g"> <img vspace="5" hspace="5" src="bg2_batch_results_05.png"> <img vspace="5" hspace="5" src="bg2_batch_results_06.png"> <p class="footer"><br><br></p>
      </div>
      <!--
##### SOURCE BEGIN #####
%% Fast Waveform inversion without source-encoding
%
% Waveform inversion using `batching' optimization scheme and source estimation
% See the script <bg2_batch.html bg2_batch.m>.

[v,n,d,o] = rsf_read_all([datadir '/bg2v.rsf']);
[v0,n,d,o] = rsf_read_all([datadir '/bg2v0.rsf']);

v  = 1e-3*v;
v0 = 1e-3*v0;
[