1 Iteration information for misfit_ solve. 2 0 TAO, Function value: 0.00378251, Residual: 0.00101179 3 1 TAO, Function value: 0.000434894, Residual: 1.12158e-09 4 Iteration information for reg_ solve. 5 0 TAO, Function value: 4.05323e-05, Residual: 0.00900359 6 1 TAO, Function value: 4.05323e-13, Residual: 7.82167e-19 7 1 TAO, Function value: 0.000394602, Residual: 0.000126509 8 Iteration information for misfit_ solve. 9 0 TAO, Function value: 0.000394362, Residual: 0.000126508 10 1 TAO, Function value: 0.000386697, Residual: 7.22267e-10 11 Iteration information for reg_ solve. 12 0 TAO, Function value: 4.11715e-06, Residual: 0.00286955 13 1 TAO, Function value: 5.99794e-13, Residual: 7.01453e-19 14 2 TAO, Function value: 0.000382832, Residual: 0.000123941 15 Iteration information for misfit_ solve. 16 0 TAO, Function value: 0.00038258, Residual: 0.000123941 17 1 TAO, Function value: 0.000379782, Residual: 6.49655e-10 18 Iteration information for reg_ solve. 19 0 TAO, Function value: 2.06887e-06, Residual: 0.00203414 20 1 TAO, Function value: 7.58793e-13, Residual: 6.29871e-19 21 3 TAO, Function value: 0.00037797, Residual: 0.000122998 22 Iteration information for misfit_ solve. 23 0 TAO, Function value: 0.000377713, Residual: 0.000122998 24 1 TAO, Function value: 0.000376097, Residual: 5.8345e-10 25 Iteration information for reg_ solve. 26 0 TAO, Function value: 1.31802e-06, Residual: 0.00162359 27 1 TAO, Function value: 9.01633e-13, Residual: 6.75068e-19 28 4 TAO, Function value: 0.000375039, Residual: 0.000122418 29 Iteration information for misfit_ solve. 30 0 TAO, Function value: 0.000374779, Residual: 0.000122418 31 1 TAO, Function value: 0.000373665, Residual: 5.31342e-10 32 Iteration information for reg_ solve. 33 0 TAO, Function value: 9.68237e-07, Residual: 0.00139157 34 1 TAO, Function value: 1.03364e-12, Residual: 6.93911e-19 35 5 TAO, Function value: 0.000372959, Residual: 0.000121997 36 Iteration information for misfit_ solve. 37 0 TAO, Function value: 0.000372697, Residual: 0.000121996 38 1 TAO, Function value: 0.000371836, Residual: 4.73755e-10 39 Iteration information for reg_ solve. 40 0 TAO, Function value: 7.78736e-07, Residual: 0.00124799 41 1 TAO, Function value: 1.15896e-12, Residual: 7.25246e-19 42 6 TAO, Function value: 0.000371321, Residual: 0.000121654 43 Iteration information for misfit_ solve. 44 0 TAO, Function value: 0.000371057, Residual: 0.000121654 45 1 TAO, Function value: 0.000370343, Residual: 4.14404e-10 46 Iteration information for reg_ solve. 47 0 TAO, Function value: 6.62812e-07, Residual: 0.00115136 48 1 TAO, Function value: 1.28067e-12, Residual: 7.46767e-19 49 7 TAO, Function value: 0.000369945, Residual: 0.000121356 50 Iteration information for misfit_ solve. 51 0 TAO, Function value: 0.00036968, Residual: 0.000121356 52 1 TAO, Function value: 0.00036906, Residual: 3.53728e-10 53 Iteration information for reg_ solve. 54 0 TAO, Function value: 5.85454e-07, Residual: 0.00108208 55 1 TAO, Function value: 1.40091e-12, Residual: 8.06503e-19 56 8 TAO, Function value: 0.00036874, Residual: 0.000121085 57 Iteration information for misfit_ solve. 58 0 TAO, Function value: 0.000368474, Residual: 0.000121084 59 1 TAO, Function value: 0.000367918, Residual: 2.92758e-10 60 Iteration information for reg_ solve. 61 0 TAO, Function value: 5.30803e-07, Residual: 0.00103034 62 1 TAO, Function value: 1.52116e-12, Residual: 8.25929e-19 63 9 TAO, Function value: 0.000367654, Residual: 0.00012083 64 Iteration information for misfit_ solve. 65 0 TAO, Function value: 0.000367387, Residual: 0.00012083 66 1 TAO, Function value: 0.000366878, Residual: 2.33589e-10 67 Iteration information for reg_ solve. 68 0 TAO, Function value: 4.90722e-07, Residual: 0.000990677 69 1 TAO, Function value: 1.64244e-12, Residual: 8.6034e-19 70 10 TAO, Function value: 0.000366655, Residual: 0.000120587 71 Iteration information for misfit_ solve. 