// location(m)  rho_s([1 -3 0 0 0 0 0])
0 280
0.000636985 280
0.00189631 280
0.00312669 280
0.00432877 280
0.00550322 280
0.00665068 280
0.00777175 280
0.00886704 280
0.00993716 280
0.0109827 280
0.0120042 280
0.0130021 280
0.0139772 280
0.0149298 280
0.0158606 280
0.0167699 280
0.0176583 280
0.0185263 280
0.0193744 280
0.0202029 280
0.0210124 280
0.0218033 280
0.022576 280
0.023331 280
0.0240686 280
0.0247892 280
0.0254933 280
0.0261812 280
0.0268532 280
0.0275098 280
0.0281514 280
0.0287781 280
0.0293905 280
0.0299888 280
0.0305733 280
0.0311444 280
0.0317023 280
0.0322475 280
0.0327801 280
0.0333004 280
0.0338088 279.999
0.0343055 279.999
0.0347908 279.998
0.0352649 279.995
0.0357282 279.992
0.0361807 279.984
0.0366229 279.971
0.0370549 279.946
0.037477 279.902
0.0378894 279.824
0.0382923 279.693
0.0386859 279.475
0.0390705 279.127
0.0394462 278.59
0.0398133 277.801
0.040172 276.758
0.0405224 275.438
0.0408647 273.81
0.0411992 271.947
0.041526 269.955
0.0418453 267.933
0.0421573 266.11
0.042462 264.484
0.0427598 262.835
0.0430507 261.042
0.043335 258.926
0.0436127 256.309
0.043884 253.118
0.044149 249.487
0.044408 245.746
0.0446611 242.255
0.0449083 239.252
0.0451498 236.812
0.0453858 234.903
0.0456163 233.444
0.0458416 232.344
0.0460616 231.655
0.0462766 231.508
0.0464867 231.514
0.046692 231.636
0.0468925 231.845
0.0470884 233.018
0.0472798 235.288
0.0474668 237.547
0.0476495 239.788
0.047828 242.006
0.0480024 244.217
0.0481728 247.913
0.0483393 251.54
0.0485019 255.095
0.0486608 258.58
0.0488161 261.994
0.0489678 265.336
0.049116 271.226
0.0492608 277.696
0.0494022 284.021
0.0495404 292.03
0.0496755 304.169
0.0498074 315.909
0.0499363 327.052
0.05 332.8
