md=triangle(model(),'../Exp/Square.exp',150000.);
md=setmask(md,'','');
md=parameterize(md,'../Par/SquareSheetConstrained.par');
md=setflowequation(md,'macayeal','all');
md.surfaceforcings.issmbgradients=1;
md.surfaceforcings.b_pos=-100. + 0.00005*md.mesh.x - 0.0001*md.mesh.y;
md.surfaceforcings.b_neg=250. + 0.000051*md.mesh.x - 0.00011*md.mesh.y;
md.surfaceforcings.href=md.geometry.surface;
md.surfaceforcings.smbref= 1000. - 0.001*md.mesh.x - 0.005*md.mesh.y;
md.transient.requested_outputs=TotalSmbEnum();
md.cluster=generic('name',oshostname(),'np',3);
md=solve(md,TransientSolutionEnum());

%Fields and tolerances to track changes
field_names     ={'Vx1','Vy1','Vel1','Bed1','Surface1','Thickness1','SMB1','TotalSmb1','Vx2','Vy2','Vel2','Bed2','Surface2','Thickness2','SMB2','TotalSmb2','Vx3','Vy3','Vel3','Bed3','Surface3','Thickness3','SMB3','TotalSmb3'};
field_tolerances={1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13};
field_values={...
	(md.results.TransientSolution(1).Vx),...
	(md.results.TransientSolution(1).Vy),...
	(md.results.TransientSolution(1).Vel),...
	(md.results.TransientSolution(1).Bed),...
	(md.results.TransientSolution(1).Surface),...
	(md.results.TransientSolution(1).Thickness),...
	(md.results.TransientSolution(1).SurfaceforcingsMassBalance),...
	(md.results.TransientSolution(1).TotalSmb),...
	(md.results.TransientSolution(2).Vx),...
	(md.results.TransientSolution(2).Vy),...
	(md.results.TransientSolution(2).Vel),...
	(md.results.TransientSolution(2).Bed),...
	(md.results.TransientSolution(2).Surface),...
	(md.results.TransientSolution(2).Thickness),...
	(md.results.TransientSolution(2).TotalSmb),...
	(md.results.TransientSolution(2).SurfaceforcingsMassBalance),...
	(md.results.TransientSolution(3).Vx),...
	(md.results.TransientSolution(3).Vy),...
	(md.results.TransientSolution(3).Vel),...
	(md.results.TransientSolution(3).Bed),...
	(md.results.TransientSolution(3).Surface),...
	(md.results.TransientSolution(3).Thickness),...
	(md.results.TransientSolution(3).SurfaceforcingsMassBalance),...
	(md.results.TransientSolution(3).TotalSmb),...
	};
