feat: modules

linear-interpolation/src/vecutils.cpp

@@ -0,0 +1,14 @@
+#include <print>
+
+#include "vecutils.h"
+
+using namespace std;
+
+void print3DMatrixSlice(const arr3d<double> &arr, int t) {
+    for (int x = 0; x < arr.extent(1); x++) {
+        for (int y = 0; y < arr.extent(2); y++) {
+            print("{:>10.4f} ", arr[t,x,y]);
+        }
+        println("");
+    }
+}