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changeset 573:efe2dbf9796e feature/utux2D

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Remove data input from boundary condition function
author Martin Almquist <martin.almquist@it.uu.se>
date Sun, 03 Sep 2017 21:27:09 +0200
parents 4a73b2aab91f
children 39554f2de783
files +scheme/Utux.m
diffstat 1 files changed, 3 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
diff -r 4a73b2aab91f -r efe2dbf9796e +scheme/Utux.m
--- a/+scheme/Utux.m	Thu Aug 31 14:57:34 2017 +0200
+++ b/+scheme/Utux.m	Sun Sep 03 21:27:09 2017 +0200
@@ -60,12 +60,11 @@
         %       data                is a function returning the data that should be applied at the boundary.
         %       neighbour_scheme    is an instance of Scheme that should be interfaced to.
         %       neighbour_boundary  is a string specifying which boundary to interface to.
-        function [closure, penalty] = boundary_condition(obj,boundary,type,data)
+        function [closure, penalty] = boundary_condition(obj,boundary,type)
             default_arg('type','dirichlet');
-            default_arg('data',0);
             tau =-1*obj.e_l;  
             closure = obj.Hi*tau*obj.e_l';       
-            penalty = 0*obj.e_l;
+            penalty = -obj.Hi*tau;
                 
          end
           
@@ -91,7 +90,7 @@
     end
 
     methods(Static)
-        % Calculates the matrcis need for the inteface coupling between boundary bound_u of scheme schm_u
+        % Calculates the matrices needed for the inteface coupling between boundary bound_u of scheme schm_u
         % and bound_v of scheme schm_v.
         %   [uu, uv, vv, vu] = inteface_coupling(A,'r',B,'l')
         function [uu, uv, vv, vu] = interface_coupling(schm_u,bound_u,schm_v,bound_v)