--- a/test/SbpOperators/boundaryops/boundary_restriction_test.jl	Sat May 20 14:26:36 2023 +0200
+++ b/test/SbpOperators/boundaryops/boundary_restriction_test.jl	Sun May 21 21:55:14 2023 +0200
@@ -9,27 +9,24 @@
 @testset "boundary_restriction" begin
 	stencil_set = read_stencil_set(sbp_operators_path()*"standard_diagonal.toml"; order = 4)
 	e_closure = parse_stencil(stencil_set["e"]["closure"])
-    g_1D = EquidistantGrid(11, 0.0, 1.0)
-    g_2D = EquidistantGrid((11,15), (0.0, 0.0), (1.0,1.0))
+    g_1D = equidistant_grid(11, 0.0, 1.0)
+    g_2D = equidistant_grid((11,15), (0.0, 0.0), (1.0,1.0))
 
     @testset "boundary_restriction" begin
         @testset "1D" begin
-            e_l = boundary_restriction(g_1D,e_closure,CartesianBoundary{1,Lower}())
-            @test e_l == boundary_restriction(g_1D,stencil_set,CartesianBoundary{1,Lower}())
+            e_l = boundary_restriction(g_1D,stencil_set,Lower())
             @test e_l == BoundaryOperator(g_1D,Stencil{Float64}(e_closure),Lower())
             @test e_l isa BoundaryOperator{T,Lower} where T
             @test e_l isa LazyTensor{T,0,1} where T
 
-            e_r = boundary_restriction(g_1D,e_closure,CartesianBoundary{1,Upper}())
-            @test e_r == boundary_restriction(g_1D,stencil_set,CartesianBoundary{1,Upper}())
+            e_r = boundary_restriction(g_1D,stencil_set,Upper())
             @test e_r == BoundaryOperator(g_1D,Stencil{Float64}(e_closure),Upper())
             @test e_r isa BoundaryOperator{T,Upper} where T
             @test e_r isa LazyTensor{T,0,1} where T
         end
 
         @testset "2D" begin
-            e_w = boundary_restriction(g_2D,e_closure,CartesianBoundary{1,Upper}())
-            @test e_w == boundary_restriction(g_2D,stencil_set,CartesianBoundary{1,Upper}())
+            e_w = boundary_restriction(g_2D,stencil_set,CartesianBoundary{1,Upper}())
             @test e_w isa InflatedTensor
             @test e_w isa LazyTensor{T,1,2} where T
         end
@@ -37,8 +34,8 @@
 
     @testset "Application" begin
         @testset "1D" begin
-            e_l, e_r = boundary_restriction.(Ref(g_1D), Ref(e_closure), boundary_identifiers(g_1D))
-            v = evalOn(g_1D,x->1+x^2)
+            e_l, e_r = boundary_restriction.(Ref(g_1D), Ref(stencil_set), boundary_identifiers(g_1D))
+            v = eval_on(g_1D,x->1+x^2)
             u = fill(3.124)
 
             @test (e_l*v)[] == v[1]
@@ -47,7 +44,7 @@
         end
 
         @testset "2D" begin
-            e_w, e_e, e_s, e_n = boundary_restriction.(Ref(g_2D), Ref(e_closure), boundary_identifiers(g_2D))
+            e_w, e_e, e_s, e_n = boundary_restriction.(Ref(g_2D), Ref(stencil_set), boundary_identifiers(g_2D))
             v = rand(11, 15)
             u = fill(3.124)