source: issm/trunk-jpl-damage/test/NightlyRun/test1109.m@ 11412

%This test is a test from the ISMP-HOM Intercomparison project
%TestE 
%Four tests to run: - Pattyn frozen
%                   - Stokes frozen
%                   - Pattyn with some sliding
%                   - Stokes with some sliding
printingflag=false;
results={};

for i=1:4,
        Lx=10; %in m
        Ly=5000; %in m
        nx=3; %number of nodes in x direction
        ny=51;
        md=model;
        md=squaremesh(md,Lx,Ly,nx,ny);
        md=setmask(md,'',''); %ice sheet test
        md=parameterize(md,'../Par/ISMIPE.par');
        md=extrude(md,10,1);

        if i==1 | i==3,
                md=setflowequation(md,'pattyn','all');
        elseif i==2 | i==4,
                md=setflowequation(md,'stokes','all');
        end

        %Create MPCs to have periodic boundary conditions
        posx=find(md.mesh.x==0);
        posx2=find(md.mesh.x==max(md.mesh.x));
        md.diagnostic.vertex_pairing=[posx,posx2];

        %Create spcs on the bed 
        pos=find(md.mesh.vertexonbed);
        md.diagnostic.spcvx=NaN*ones(md.mesh.numberofvertices,1);
        md.diagnostic.spcvy=NaN*ones(md.mesh.numberofvertices,1);
        md.diagnostic.spcvz=NaN*ones(md.mesh.numberofvertices,1);
        md.diagnostic.spcvx(pos)=0;
        md.diagnostic.spcvy(pos)=0;
        md.diagnostic.spcvz(pos)=0;

        %Remove the spc where there is some sliding (case 3 and 4):
        if i==3 | i==4,
                pos=find(md.mesh.y/max(md.mesh.y)>=0.44 & md.mesh.y/max(md.mesh.y)<=0.5);
                md.diagnostic.spcvx(pos)=NaN;
                md.diagnostic.spcvy(pos)=NaN;
                md.diagnostic.spcvz(pos)=NaN;
        end

        %Compute the diagnostic
        md.cluster=generic('name',oshostname(),'np',8);
        md=solve(md,DiagnosticSolutionEnum);

        vx=(md.results.DiagnosticSolution.Vx);
        vy=(md.results.DiagnosticSolution.Vy);
        vz=(md.results.DiagnosticSolution.Vz);
        results{i}=md.results.DiagnosticSolution;

        if i==1,
                plotmodel(md,'data',vy,'ylim',[-10 80],'layer',md.mesh.numberoflayers,'sectionvalue','../Exp/ISMIPE.exp','resolution',[10 10],'title','','xlabel','')
                if printingflag, 
                        set(gcf,'Color','w')
                        printmodel('ismipepattynvxfrozen','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
                        system(['mv ismipepattynvxfrozen.png ' ISSM_DIR '/website/doc_pdf/validation/Images/ISMIP/TestE ']);
                end
        elseif i==2,
                plotmodel(md,'data',vy,'ylim',[-10 80],'layer',md.mesh.numberoflayers,'sectionvalue','../Exp/ISMIPE.exp','resolution',[10 10],'title','','xlabel','')
                if printingflag, 
                        set(gcf,'Color','w')
                        printmodel('ismipestokesvxfrozen','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
                        system(['mv ismipestokesvxfrozen.png ' ISSM_DIR '/website/doc_pdf/validation/Images/ISMIP/TestE ']);
                end
        elseif i==3,
                plotmodel(md,'data',vy,'ylim',[-50 200],'layer',md.mesh.numberoflayers,'sectionvalue','../Exp/ISMIPE.exp','resolution',[10 10],'title','','xlabel','')
                if printingflag, 
                        set(gcf,'Color','w')
                        printmodel('ismipepattynvxsliding','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
                        system(['mv ismipepattynvxsliding.png ' ISSM_DIR '/website/doc_pdf/validation/Images/ISMIP/TestE ']);
                end
        elseif i==4,
                plotmodel(md,'data',vy,'ylim',[-50 200],'layer',md.mesh.numberoflayers,'sectionvalue','../Exp/ISMIPE.exp','resolution',[10 10],'title','','xlabel','')
                if printingflag, 
                        set(gcf,'Color','w')
                        printmodel('ismipestokesvxsliding','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
                        system(['mv ismipestokesvxsliding.png ' ISSM_DIR '/website/doc_pdf/validation/Images/ISMIP/TestE ']);
                end
        end
end
%Fields and tolerances to track changes
field_names     ={ ...
        'VxPattynSliding','VyPattynSliding','VzPattynSliding',...
        'VxStokesSliding','VyStokesSliding','VzStokesSliding',...
        'VxPattynFrozen','VyPattynFrozen','VzPattynFrozen',...
        'VxStokesFrozen','VyStokesFrozen','VzStokesFrozen'
};
field_tolerances={...
        1e-06,1e-05,1e-05,...
        1e-06,1e-06,1e-06,...
        1e-06,1e-05,1e-04,...
        1e-06,1e-06,1e-06,...
};
field_values={};
for i=1:4,
        result=results{i};
        field_values={field_values{:},...
                (result.Vx),...
                (result.Vy),...
                (result.Vz),...
                };
end