rm deprecated code

src/boundaryconditions/free_slip.jl

@@ -101,73 +101,3 @@ end
     end
     return nothing
 end
-
-@parallel_indices (j) function free_slip_x!(A::AbstractArray{T,2}) where {T}
-    A[1, j] = A[2, j]
-    A[end, j] = A[end - 1, j]
-    return nothing
-end
-
-@parallel_indices (i) function free_slip_y!(A::AbstractArray{T,2}) where {T}
-    A[i, 1] = A[i, 2]
-    A[i, end] = A[i, end - 1]
-    return nothing
-end
-
-@inbounds @parallel_indices (i) function _apply_free_slip!(Ax, Ay, freeslip_x, freeslip_y)
-    if freeslip_x && i ≤ size(Ax, 1)
-        Ax[i, 1] = Ax[i, 2]
-        Ax[i, end] = Ax[i, end - 1]
-    end
-    if freeslip_y && i ≤ size(Ay, 2)
-        Ay[1, i] = Ay[2, i]
-        Ay[end, i] = Ay[end - 1, i]
-    end
-    return nothing
-end
-
-function apply_free_slip!(freeslip::NamedTuple{<:Any,NTuple{2,T}}, Vx, Vy) where {T}
-    freeslip_x, freeslip_y = freeslip
-    n = max(size(Vx, 1), size(Vy, 2))
-    # free slip boundary conditions
-    @parallel (1:n) _apply_free_slip!(Vx, Vy, freeslip_x, freeslip_y)
-
-    return nothing
-end
-
-# 3D KERNELS
-
-@parallel_indices (j, k) function free_slip_x!(A::AbstractArray{T,3}) where {T}
-    A[1, j, k] = A[2, j, k]
-    A[end, j, k] = A[end - 1, j, k]
-    return nothing
-end
-
-@parallel_indices (i, k) function free_slip_y!(A::AbstractArray{T,3}) where {T}
-    A[i, 1, k] = A[i, 2, k]
-    A[i, end, k] = A[i, end - 1, k]
-    return nothing
-end
-
-@parallel_indices (i, j) function free_slip_z!(A::AbstractArray{T,3}) where {T}
-    A[i, j, 1] = A[i, j, 2]
-    A[i, j, end] = A[i, j, end - 1]
-    return nothing
-end
-
-function apply_free_slip!(freeslip::NamedTuple{<:Any,NTuple{3,T}}, Vx, Vy, Vz) where {T}
-    freeslip_x, freeslip_y, freeslip_z = freeslip
-    # free slip boundary conditions
-    if freeslip_x
-        @parallel (1:size(Vy, 2), 1:size(Vy, 3)) free_slip_x!(Vy)
-        @parallel (1:size(Vz, 2), 1:size(Vz, 3)) free_slip_x!(Vz)
-    end
-    if freeslip_y
-        @parallel (1:size(Vx, 1), 1:size(Vx, 3)) free_slip_y!(Vx)
-        @parallel (1:size(Vz, 1), 1:size(Vz, 3)) free_slip_y!(Vz)
-    end
-    if freeslip_z
-        @parallel (1:size(Vx, 1), 1:size(Vx, 2)) free_slip_z!(Vx)
-        @parallel (1:size(Vy, 1), 1:size(Vy, 2)) free_slip_z!(Vy)
-    end
-end

src/common.jl

@@ -41,8 +41,7 @@ export AbstractBoundaryConditions,
     VelocityBoundaryConditions,
     flow_bcs!,
     thermal_bcs!,
-    pureshear_bc!,
-    apply_free_slip!
+    pureshear_bc!
 
 include("MiniKernels.jl")