corrected saving and eval of fields over time

src/main.cc

@@ -1,44 +1,35 @@
-#include <iostream>
 #include <filesystem>
+#include <iostream>
 
 #include <nufi/nufi_solver.h>
 
-void clear_results_directory(const std::string &dir)
-{
-    if (!std::filesystem::exists(dir) || !std::filesystem::is_directory(dir))
-        return;
+void clear_results_directory(const std::string &dir) {
+  if (!std::filesystem::exists(dir) || !std::filesystem::is_directory(dir))
+    return;
 
-    for (const auto &entry : std::filesystem::directory_iterator(dir))
-    {
-        if (std::filesystem::is_regular_file(entry))
-        {
-            std::filesystem::remove(entry.path());
-            std::cout << "Deleted: " << entry.path() << '\n';
-        }
+  for (const auto &entry : std::filesystem::directory_iterator(dir)) {
+    if (std::filesystem::is_regular_file(entry)) {
+      std::filesystem::remove(entry.path());
+      std::cout << "Deleted: " << entry.path() << '\n';
     }
+  }
 }
 
-int main()
-{
-  #include <omp.h>
-std::cout << "Threads: " << omp_get_max_threads() << "\n";
-    try
-    {
-        clear_results_directory("results");
+int main() {
+#include <omp.h>
+  std::cout << "Threads: " << omp_get_max_threads() << "\n";
+  try {
+    clear_results_directory("results");
 
-        NuFISolver solver;
-        solver.run();
-    }
-    catch (const std::exception &exc)
-    {
-        std::cerr << "\nException:\n" << exc.what() << "\n";
-        return 1;
-    }
-    catch (...)
-    {
-        std::cerr << "\nUnknown exception!\n";
-        return 1;
-    }
+    NuFISolver solver;
+    solver.run();
+  } catch (const std::exception &exc) {
+    std::cerr << "\nException:\n" << exc.what() << "\n";
+    return 1;
+  } catch (...) {
+    std::cerr << "\nUnknown exception!\n";
+    return 1;
+  }
 
-    return 0;
+  return 0;
 }