Replace all Int with Int64 in structs (#58)

Author: ufechner7

src/filament.jl

@@ -155,7 +155,7 @@ struct SemiInfiniteFilament <: Filament
     x1::Vector{Float64}         # Starting point
     direction::Vector{Float64}  # Direction vector
     vel_mag::Float64           # Velocity magnitude
-    filament_direction::Int    # Direction indicator (-1 or 1)
+    filament_direction::Int64    # Direction indicator (-1 or 1)
 end
 
 """

src/kite_geometry.jl

@@ -14,7 +14,7 @@ function read_faces(filename)
             elseif startswith(line, "f ")
                 parts = split(line)
                 # Handle both f v1 v2 v3 and f v1/vt1/vn1 v2/vt2/vn2 v3/vt3/vn3 formats
-                indices = map(p -> parse(Int, split(p, '/')[1]), parts[2:4])
+                indices = map(p -> parse(Int64, split(p, '/')[1]), parts[2:4])
                 push!(faces, indices)
             end
         end
@@ -188,7 +188,7 @@ Represents a curved wing that inherits from Wing with additional geometric prope
 Same as Wing
 """
 mutable struct KiteWing <: AbstractWing
-    n_panels::Int
+    n_panels::Int64
     spanwise_panel_distribution::String
     spanwise_direction::Vector{Float64}
     sections::Vector{Section}

src/plotting.jl

@@ -630,7 +630,7 @@ function plot_polars(
         )
         push!(polar_data_list, polar_data)
         # Update label with Reynolds number
-        label_list[i] = "$(label_list[i]) Re = $(round(Int, rey*1e-5))e5"
+        label_list[i] = "$(label_list[i]) Re = $(round(Int64, rey*1e-5))e5"
     end
 
     # Load literature data if provided

src/solver.jl

@@ -8,7 +8,7 @@ struct Solver
     # General settings
     aerodynamic_model_type::String
     density::Float64
-    max_iterations::Int
+    max_iterations::Int64
     allowed_error::Float64
     tol_reference_error::Float64
     relaxation_factor::Float64
@@ -26,7 +26,7 @@ struct Solver
     function Solver(;
         aerodynamic_model_type::String="VSM",
         density::Float64=1.225,
-        max_iterations::Int=1500,
+        max_iterations::Int64=1500,
         allowed_error::Float64=1e-5,
         tol_reference_error::Float64=0.001,
         relaxation_factor::Float64=0.03,

src/wing_geometry.jl

@@ -32,7 +32,7 @@ end
 Represents a wing composed of multiple sections with aerodynamic properties.
 
 # Fields
-- `n_panels::Int`: Number of panels in aerodynamic mesh
+- `n_panels::Int64`: Number of panels in aerodynamic mesh
 - `spanwise_panel_distribution::String`: Panel distribution type
 - `spanwise_direction::Vector{Float64}`: Wing span direction vector
 - `sections::Vector{Section}`: List of wing sections
@@ -45,7 +45,7 @@ Represents a wing composed of multiple sections with aerodynamic properties.
 - "unchanged": Keep original sections
 """
 mutable struct Wing <: AbstractWing
-    n_panels::Int
+    n_panels::Int64
     spanwise_panel_distribution::String
     spanwise_direction::PosVector
     sections::Vector{Section}