Changeset 5539 for issm/trunk/test/NightlyRun/test1107.m

Timestamp:

08/24/10 11:30:11 (15 years ago)

Author:

seroussi

Message:

test1107 : ismipd pattyn

File:

• issm/trunk/test/NightlyRun/test1107.m (modified) (3 diffs)

issm/trunk/test/NightlyRun/test1107.m

@@ -1 +1 @@
 %This test is a test from the ISMP-HOM Intercomparison project
 %Pattyn and Payne 2006
+printingflag=true;
 
 L_list={5000,10000,20000,40000,80000,160000};
 results={};
+minvx=[];
+maxvx=[];
 
 for i=1:length(L_list),
-        L=3*L_list{i};
-        nx=60; %numberof nodes in x direction
-        ny=60;
+        L=L_list{i};
+        nx=30; %numberof nodes in x direction
+        ny=30;
         md=model;
         md=squaremesh(md,L,L,nx,ny);
         md=geography(md,'',''); %ice sheet test
         md=parameterize(md,'../Par/ISMIPD.par');
-        md=extrude(md,6,1);
+        md=extrude(md,10,1);
 
         md=setelementstype(md,'pattyn','all');
 
         %We need one grd on dirichlet: the 4 corners are set to zero
-        %md.spcvelocity=zeros(md.numberofgrids,6);
-        %pos=find((md.x==0 | md.x==max(md.x)) & (md.y==0 | md.y==max(md.y)));
-        %md.spcvelocity(pos,1:3)=1;
+        md.spcvelocity=zeros(md.numberofgrids,6);
 
-        %%Create MPCs to have periodic boundary conditions
-        %posx=find(md.x==0);
-        %posx2=find(md.x==max(md.x));
+        %Create MPCs to have periodic boundary conditions
+        posx=find(md.x==0 & ~(md.y==0 & md.gridonbed) & ~(md.y==L & md.gridonbed));
+        posx2=find(md.x==max(md.x) & ~(md.y==0 & md.gridonbed) & ~(md.y==L & md.gridonbed));
 
-        %posy=find(md.y==0 & md.x~=0 & md.x~=max(md.x)); %Don't take the same grids two times
-        %posy2=find(md.y==max(md.y) & md.x~=0 & md.x~=max(md.x));
+        posy=find(md.y==0 & md.x~=0 & md.x~=max(md.x)); %Don't take the same grids two times
+        posy2=find(md.y==max(md.y) & md.x~=0 & md.x~=max(md.x));
 
-        %md.penalties=[posx,posx2;posy,posy2];
+        md.penalties=[posx,posx2;posy,posy2];
+
+        %Add spc on the corners
+        pos=find((md.x==0 | md.x==L) & (md.y==0 | md.y==L) & md.gridonbed);
+        md.spcvelocity(:,2)=1;
+        md.spcvelocity(pos,1:2)=1;
+        if(L==5000),
+                md.spcvelocity(pos,4)=16.0912;
+        elseif(L==10000),
+                md.spcvelocity(pos,4)=16.52;
+        elseif(L==20000),
+                md.spcvelocity(pos,4)=17.77;
+        elseif(L==40000),
+                md.spcvelocity(pos,4)=19.88;
+        elseif(L==80000),
+                md.spcvelocity(pos,4)=18.65;
+        elseif(L==160000),
+                md.spcvelocity(pos,4)=16.91;
+        end
+        
+        %Spc the bed at zero for vz
+        pos=find(md.gridonbed);
+        md.spcvelocity(pos,3)=1;
 
         %Compute the diagnostic
@@ -39 +62 @@
         vz=PatchToVec(md.results.DiagnosticSolution.Vz);
         results{i}=md.results.DiagnosticSolution;
+        minvx(i)=min(vx(end-md.numberofgrids2d+1:end));
+        maxvx(i)=max(vx(end-md.numberofgrids2d+1:end));
 
-        plotmodel(md,'data',vx,'data',vy,'data',vz,'layer#all',md.numlayers)
+        %Now plot vx, vy, vz and vx on a cross section
+        plotmodel(md,'data',vx,'layer#all',md.numlayers,'xlim',[0 L/10^3],'ylim',[0 L/10^3],'unit','km','figure',2)
+        if printingflag, 
+                set(gcf,'Color','w')
+                printmodel(['ismipdpattynvx' num2str(L)],'png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
+                system(['mv ismipdpattynvx' num2str(L) '.png ' ISSM_DIR '/../website/doc_pdf/validation/Images/ISMIP/TestD ']);
+        end
+        plotmodel(md,'data',vz,'layer#all',md.numlayers,'xlim',[0 L/10^3],'ylim',[0 L/10^3],'unit','km','figure',3)
+        if printingflag, 
+                set(gcf,'Color','w')
+                printmodel(['ismipdpattynvz' num2str(L)],'png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
+                system(['mv ismipdpattynvz' num2str(L) '.png ' ISSM_DIR '/../website/doc_pdf/validation/Images/ISMIP/TestD ']);
+        end
+
+        if(L==5000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP5000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[0 20],'xlim',[0 5000],'title','','xlabel','','figure',4)
+        elseif(L==10000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP10000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[0 20],'xlim',[0 10000],'title','','xlabel','','figure',4)
+        elseif(L==20000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP20000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[0 30],'xlim',[0 20000],'title','','xlabel','','figure',4)
+        elseif(L==40000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP40000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[10 60],'xlim',[0 40000],'title','','xlabel','','figure',4)
+        elseif(L==80000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP80000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[0 200],'xlim',[0 80000],'title','','xlabel','','figure',4)
+        elseif(L==160000),
+                plotmodel(md,'data',vx,'sectionvalue','../Exp/ISMIP160000.exp','layer',md.numlayers,...
+                        'resolution',[10 10],'ylim',[0 400],'xlim',[0 160000],'title','','xlabel','','figure',4)
+        end
+        if printingflag, 
+                set(gcf,'Color','w')
+                printmodel(['ismipdpattynvxsec' num2str(L)],'png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
+                system(['mv ismipdpattynvxsec' num2str(L) '.png ' ISSM_DIR '/../website/doc_pdf/validation/Images/ISMIP/TestD ']);
+        end
 end
 
+%Now plot the min and max values of vx for each size of the square
+plot([5 10 20 40 80 160],minvx);ylim([2 18])
+if printingflag, 
+        set(gcf,'Color','w')
+        printmodel('ismipdpattynminvx','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
+        system(['mv ismipdpattynminvx.png ' ISSM_DIR '/../website/doc_pdf/validation/Images/ISMIP/TestD ']);
+end
+plot([5 10 20 40 80 160],maxvx);ylim([0 300])
+if printingflag, 
+        set(gcf,'Color','w')
+        printmodel('ismipdpattynmaxvx','png','margin','on','marginsize',25,'frame','off','resolution',1.5,'hardcopy','off');
+        system(['mv ismipdpattynmaxvx.png ' ISSM_DIR '/../website/doc_pdf/validation/Images/ISMIP/TestD ']);
+end
 %Fields and tolerances to track changes
 field_names     ={...
@@ -51 +126 @@
         'Vx80km','Vy80km','Vz80km',...
         'Vx160km','Vy160km','Vz160km'
-}
+};
 field_tolerances={...
         1e-13,1e-13,1e-13,...