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: 0.000184063, Residual: 2.70141e-10 18 Iteration information for reg_ solve. 19 0 TAO, Function value: 4.68457e-05, Residual: 0.000161933 20 1 TAO, Function value: 1.68233e-09, Residual: 1.18062e-17 21 3 TAO, Function value: 0.000137553, Residual: 4.96779e-05 22 Iteration information for misfit_ solve. 23 0 TAO, Function value: 0.000137217, Residual: 4.96761e-05 24 1 TAO, Function value: 0.000117009, Residual: 3.52261e-10 25 Iteration information for reg_ solve. 26 0 TAO, Function value: 1.20727e-05, Residual: 8.21954e-05 27 1 TAO, Function value: 3.55959e-09, Residual: 5.9924e-18 28 4 TAO, Function value: 0.00010531, Residual: 3.97058e-05 29 Iteration information for misfit_ solve. 30 0 TAO, Function value: 0.000104938, Residual: 3.97058e-05 31 1 TAO, Function value: 3.76533e-05, Residual: 3.76476e-10 32 Iteration information for reg_ solve. 33 0 TAO, Function value: 1.80857e-05, Residual: 1.34431e-05 34 1 TAO, Function value: 5.00277e-08, Residual: 5.4672e-17 35 5 TAO, Function value: 2.00888e-05, Residual: 1.473e-05 36relative reconstruction error: ||x-xGT||/||xGT|| = 5.4601e-01. 37