speed-up tetra and triangle

Author: tmigot

data/clean_tetra_file.jl

@@ -0,0 +1,37 @@
+# Usage:
+#   julia clean_tetra_file.jl tetra_hook.jl tetra_hook_clean.jl
+
+if length(ARGS) < 2
+  println("Usage: julia flatten_hook_file.jl input.jl output.jl")
+  exit(1)
+end
+
+input_file = ARGS[1]
+output_file = ARGS[2]
+
+# Load data in a temporary module
+mod = Module(:Tmp)
+Base.include(mod, input_file)
+
+# Get the matrices
+_TETS_hook = getfield(mod, :_TETS_hook)
+_xe_hook = getfield(mod, :_xe_hook)
+
+# Remove the first column
+_TETS_hook = _TETS_hook[:, 2:end]
+_xe_hook = _xe_hook[:, 2:end]
+
+# Flatten directly into 1-D arrays
+TETS_hook = vec(_TETS_hook)
+xe_hook = vec(_xe_hook)
+
+# Write new file
+open(output_file, "w") do io
+  println(io, "# Flattened data extracted from $input_file")
+  println(io, "# First column removed; already flat vectors\n")
+
+  println(io, "const TETS_hook = ", repr(TETS_hook))
+  println(io, "const xe_hook = ", repr(xe_hook))
+end
+
+println("✅ Wrote flattened file to: $output_file")

data/clean_triangle_file.jl

@@ -0,0 +1,38 @@
+# flatten_turtle_file.jl
+# Usage:
+#   julia flatten_turtle_file.jl triangle_turtle.jl triangle_turtle_flat.jl
+
+if length(ARGS) < 2
+  println("Usage: julia flatten_turtle_file.jl input.jl output.jl")
+  exit(1)
+end
+
+input_file = ARGS[1]
+output_file = ARGS[2]
+
+# Load data in a temporary module
+mod = Module(:Tmp)
+Base.include(mod, input_file)
+
+# Get the matrices
+_TRIS_turtle = getfield(mod, :_TRIS_turtle)
+_xe_turtle = getfield(mod, :_xe_turtle)
+
+# Remove the first column
+_TRIS_turtle = _TRIS_turtle[:, 2:end]
+_xe_turtle = _xe_turtle[:, 2:end]
+
+# Flatten directly into 1-D arrays
+TRIS_turtle = vec(_TRIS_turtle)
+xe_turtle = vec(_xe_turtle)
+
+# Write new file
+open(output_file, "w") do io
+  println(io, "# Flattened data extracted from $input_file")
+  println(io, "# First column removed; already flat vectors\n")
+
+  println(io, "const TRIS_turtle = ", repr(TRIS_turtle))
+  println(io, "const xe_turtle = ", repr(xe_turtle))
+end
+
+println("✅ Wrote flattened file to: $output_file")