1 | %Test Name: SquareShelfCMDSSA2dDamage
|
---|
2 | md=triangle(model(),'../Exp/Square.exp',150000.);
|
---|
3 | md=setmask(md,'all','');
|
---|
4 | md.materials=matdamageice();
|
---|
5 | md=parameterize(md,'../Par/SquareShelf.par');
|
---|
6 | md.damage.isdamage=1;
|
---|
7 | md.damage.D=0.5*ones(md.mesh.numberofvertices,1);
|
---|
8 | md.damage.spcdamage=NaN*ones(md.mesh.numberofvertices,1);
|
---|
9 | md=setflowequation(md,'SSA','all');
|
---|
10 | md.verbose=verbose('control',true);
|
---|
11 |
|
---|
12 | %control parameters
|
---|
13 | md.inversion.iscontrol=1;
|
---|
14 | md.inversion.control_parameters={'DamageDbar'};
|
---|
15 | md.inversion.min_parameters=zeros(md.mesh.numberofvertices,1);
|
---|
16 | md.inversion.max_parameters=(1-10^-13)*ones(md.mesh.numberofvertices,1);
|
---|
17 | md.inversion.nsteps=2;
|
---|
18 | md.inversion.cost_functions=101;
|
---|
19 | md.inversion.cost_functions_coefficients=ones(md.mesh.numberofvertices,1);
|
---|
20 | md.inversion.gradient_scaling=0.9*ones(md.inversion.nsteps,1);
|
---|
21 | md.inversion.maxiter_per_step=2.*ones(md.inversion.nsteps,1);
|
---|
22 | md.inversion.step_threshold=0.99*ones(md.inversion.nsteps,1);
|
---|
23 | md.inversion.vx_obs=md.initialization.vx;
|
---|
24 | md.inversion.vy_obs=md.initialization.vy;
|
---|
25 |
|
---|
26 | md.cluster=generic('name',oshostname(),'np',3);
|
---|
27 | md=solve(md,'Stressbalance');
|
---|
28 |
|
---|
29 | %Fields and tolerances to track changes
|
---|
30 | field_names ={'Gradient','Misfits','DamageDbar','Pressure','Vel','Vx','Vy'};
|
---|
31 | field_tolerances={1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12};
|
---|
32 | field_values={...
|
---|
33 | (md.results.StressbalanceSolution.Gradient1),...
|
---|
34 | (md.results.StressbalanceSolution.J),...
|
---|
35 | (md.results.StressbalanceSolution.DamageDbar),...
|
---|
36 | (md.results.StressbalanceSolution.Pressure),...
|
---|
37 | (md.results.StressbalanceSolution.Vel),...
|
---|
38 | (md.results.StressbalanceSolution.Vx),...
|
---|
39 | (md.results.StressbalanceSolution.Vy)
|
---|
40 | };
|
---|