source: issm/branches/trunk-jpl-damage/test/NightlyRun/test340.m@ 12276

Last change on this file since 12276 was 12276, checked in by cborstad, 13 years ago

updated NR on branch for inversion threshold parameter

File size: 1.6 KB
Line 
1md=triangle(model,'../Exp/Square.exp',200000);
2md=setmask(md,'','');
3md=parameterize(md,'../Par/SquareSheetConstrained.par');
4md=extrude(md,3,1);
5md=setflowequation(md,'macayeal','all');
6
7%control parameters
8md.inversion.iscontrol=1;
9md.inversion.control_parameters={'FrictionCoefficient'};
10md.inversion.min_parameters=1*ones(md.mesh.numberofvertices,1);
11md.inversion.max_parameters=200*ones(md.mesh.numberofvertices,1);
12md.inversion.thresh_parameters=md.inversion.min_parameters;
13md.inversion.nsteps=2;
14md.inversion.cost_functions=[103*ones(md.inversion.nsteps,1) 501*ones(md.inversion.nsteps,1)];
15md.inversion.cost_functions_coefficients=ones(md.mesh.numberofvertices,2); md.inversion.cost_functions_coefficients(:,2)=2*10^-7;
16md.inversion.gradient_scaling=3*ones(md.inversion.nsteps,1);
17md.inversion.maxiter_per_step=2*ones(md.inversion.nsteps,1);
18md.inversion.step_threshold=0.3*ones(md.inversion.nsteps,1);
19md.inversion.vx_obs=md.initialization.vx; md.inversion.vy_obs=md.initialization.vy;
20
21md.cluster=generic('name',oshostname(),'np',3);
22md=solve(md,DiagnosticSolutionEnum);
23
24%Fields and tolerances to track changes
25field_names ={'Gradient' 'Misfits' 'FrictionCoefficient' 'Pressure' 'Vel' 'Vx' 'Vy'};
26field_tolerances={1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12,1e-12};
27field_values={...
28 (md.results.DiagnosticSolution.Gradient1),...
29 md.results.DiagnosticSolution.J,...
30 (md.results.DiagnosticSolution.FrictionCoefficient),...
31 (md.results.DiagnosticSolution.Pressure),...
32 (md.results.DiagnosticSolution.Vel),...
33 (md.results.DiagnosticSolution.Vx),...
34 (md.results.DiagnosticSolution.Vy)
35};
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