From 73e58dc59ad0e06616507b9338c8fe0bee5b99b4 Mon Sep 17 00:00:00 2001
From: Jesse Chan <1156048+jlchan@users.noreply.github.com>
Date: Fri, 28 Jul 2023 23:28:53 -0500
Subject: [PATCH] remove CI functions that cause preocmpilation errors (#1593)

---
 src/solvers/dgsem_p4est/dg_3d_parabolic.jl | 54 ----------------------
 1 file changed, 54 deletions(-)

diff --git a/src/solvers/dgsem_p4est/dg_3d_parabolic.jl b/src/solvers/dgsem_p4est/dg_3d_parabolic.jl
index 5370c927e0..6439cad69b 100644
--- a/src/solvers/dgsem_p4est/dg_3d_parabolic.jl
+++ b/src/solvers/dgsem_p4est/dg_3d_parabolic.jl
@@ -563,60 +563,6 @@ function prolong2boundaries!(cache_parabolic, flux_viscous,
     return nothing
 end
 
-# # Function barrier for type stability
-# !!! TODO: Figure out why this cannot removed eventhough it exists in the dg_2d_parabolic.jl file
-function calc_boundary_flux_gradients!(cache, t, boundary_conditions, mesh::P4estMesh,
-                                       equations, surface_integral, dg::DG)
-    (; boundary_condition_types, boundary_indices) = boundary_conditions
-
-    calc_boundary_flux_by_type!(cache, t, boundary_condition_types, boundary_indices,
-                                Gradient(), mesh, equations, surface_integral, dg)
-    return nothing
-end
-
-function calc_boundary_flux_divergence!(cache, t, boundary_conditions, mesh::P4estMesh,
-                                        equations, surface_integral, dg::DG)
-    (; boundary_condition_types, boundary_indices) = boundary_conditions
-
-    calc_boundary_flux_by_type!(cache, t, boundary_condition_types, boundary_indices,
-                                Divergence(), mesh, equations, surface_integral, dg)
-    return nothing
-end
-
-# Iterate over tuples of boundary condition types and associated indices
-# in a type-stable way using "lispy tuple programming".
-function calc_boundary_flux_by_type!(cache, t, BCs::NTuple{N, Any},
-                                     BC_indices::NTuple{N, Vector{Int}},
-                                     operator_type,
-                                     mesh::P4estMesh,
-                                     equations, surface_integral, dg::DG) where {N}
-    # Extract the boundary condition type and index vector
-    boundary_condition = first(BCs)
-    boundary_condition_indices = first(BC_indices)
-    # Extract the remaining types and indices to be processed later
-    remaining_boundary_conditions = Base.tail(BCs)
-    remaining_boundary_condition_indices = Base.tail(BC_indices)
-
-    # process the first boundary condition type
-    calc_boundary_flux!(cache, t, boundary_condition, boundary_condition_indices,
-                        operator_type, mesh, equations, surface_integral, dg)
-
-    # recursively call this method with the unprocessed boundary types
-    calc_boundary_flux_by_type!(cache, t, remaining_boundary_conditions,
-                                remaining_boundary_condition_indices,
-                                operator_type,
-                                mesh, equations, surface_integral, dg)
-
-    return nothing
-end
-
-# terminate the type-stable iteration over tuples
-function calc_boundary_flux_by_type!(cache, t, BCs::Tuple{}, BC_indices::Tuple{},
-                                     operator_type, mesh::P4estMesh, equations,
-                                     surface_integral, dg::DG)
-    nothing
-end
-
 function calc_boundary_flux!(cache, t,
                              boundary_condition_parabolic, # works with Dict types
                              boundary_condition_indices,