Updated the example applications for the modified "options code".

Made all of the applications print their configuration parameters
in a uniform way, using the helper code introduced with the
"options code".

examples/run/alpaka/seeding_example_alpaka.cpp

@@ -1,6 +1,6 @@
 /** TRACCC library, part of the ACTS project (R&D line)
  *
- * (c) 2023 CERN for the benefit of the ACTS project
+ * (c) 2023-2024 CERN for the benefit of the ACTS project
  *
  * Mozilla Public License Version 2.0
  */
@@ -61,12 +61,11 @@
 using namespace traccc;
 namespace po = boost::program_options;
 
-int seq_run(
-    const traccc::seeding_input_config& /*i_cfg*/,
-    const traccc::finding_input_config<traccc::scalar>& /*finding_cfg*/,
-    const traccc::propagation_options<traccc::scalar>& /*propagation_opts*/,
-    const traccc::common_options& common_opts,
-    const traccc::detector_input_options& det_opts, bool run_cpu) {
+int seq_run(const traccc::seeding_input_options& /*i_cfg*/,
+            const traccc::finding_input_options& /*finding_cfg*/,
+            const traccc::propagation_options& /*propagation_opts*/,
+            const traccc::common_options& common_opts,
+            const traccc::detector_input_options& det_opts, bool run_cpu) {
 
     using host_detector_type = detray::detector<>;
 
@@ -318,9 +317,9 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::seeding_input_config seeding_input_cfg(desc);
-    traccc::finding_input_config<traccc::scalar> finding_input_cfg(desc);
-    traccc::propagation_options<traccc::scalar> propagation_opts(desc);
+    traccc::seeding_input_options seeding_input_cfg(desc);
+    traccc::finding_input_options finding_input_cfg(desc);
+    traccc::propagation_options propagation_opts(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -334,12 +333,17 @@ int main(int argc, char* argv[]) {
     common_opts.read(vm);
     det_opts.read(vm);
     seeding_input_cfg.read(vm);
-    // finding_input_cfg.read(vm);
-    // propagation_opts.read(vm);
+    finding_input_cfg.read(vm);
+    propagation_opts.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " " << det_opts.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the tracking chain using Alpaka\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << seeding_input_cfg << "\n"
+              << finding_input_cfg << "\n"
+              << propagation_opts << "\n"
               << std::endl;
 
     return seq_run(seeding_input_cfg, finding_input_cfg, propagation_opts,

examples/run/cpu/seeding_example.cpp

@@ -53,9 +53,9 @@
 using namespace traccc;
 namespace po = boost::program_options;
 
-int seq_run(const traccc::seeding_input_config& /*i_cfg*/,
-            const traccc::finding_input_config<traccc::scalar>& finding_cfg,
-            const traccc::propagation_options<traccc::scalar>& propagation_opts,
+int seq_run(const traccc::seeding_input_options& /*i_cfg*/,
+            const traccc::finding_input_options& finding_cfg,
+            const traccc::propagation_options& propagation_opts,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts) {
 
@@ -272,9 +272,9 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::seeding_input_config seeding_input_cfg(desc);
-    traccc::finding_input_config<traccc::scalar> finding_input_cfg(desc);
-    traccc::propagation_options<traccc::scalar> propagation_opts(desc);
+    traccc::seeding_input_options seeding_input_cfg(desc);
+    traccc::finding_input_options finding_input_cfg(desc);
+    traccc::propagation_options propagation_opts(desc);
 
     po::variables_map vm;
     po::store(po::parse_command_line(argc, argv, desc), vm);
@@ -289,8 +289,13 @@ int main(int argc, char* argv[]) {
     finding_input_cfg.read(vm);
     propagation_opts.read(vm);
 
-    std::cout << "Running " << argv[0] << " " << det_opts.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the tracking chain on the host\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << seeding_input_cfg << "\n"
+              << finding_input_cfg << "\n"
+              << propagation_opts << "\n"
               << std::endl;
 
     return seq_run(seeding_input_cfg, finding_input_cfg, propagation_opts,

examples/run/cpu/seq_example.cpp

@@ -34,7 +34,7 @@
 
 namespace po = boost::program_options;
 
-int seq_run(const traccc::full_tracking_input_config& i_cfg,
+int seq_run(const traccc::full_tracking_input_options& i_cfg,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts) {
 
@@ -162,7 +162,7 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::full_tracking_input_config full_tracking_input_cfg(desc);
+    traccc::full_tracking_input_options full_tracking_input_cfg(desc);
 
     po::variables_map vm;
     po::store(po::parse_command_line(argc, argv, desc), vm);
@@ -175,9 +175,11 @@ int main(int argc, char* argv[]) {
     det_opts.read(vm);
     full_tracking_input_cfg.read(vm);
 
-    std::cout << "Running " << argv[0] << " "
-              << full_tracking_input_cfg.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the full tracking chain on the host\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << full_tracking_input_cfg << "\n"
               << std::endl;
 
     return seq_run(full_tracking_input_cfg, common_opts, det_opts);

examples/run/cpu/truth_finding_example.cpp

@@ -43,8 +43,8 @@
 using namespace traccc;
 namespace po = boost::program_options;
 
