// location(m)  rho_s([1 -3 0 0 0 0 0])
0 155.366
0.000508844 155.366
0.00151009 154.156
0.00247899 153.104
0.00341657 152.097
0.00432386 151.076
0.00520184 150.002
0.00605145 148.846
0.0068736 147.59
0.00766919 146.217
0.00843907 144.716
0.00918407 143.076
0.00990501 141.291
0.0106026 139.356
0.0112777 137.266
0.011931 135.02
0.0125632 132.618
0.0131749 130.06
0.0137669 127.349
0.0143398 124.491
0.0148941 121.489
0.0154305 118.352
0.0159496 115.087
0.016452 111.704
0.016938 108.214
0.0174084 104.628
0.0178636 100.96
0.0183041 97.2206
0.0187303 93.4253
0.0191428 89.5877
0.019542 85.722
0.0199282 81.8424
0.020302 77.9632
0.0206637 74.0983
0.0210137 70.2611
0.0213523 66.4646
0.0216801 62.721
0.0219973 59.0419
0.0223042 55.438
0.0226012 51.9193
0.0228886 48.4945
0.0231667 45.1716
0.0234358 41.9577
0.0236962 38.8586
0.0239482 35.8794
0.0241921 33.0241
0.0244281 30.296
0.0246565 27.6973
0.0248774 25.2296
0.0250913 22.8934
0.0252982 20.6888
0.0254 20.6888
