Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/DomainOutline.exp
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/DomainOutline.exp	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/DomainOutline.exp	(revision 425)
@@ -0,0 +1,32 @@
+## Name:DomainTest
+## Icon:0
+# Points Count  Value
+26 1.000000
+# X pos Y pos
+-1622169.986621 58942.495127
+-1791915.043853 -152199.394686
+-1714317.303404 -226978.813994
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+
Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Iceshelves.exp
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Iceshelves.exp	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Iceshelves.exp	(revision 425)
@@ -0,0 +1,1167 @@
+## Name:
+## Icon:0
+# Points Count  Value
+1161 1.000000
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+-1675520.873423 -339808.476703
+-1675578.538098 -340961.770204
+-1674194.585896 -341307.758254
+-1673387.280445 -341999.734355
+-1674540.573946 -341826.740330
+-1676328.178873 -342461.051756
+-1676097.520173 -344709.974083
+-1677366.143025 -343095.363181
+-1679384.406652 -340904.105529
+-1680653.029503 -339635.482678
+-1682209.975730 -338020.871776
+-1683440.542147 -336723.192456
+-1684486.320654 -336966.897483
+-1684909.410425 -337587.232619
+-1685082.218458 -338796.888848
+-1684909.410425 -339790.535036
+-1684764.698350 -341142.562926
+-1685947.803559 -342395.262559
+-1684888.380714 -346017.087479
+
Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Islands.exp
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Islands.exp	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Islands.exp	(revision 425)
@@ -0,0 +1,68 @@
+## Name:Island
+## Icon:0
+# Points Count  Value
+7 1.000000
+# X pos Y pos
+-1788144.703034 -331058.869467
+-1790984.462389 -330247.509651
+-1790984.462389 -332073.069237
+-1789767.422665 -334507.148684
+-1787739.023126 -336129.868316
+-1786521.983402 -334912.828592
+-1788144.703034 -331058.869467
+
+## Name:Island
+## Icon:0
+# Points Count  Value
+9 1.000000
+# X pos Y pos
+-1751633.511323 -319902.672000
+-1753053.391000 -318279.952368
+-1756095.990310 -318077.112414
+-1754878.950586 -320916.871770
+-1754067.590770 -326190.710572
+-1752647.711092 -326190.710572
+-1751430.671369 -324365.150987
+-1752039.191231 -322133.911493
+-1751633.511323 -319902.672000
+
+## Name:Island
+## Icon:0
+# Points Count  Value
+7 1.000000
+# X pos Y pos
+-1644331.175683 -296576.077296
+-1645548.215407 -297995.956973
+-1645345.375453 -299415.836651
+-1643722.655821 -300024.356513
+-1641694.256282 -298807.316789
+-1642302.776144 -296576.077296
+-1644331.175683 -296576.077296
+
+## Name:Island
+## Icon:0
+# Points Count  Value
+8 1.000000
+# X pos Y pos
+-1641694.256282 -318077.112414
+-1641694.256282 -320105.511954
+-1639868.696696 -321728.231586
+-1637434.617249 -320916.871770
+-1637434.617249 -318685.632276
+-1638043.137111 -316454.392783
+-1640477.216558 -316657.232737
+-1641694.256282 -318077.112414
+
+## Name:Island
+## Icon:0
+# Points Count  Value
+7 1.000000
+# X pos Y pos
+-1658732.812414 -359253.623066
+-1660558.371999 -362499.062330
+-1658327.132506 -366961.541316
+-1652039.093933 -367164.381270
+-1652444.773841 -360673.502744
+-1655081.693242 -359050.783112
+-1658732.812414 -359253.623066
+
Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Pig.par
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Pig.par	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/Pig.par	(revision 425)