72 0 TAO, Function value: 0.000366387, Residual: 0.000120587 73 1 TAO, Function value: 0.000365913, Residual: 1.79439e-10 74 Iteration information for reg_ solve. 75 0 TAO, Function value: 4.60537e-07, Residual: 0.000959724 76 1 TAO, Function value: 1.76551e-12, Residual: 8.81134e-19 77 11 TAO, Function value: 0.000365721, Residual: 0.000120352 78 Iteration information for misfit_ solve. 79 0 TAO, Function value: 0.000365452, Residual: 0.000120352 80 1 TAO, Function value: 0.000365004, Residual: 1.33577e-10 81 Iteration information for reg_ solve. 82 0 TAO, Function value: 4.37321e-07, Residual: 0.000935221 83 1 TAO, Function value: 1.89095e-12, Residual: 9.18034e-19 84 12 TAO, Function value: 0.000364836, Residual: 0.000120124 85 Iteration information for misfit_ solve. 86 0 TAO, Function value: 0.000364567, Residual: 0.000120124 87 1 TAO, Function value: 0.000364139, Residual: 1.13603e-09 88 Iteration information for reg_ solve. 89 0 TAO, Function value: 4.19129e-07, Residual: 0.000915562 90 1 TAO, Function value: 2.01922e-12, Residual: 9.62448e-19 91 13 TAO, Function value: 0.000363989, Residual: 0.000119901 92 Iteration information for misfit_ solve. 93 0 TAO, Function value: 0.00036372, Residual: 0.0001199 94 1 TAO, Function value: 0.000363308, Residual: 9.68788e-10 95 Iteration information for reg_ solve. 96 0 TAO, Function value: 4.0462e-07, Residual: 0.000899575 97 1 TAO, Function value: 2.1507e-12, Residual: 9.99949e-19 98 14 TAO, Function value: 0.000363173, Residual: 0.000119681 99 Iteration information for misfit_ solve. 100 0 TAO, Function value: 0.000362904, Residual: 0.00011968 101 1 TAO, Function value: 0.000362505, Residual: 8.38141e-10 102 Iteration information for reg_ solve. 103 0 TAO, Function value: 3.9285e-07, Residual: 0.000886394 104 1 TAO, Function value: 2.28571e-12, Residual: 1.055e-18 105 15 TAO, Function value: 0.000362383, Residual: 0.000119463 106 Iteration information for misfit_ solve. 107 0 TAO, Function value: 0.000362113, Residual: 0.000119463 108 1 TAO, Function value: 0.000361725, Residual: 7.33633e-10 109 Iteration information for reg_ solve. 110 0 TAO, Function value: 3.83141e-07, Residual: 0.000875372 111 1 TAO, Function value: 2.42453e-12, Residual: 1.06423e-18 112 16 TAO, Function value: 0.000361612, Residual: 0.000119249 113 Iteration information for misfit_ solve. 114 0 TAO, Function value: 0.000361342, Residual: 0.000119248 115 1 TAO, Function value: 0.000360963, Residual: 6.48116e-10 116 Iteration information for reg_ solve. 117 0 TAO, Function value: 3.75e-07, Residual: 0.000866023 118 1 TAO, Function value: 2.56739e-12, Residual: 1.05733e-18 119 17 TAO, Function value: 0.000360858, Residual: 0.000119036 120 Iteration information for misfit_ solve. 121 0 TAO, Function value: 0.000360588, Residual: 0.000119036 122 1 TAO, Function value: 0.000360216, Residual: 5.77005e-10 123 Iteration information for reg_ solve. 124 0 TAO, Function value: 3.68067e-07, Residual: 0.000857979 125 1 TAO, Function value: 2.71449e-12, Residual: 1.07743e-18 126 18 TAO, Function value: 0.000360119, Residual: 0.000118825 127 Iteration information for misfit_ solve. 128 0 TAO, Function value: 0.000359848, Residual: 0.000118825 129 1 TAO, Function value: 0.000359483, Residual: 5.17544e-10 130 Iteration information for reg_ solve. 131 0 TAO, Function value: 3.62072e-07, Residual: 0.000850964 132 1 TAO, Function value: 2.866e-12, Residual: 1.08705e-18 133 19 TAO, Function value: 0.000359392, Residual: 0.000118616 134 Iteration information for misfit_ solve. 135 0 TAO, Function value: 0.000359121, Residual: 0.000118615 136 1 TAO, Function value: 0.000358762, Residual: 4.68019e-10 137 Iteration information for reg_ solve. 138 0 TAO, Function value: 3.56817e-07, Residual: 0.000844765 139 1 TAO, Function value: 3.02208e-12, Residual: 1.12999e-18 140 20 TAO, Function value: 0.000358676, Residual: 0.000118408 141relative reconstruction error: ||x-xGT||/||xGT|| = 8.0320e-01. 142