0.00174788 6.2e+05 0.00502

359 19436 1.56214e+06 0.00502033 6.2e+05 0.00502

360 19513 1.55738e+06 0.00125508 6.27e+05 0.00126

361 19514 1.55738e+06 0.0031377 6.27e+05 0.00314

362 19591 1.55447e+06 0.000784426 6.3e+05 0.000784

363 19668 1.54777e+06 0.00196106 1.26e+07 0.00196

364 19745 1.54739e+06 4.85293e-05 8.57e+05 0.0049

365 19822 1.54392e+06 0.00119144 6.32e+05 0.0049

366 19823 1.54392e+06 0.00490266 6.32e+05 0.0049

367 19900 1.53929e+06 0.00122567 6.38e+05 0.00123

368 19901 1.53929e+06 0.00306416 6.38e+05 0.00306

369 19978 1.53674e+06 0.000766041 5.46e+06 0.000766

370 20055 1.53645e+06 7.75969e-05 6.41e+05 0.00192

Solver stopped prematurely.

fsolve stopped because it exceeded the function evaluation limit,

options.MaxFunctionEvaluations = 2.000000e+04.

################################### Error Error

Thanks,

Celestine.