@@ -0,0 +1,52 @@
+%Start defining model parameters here
+
+disp('      creating geometry');
+if md.numberofgrids~=2042,
+	error('Pig.par error message: Model can not be parameterize if numgrids != 388');
+end
+load('Pigdata.mat');
+md.surface=surface;
+md.bed=bed;
+md.thickness=thickness;
+md.vx_obs=vx_obs;
+md.vy_obs=vy_obs;
+
+disp('      creating drag');
+md.drag_type=2;
+md.drag=50*ones(md.numberofgrids,1);
+%Take care of iceshelves: no basal drag
+pos=find(md.elementoniceshelf);
+md.drag(md.elements(pos,:))=0;
+md.p=ones(md.numberofelements,1);
+md.q=ones(md.numberofelements,1);
+md.viscosity_overshoot=0.3;
+
+disp('      creating temperature');
+md.observed_temperature=(273-20)*ones(md.numberofgrids,1);
+
+disp('      creating flow law paramter');
+md.B=paterson(md.observed_temperature);
+md.n=3*ones(md.numberofelements,1);
+
+%Deal with boundary conditions:
+md=SetMarineIceSheetBC(md);
+
+%Parallel options
+md.np=3;
+md.time=50;
+md.waitonlock=1;
+
+%Misc
+md.debug=0;
+md.plot=0;
+md.eps_abs=NaN;
+md.eps_rel=0.05;
+
+%control methods
+md.control_type='drag';
+md.mincontrolconstraint=2;
+md.maxcontrolconstraint=120;
+md.nsteps=2;
+md.fit=0*ones(md.nsteps,1);
+md.optscal=150*ones(md.nsteps,1);
+md.maxiter=10*ones(md.nsteps,1);
Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/runme.m
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/runme.m	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/runme.m	(revision 425)
@@ -0,0 +1,79 @@
+% This file can be run to check that the current version of issm is giving 
+% coherent results. This test deals with Pine Island Glacierfor a 2d model.
+% Just run this file in Matlab, with a properly setup ISSM code. 
+% The results of this test will indicate if there is a difference between current computations 
+% and archived results.
+
+% Errors  between archived results and the current version will get flagged if they are not within 
+% a certain tolerance. The current tolerance is 10^-12. If you have good reasons to believe this 
+% tolerance should be lowered (for example, if you are running single precision compilers?), feel 
+% free to tweak the tolerance variable.
+
+%packages and misfits to be tested
+packages={'cielo_parallel'};
+misfits={'absolute','relative','logarithmic'};
+
+%Initialize log message for nightly runs.
+testname='PigControlMethodDragM2d_20';
+tolerance=10^-12;
+
+%go through the solutions requested
+for i=1:length(packages),
+	package=packages{i};
+
+	for j=1:length(misfits),
+		misfit=misfits{j};
+
+		%check package
+		if ~(strcmpi(package,'cielo_serial') | strcmpi(package,'cielo_parallel'));
+			error(['package: ' package  ' in test: ' testname  ' not supported yet']);
+			%check solution
+		elseif ~(strcmpi(misfit,'absolute') | strcmpi(misfit,'relative') | strcmpi(misfit,'logarithmic')),
+			error(['misfit: ' misfit  ' in test: ' testname  ' not supported yet']);
+		end
+
+		%initialize model
+		md=model;
+		md=mesh(md,'DomainOutline.exp',9000);
+		md=geography(md,'Iceshelves.exp','Islands.exp');
+		md=parameterize(md,'Pig.par');
+		md=setelementstype(md,'macayeal','all');
+		if strcmpi(misfit,'absolute'),
+			md.fit(:)=0;
+		elseif strcmpi(misfit,'relative'),
+			md.fit(:)=1;
+		elseif strcmpi(misfit,'logarithmic'),
+			md.fit(:)=2;
+		end
+		if strcmpi(package,'cielo_parallel'), md.cluster='wilkes'; end
+
+		%launch control method
