1 | %Test Name: GiaBenchmarksAB2dD2
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2 | % Benchmark experiments (Figure A2d Ivins and James, 1999, Geophys. J. Int.)
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3 | md=triangle(model(),'../Exp/RoundFrontEISMINT.exp',200000.);
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4 | md=setmask(md,'','');
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5 | md=parameterize(md,'../Par/GiaBenchmarksCD.par');
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6 |
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7 | %% indicate what you want to compute
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8 | md.gia.cross_section_shape=2; % for elliptical edge
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9 |
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10 | %% define loading history
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11 | md.timestepping.start_time=1000.3; % for t \approx 1 kyr
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12 | md.timestepping.final_time=2500000; % 2,500 kyr
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13 | md.geometry.thickness=[...
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14 | [md.geometry.thickness*0.0; 0.0],...
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15 | [md.geometry.thickness/2.0; 0.1],...
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16 | [md.geometry.thickness; 0.2],...
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17 | [md.geometry.thickness; md.timestepping.start_time],...
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18 | ];
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19 |
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20 | %% solve for GIA deflection
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21 | md.cluster=generic('name',oshostname(),'np',3);
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22 | md.verbose=verbose('1111111');
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23 | md=solve(md,'Gia');
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24 |
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25 | %Fields and tolerances to track changes
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26 | field_names ={'GiaW','GiadWdt'};
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27 | field_tolerances={1e-13,1e-13};
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28 | field_values={...
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29 | (md.results.GiaSolution.GiaW),...
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30 | (md.results.GiaSolution.GiadWdt),...
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31 | };
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