source: issm/trunk-jpl/test/NightlyRun/test525.m@ 11014

md=triangle(model,'../Exp/Pig.exp',30000);
md=setmask(md,'../Exp/PigShelves.exp','../Exp/PigIslands.exp');
md=parameterize(md,'../Par/Pig.par');
md=extrude(md,3,1);
md=setflowequation(md,'macayeal','all');

%control parameters
md.inversion.iscontrol=1;
md.inversion.control_parameters={'FrictionCoefficient'};
md.inversion.min_parameters=1*ones(md.mesh.numberofvertices,1);
md.inversion.max_parameters=200*ones(md.mesh.numberofvertices,1);
md.inversion.nsteps=2;
md.inversion.cost_functions=[103*ones(md.inversion.nsteps,1)  501*ones(md.inversion.nsteps,1)];
md.inversion.cost_functions_coefficients=ones(md.mesh.numberofvertices,2); md.inversion.cost_functions_coefficients(:,2)=2*10^-7;
md.inversion.gradient_scaling=3*ones(md.inversion.nsteps,1);
md.inversion.maxiter_per_step=2*ones(md.inversion.nsteps,1);
md.inversion.step_threshold=0.99*ones(md.inversion.nsteps,1);
md.inversion.vx_obs=md.initialization.vx; md.inversion.vy_obs=md.initialization.vy;
md.timestepping.time_step=0;

md.cluster=none;
md=solve(md,SteadystateSolutionEnum);

%Fields and tolerances to track changes
field_names     ={'Gradient' 'Misfits' 'FrictionCoefficient' 'Pressure' 'Vel' 'Vx' 'Vy' 'Vz' 'Temperature' 'BasalforcingsMeltingRate'};
field_tolerances={1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13};
field_values={...
        (md.results.SteadystateSolution.Gradient1),...
        md.results.SteadystateSolution.J,...
        (md.results.SteadystateSolution.FrictionCoefficient),...
        (md.results.SteadystateSolution.Pressure),...
        (md.results.SteadystateSolution.Vel),...
        (md.results.SteadystateSolution.Vx),...
        (md.results.SteadystateSolution.Vy),...
        (md.results.SteadystateSolution.Vz),...
        (md.results.SteadystateSolution.Temperature),...
        (md.results.SteadystateSolution.BasalforcingsMeltingRate)
};