chore: Update tug library to latest version

src/run.cpp

@@ -2,6 +2,7 @@
 
 #include "io.hpp"
 #include "tug/Boundary.hpp"
+#include "tug/Core/Matrix.hpp"
 #include "tug/Grid.hpp"
 
 #include <Eigen/src/Core/Map.h>
@@ -22,15 +23,18 @@ double run_bench(const bench_input &input, const std::string &output_file) {
   std::vector<TugType> raw_alpha_x = read_alpha_csv<TugType>(input.csv_alpha_x);
   std::vector<TugType> raw_alpha_y = read_alpha_csv<TugType>(input.csv_alpha_y);
 
-  Eigen::Map<RowMajorMat> alpha_x(raw_alpha_x.data(), input.nrows, input.ncols);
+  tug::RowMajMatMap<TugType> alpha_x(raw_alpha_x.data(), input.nrows,
-  Eigen::Map<RowMajorMat> alpha_y(raw_alpha_y.data(), input.nrows, input.ncols);
+                                     input.ncols);
+  tug::RowMajMatMap<TugType> alpha_y(raw_alpha_y.data(), input.nrows,
+                                     input.ncols);
 
   const auto start_t = std::chrono::high_resolution_clock::now();
 
   // create tug grids and boundary conditions
   for (int i = 0; i < raw_data.size(); i++) {
 
-    Eigen::Map<RowMajorMat> mat(raw_data[i].data(), input.nrows, input.ncols);
+    tug::RowMajMatMap<TugType> mat(raw_data[i].data(), input.nrows,
+                                   input.ncols);
     tug::Grid<TugType> grid(input.nrows, input.ncols);
 
     grid.setConcentrations(mat);

src/run.hpp

@@ -6,9 +6,6 @@
 
 using TugType = double;
 
-using RowMajorMat =
-    Eigen::Matrix<TugType, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>;
-
 double run_bench(const bench_input &input, const std::string &output_file = "");
 
 static inline std::vector<TugType>

tug

@@ -1 +1 @@
-Subproject commit 4867261f9d902ea2be161889a968d3bff519f15c
+Subproject commit ac693caea9d2b016ae2303db1f467afaf733f717