Mercurial > repos > public > sbplib_julia
diff src/SbpOperators/boundaryops/boundary_operator.jl @ 946:469ed954b493 feature/tensormapping_application_promotion
Allow volume_operator, boundary_operator, and constant_interior_scaling_operator to act on arbitrary arrays
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Sat, 12 Mar 2022 22:26:23 +0100 |
parents | a8d64785f51b |
children | e79debd10f7d 1ba8a398af9c bbbc31953367 |
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--- a/src/SbpOperators/boundaryops/boundary_operator.jl Sat Mar 12 22:20:45 2022 +0100 +++ b/src/SbpOperators/boundaryops/boundary_operator.jl Sat Mar 12 22:26:23 2022 +0100 @@ -62,28 +62,28 @@ LazyTensors.range_size(op::BoundaryOperator) = () LazyTensors.domain_size(op::BoundaryOperator) = (op.size,) -function LazyTensors.apply(op::BoundaryOperator{T,Lower}, v::AbstractVector{T}) where T +function LazyTensors.apply(op::BoundaryOperator{<:Any,Lower}, v::AbstractVector) apply_stencil(op.stencil,v,1) end -function LazyTensors.apply(op::BoundaryOperator{T,Upper}, v::AbstractVector{T}) where T +function LazyTensors.apply(op::BoundaryOperator{<:Any,Upper}, v::AbstractVector) apply_stencil_backwards(op.stencil,v,op.size) end -function LazyTensors.apply_transpose(op::BoundaryOperator{T,Lower}, v::AbstractArray{T,0}, i::Index{Lower}) where T +function LazyTensors.apply_transpose(op::BoundaryOperator{<:Any,Lower}, v::AbstractArray{<:Any,0}, i::Index{Lower}) return op.stencil[Int(i)-1]*v[] end -function LazyTensors.apply_transpose(op::BoundaryOperator{T,Upper}, v::AbstractArray{T,0}, i::Index{Upper}) where T +function LazyTensors.apply_transpose(op::BoundaryOperator{<:Any,Upper}, v::AbstractArray{<:Any,0}, i::Index{Upper}) return op.stencil[op.size[1] - Int(i)]*v[] end # Catch all combinations of Lower, Upper and Interior not caught by the two previous methods. -function LazyTensors.apply_transpose(op::BoundaryOperator{T}, v::AbstractArray{T,0}, i::Index) where T - return zero(T) +function LazyTensors.apply_transpose(op::BoundaryOperator, v::AbstractArray{<:Any,0}, i::Index) + return zero(eltype(v)) end -function LazyTensors.apply_transpose(op::BoundaryOperator{T}, v::AbstractArray{T,0}, i) where T +function LazyTensors.apply_transpose(op::BoundaryOperator, v::AbstractArray{<:Any,0}, i) r = getregion(i, closure_size(op), op.size) apply_transpose(op, v, Index(i,r)) end