 0:10:7000;
scrsz = get(0,'ScreenSize');
figure('Position',[1 scrsz(4)/4 scrsz(3)/2 scrsz(4)/4]);imagesc(x,z,vel);set(gca,'plotboxaspectratio',[7 2 2]);caxis([1480,4680]);xlabel('x [m]');ylabel('z [m]');title('true model [m/s]');colorbar;
%%
scrsz = get(0,'ScreenSize');
figure('Position',[1 scrsz(4)/4 scrsz(3)/2 scrsz(4)/4]);imagesc(x,z,vel1);set(gca,'plotboxaspectratio',[7 2 2]);caxis([1480,4680]);xlabel('x [m]');ylabel('z [m]');title('initial model [m/s]');colorbar;

%%

% reconstructions model with 7 sim