+		if (strcmpi(package,'cielo_parallel') | strcmpi(package,'cielo_serial')),
+			md=solve(md,'control','cielo');
+		else
+			md=solve(md,'control',package);
+		end
+
+		%compute field to be checked
+		fields={'cont_vel','cont_J','cont_parameter'};
+
+		%load archive
+		eval(['load Archive' package misfit ]);
+
+		for k=1:length(fields),
+			field=fields{k};
+
+			%compare to archive
+			eval(['Archive=Archive' package misfit '_field' num2str(k) ';']);
+			eval(['error_diff=abs(norm((Archive(find(Archive))-md.' field  '(find(Archive)))./Archive(find(Archive)),2));']);
+
+			%disp test result
+			if (error_diff>tolerance);
+				disp(sprintf(['\n\nERROR   (difference=%-7.2g > %g) --> test: %-25s misfit: %-16s package: %-14s field: ' field  '.\n\n'],error_diff,tolerance,testname,misfit,package));
+			else
+				disp(sprintf(['\n\nSUCCESS (difference=%-7.2g < %g) --> test: %-25s misfit: %-16s package: %-14s field: ' field  '.\n\n'],error_diff,tolerance,testname,misfit,package));
+			end
+
+		end
+	end
+end
Index: /issm/trunk/test/Verification/PigControlMethodDragM2d_20/updatearchive.m
===================================================================
--- /issm/trunk/test/Verification/PigControlMethodDragM2d_20/updatearchive.m	(revision 425)
+++ /issm/trunk/test/Verification/PigControlMethodDragM2d_20/updatearchive.m	(revision 425)
@@ -0,0 +1,62 @@
+% This file can be run to update the velocity archives  of the test1.
+% This test deals with an icesheet with icefront for a 2d model. The geometry 
+% is square. Just run this file in Matlab, with a properly setup Ice code. 
+
+% The archive files will be saved in this directory but will not commited to ice1. 
+% Just commit the result if you want to.
+
+%packages and misfits to be tested
+packages={'cielo_parallel','cielo_serial'};
+misfits={'absolute','relative','logarithmic'};
+
+%Initialize log message for nightly runs.
+testname='PigControlMethodDragM2d_20';
+
+%go through the solutions requested
+for i=1:length(packages),
+	package=packages{i};
+
+	for j=1:length(misfits),
+		misfit=misfits{j};
+
+		%check package
+		if ~(strcmpi(package,'cielo_serial') | strcmpi(package,'cielo_parallel'));
+			error(['package: ' package  ' in test: ' testname  ' not supported yet']);
+			%check solution
+		elseif ~(strcmpi(misfit,'absolute') | strcmpi(misfit,'relative') | strcmpi(misfit,'logarithmic')),
+			error(['misfit: ' misfit  ' in test: ' testname  ' not supported yet']);
+		end
+
+		%initialize model
+		md=model;
+		md=mesh(md,'DomainOutline.exp',9000);
+		md=geography(md,'Iceshelves.exp','Islands.exp');
+		md=parameterize(md,'Pig.par');
+		md=setelementstype(md,'macayeal','all');
+		if strcmpi(misfit,'absolute'),
+			md.fit(:)=0;
+		elseif strcmpi(misfit,'relative'),
+			md.fit(:)=1;
+		elseif strcmpi(misfit,'logarithmic'),
+			md.fit(:)=2;
+		end
+		if strcmpi(package,'cielo_parallel'), md.cluster='wilkes'; end
+
+		%launch control method
+		if (strcmpi(package,'cielo_parallel') | strcmpi(package,'cielo_serial')),
+			md=solve(md,'control','cielo');
+		else
+			md=solve(md,'control',package);
+		end
+
+		%compute field to be checked
+		fields={'cont_vel','cont_J','cont_parameter'};
+
+		%save new archive
+		for k=1:length(fields),
+			field=fields{k};
+			eval(['Archive' package misfit '_field' num2str(k) '=md.' field  ';']);
+		end
+		eval(['save Archive' package misfit ' Archive' package misfit '_field*']);
+	end
+end