tug: cpp: Always output CSV files

src/benchmarks/tug/cpp/src/main.cpp

@@ -12,41 +12,17 @@ using TugType = double;
 int main(int argc, char **argv) {
   double timings[3];
 
-  bool with_output = false;
+  std::cout << "BARITE_200 started with output... ";
+  timings[0] = run_bench(barite_200_input, "barite_200_output.csv");
+  std::cout << "Runtime: " << timings[0] << " [ms]\n";
 
-  if (const char *out = std::getenv("BENCH_OUTPUT")) {
-    std::cout << "Printing output to .csv files\n";
-    with_output = true;
-  } else {
-    std::cout << "No output to .csv files\n";
-    std::cout << "Set env variable 'BENCH_OUTPUT=1' to enable it\n";
-  }
+  std::cout << "BARITE_LARGE started with output... ";
+  timings[1] = run_bench(barite_large_input, "barite_large_output.csv");
+  std::cout << "Runtime: " << timings[1] << " [ms]\n";
 
-  if (with_output) {
-    std::cout << "BARITE_200 started with output... ";
-    timings[0] = run_bench(barite_200_input, "barite_200_output.csv");
-    std::cout << "Runtime: " << timings[0] << " [ms]\n";
-
-    std::cout << "BARITE_LARGE started with output... ";
-    timings[1] = run_bench(barite_large_input, "barite_large_output.csv");
-    std::cout << "Runtime: " << timings[1] << " [ms]\n";
-
-    std::cout << "SURFEX started with output... ";
-    timings[2] = run_bench(surfex_input, "surfex_output.csv");
-    std::cout << "Runtime: " << timings[2] << " [ms]\n";
-  } else {
-    std::cout << "BARITE_200 started with no output... ";
-    timings[0] = run_bench(barite_200_input);
-    std::cout << " Runtime: " << timings[0] << " [ms]\n";
-
-    std::cout << "BARITE_LARGE started with no output... ";
-    timings[1] = run_bench(barite_large_input);
-    std::cout << "Runtime: " << timings[1] << " [ms]\n";
-
-    std::cout << "SURFEX started with no output... ";
-    timings[2] = run_bench(surfex_input);
-    std::cout << "Runtime: " << timings[2] << " [ms]\n";
-  }
+  std::cout << "SURFEX started with output... ";
+  timings[2] = run_bench(surfex_input, "surfex_output.csv");
+  std::cout << "Runtime: " << timings[2] << " [ms]\n";
 
   return EXIT_SUCCESS;
 }

src/benchmarks/tug/cpp/src/run.hpp

@@ -3,6 +3,6 @@
 
 #include <bench_defs.hpp>
 
-double run_bench(const bench_input &input, const std::string &output_file = "");
+double run_bench(const bench_input &input, const std::string &output_file);
 
-#endif // _RUN_HPP
+#endif // _RUN_HPP
\ No newline at end of file