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Minor fixes to support Hybridizable methods on manifolds #23

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Jul 1, 2022
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Minor fixes to support Hybridizable methods on manifolds #23

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31 changes: 18 additions & 13 deletions src/Skeleton.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -117,9 +117,10 @@ struct SkeletonTriangulation{Dc,Dp,A,B,C} <: Triangulation{Dc,Dp}
glue::Gridap.Geometry.FaceToCellGlue
function SkeletonTriangulation(model::DiscreteModel)
A = typeof(model)
D = num_cell_dims(model)
Dc = num_cell_dims(model)
Dp = num_point_dims(model)
mgrid = get_grid(model)
fgrid = Grid(ReferenceFE{D-1},model)
fgrid = Grid(ReferenceFE{Dc-1},model)
glue = Gridap.Geometry.FaceToCellGlue(get_grid_topology(model),
mgrid,
fgrid,
Expand All @@ -139,7 +140,7 @@ struct SkeletonTriangulation{Dc,Dp,A,B,C} <: Triangulation{Dc,Dp}
sign_flip=_get_sign_flip(model)

C = typeof(sign_flip)
new{D-1,D,A,B,C}(model,sgrid,sign_flip,glue)
new{Dc-1,Dp,A,B,C}(model,sgrid,sign_flip,glue)
end
end

Expand Down Expand Up @@ -261,17 +262,18 @@ end
function CellData.change_domain_ref_ref(
a::CellField,ttrian::SkeletonTriangulation,sglue::FaceToFaceGlue,tglue::SkeletonGlue)

D = num_cell_dims(ttrian.model)
Dc = num_cell_dims(ttrian.model)
Dp = num_point_dims(ttrian.model)
strian = get_triangulation(a)

@notimplementedif !(isa(strian,Triangulation{D-1,D}) || isa(strian,Triangulation{D,D}))
@notimplementedif !(isa(strian,Triangulation{Dc-1,Dp}) || isa(strian,Triangulation{Dc,Dp}))

if isa(strian,Triangulation{D,D})
if isa(strian,Triangulation{Dc,Dp})
b=_restrict_to_skeleton_cell_field(ttrian.model,
ttrian.glue,
tglue.tcell_lface_mface_map,
a)
elseif isa(strian,Triangulation{D-1,D})
elseif isa(strian,Triangulation{Dc-1,Dp})
b=_restrict_to_skeleton_facet_field(ttrian.model,ttrian.glue,a)
end
CellData.similar_cell_field(a,b,ttrian,ReferenceDomain())
Expand All @@ -281,8 +283,9 @@ function _restrict_to_skeleton_cell_field(model,
glue,
tface_to_mface_map,
cell_fe_basis::Gridap.CellData.CellField)
D = num_cell_dims(model)
Gridap.Helpers.@check isa(get_triangulation(cell_fe_basis),Triangulation{D,D})
Dc = num_cell_dims(model)
Dp = num_point_dims(model)
Gridap.Helpers.@check isa(get_triangulation(cell_fe_basis),Triangulation{Dc,Dp})
cell_a_q = _transform_cell_to_cell_lface_array(glue,
Gridap.CellData.get_data(cell_fe_basis);
add_naive_innermost_block_level=true)
Expand Down Expand Up @@ -341,8 +344,9 @@ end
function _restrict_to_skeleton_facet_field(model,
glue,
facet_fe_function::Gridap.FESpaces.SingleFieldFEFunction)
D = num_cell_dims(model)
Gridap.Helpers.@check isa(get_triangulation(facet_fe_function),Triangulation{D-1,D})
Dc = num_cell_dims(model)
Dp = num_point_dims(model)
Gridap.Helpers.@check isa(get_triangulation(facet_fe_function),Triangulation{Dc-1,Dp})
facet_field_array=Gridap.CellData.get_data(facet_fe_function)
cell_wise_facets_ids=_get_cell_wise_facets(model)
SkeletonVectorFromFacetVector(glue,cell_wise_facets_ids,facet_field_array)
Expand All @@ -352,8 +356,9 @@ function _restrict_to_skeleton_facet_field(model,
glue,
facet_fe_basis::Gridap.CellData.CellField)

D = num_cell_dims(model)
Gridap.Helpers.@check isa(get_triangulation(facet_fe_basis),Triangulation{D-1,D})
Dc = num_cell_dims(model)
Dp = num_point_dims(model)
Gridap.Helpers.@check isa(get_triangulation(facet_fe_basis),Triangulation{Dc-1,Dp})

_transform_face_to_cell_lface_expanded_array(
glue,
Expand Down