-int seq_run(const traccc::finding_input_config<traccc::scalar>& i_cfg,
-            const traccc::propagation_options<scalar>& propagation_opts,
+int seq_run(const traccc::finding_input_options& i_cfg,
+            const traccc::propagation_options& propagation_opts,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts) {
 
@@ -203,8 +203,8 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::finding_input_config<traccc::scalar> finding_input_cfg(desc);
-    traccc::propagation_options<scalar> propagation_opts(desc);
+    traccc::finding_input_options finding_input_cfg(desc);
+    traccc::propagation_options propagation_opts(desc);
 
     po::variables_map vm;
     po::store(po::parse_command_line(argc, argv, desc), vm);
@@ -218,8 +218,13 @@ int main(int argc, char* argv[]) {
     finding_input_cfg.read(vm);
     propagation_opts.read(vm);
 
-    std::cout << "Running " << argv[0] << " " << common_opts.input_directory
-              << " " << common_opts.events << std::endl;
+    // Tell the user what's happening.
+    std::cout << "\nRunning truth track finding on the host\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << finding_input_cfg << "\n"
+              << propagation_opts << "\n"
+              << std::endl;
 
     return seq_run(finding_input_cfg, propagation_opts, common_opts, det_opts);
 }

examples/run/cpu/truth_fitting_example.cpp

@@ -50,7 +50,7 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::propagation_options<scalar> propagation_opts(desc);
+    traccc::propagation_options propagation_opts(desc);
 
     po::variables_map vm;
     po::store(po::parse_command_line(argc, argv, desc), vm);
@@ -64,8 +64,12 @@ int main(int argc, char* argv[]) {
 
     propagation_opts.read(vm);
 
-    std::cout << "Running " << argv[0] << " " << common_opts.input_directory
-              << " " << common_opts.events << std::endl;
+    // Tell the user what's happening.
+    std::cout << "\nRunning truth track fitting on the host\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << propagation_opts << "\n"
+              << std::endl;
 
     /// Type declarations
     using host_detector_type = detray::detector<detray::default_metadata,

examples/run/cuda/seeding_example_cuda.cpp

@@ -60,9 +60,9 @@
 using namespace traccc;
 namespace po = boost::program_options;
 
-int seq_run(const traccc::seeding_input_config& /*i_cfg*/,
-            const traccc::finding_input_config<traccc::scalar>& finding_cfg,
-            const traccc::propagation_options<traccc::scalar>& propagation_opts,
+int seq_run(const traccc::seeding_input_options& /*i_cfg*/,
+            const traccc::finding_input_options& finding_cfg,
+            const traccc::propagation_options& propagation_opts,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts, bool run_cpu) {
 
@@ -485,9 +485,9 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::seeding_input_config seeding_input_cfg(desc);
-    traccc::finding_input_config<traccc::scalar> finding_input_cfg(desc);
-    traccc::propagation_options<traccc::scalar> propagation_opts(desc);
+    traccc::seeding_input_options seeding_input_cfg(desc);
+    traccc::finding_input_options finding_input_cfg(desc);
+    traccc::propagation_options propagation_opts(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -505,8 +505,13 @@ int main(int argc, char* argv[]) {
     propagation_opts.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " " << det_opts.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the tracking chain using CUDA\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << seeding_input_cfg << "\n"
+              << finding_input_cfg << "\n"
+              << propagation_opts << "\n"
               << std::endl;
 
     return seq_run(seeding_input_cfg, finding_input_cfg, propagation_opts,

examples/run/cuda/seq_example_cuda.cpp

@@ -39,7 +39,7 @@
 
 namespace po = boost::program_options;
 
-int seq_run(const traccc::full_tracking_input_config& i_cfg,
+int seq_run(const traccc::full_tracking_input_options& i_cfg,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts, bool run_cpu) {
 
@@ -308,7 +308,7 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::full_tracking_input_config full_tracking_input_cfg(desc);
+    traccc::full_tracking_input_options full_tracking_input_cfg(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -324,9 +324,11 @@ int main(int argc, char* argv[]) {
     full_tracking_input_cfg.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " "
-              << full_tracking_input_cfg.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the full tracking chain using CUDA\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << full_tracking_input_cfg << "\n"
               << std::endl;
 
     return seq_run(full_tracking_input_cfg, common_opts, det_opts, run_cpu);

examples/run/cuda/truth_finding_example_cuda.cpp

@@ -55,8 +55,8 @@
 using namespace traccc;
 namespace po = boost::program_options;
 
-int seq_run(const traccc::finding_input_config<traccc::scalar>& i_cfg,
-            const traccc::propagation_options<scalar>& propagation_opts,
+int seq_run(const traccc::finding_input_options& i_cfg,
+            const traccc::propagation_options& propagation_opts,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts, bool run_cpu) {
 
@@ -360,8 +360,8 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::finding_input_config<traccc::scalar> finding_input_cfg(desc);
-    traccc::propagation_options<scalar> propagation_opts(desc);
+    traccc::finding_input_options finding_input_cfg(desc);
+    traccc::propagation_options propagation_opts(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -379,8 +379,13 @@ int main(int argc, char* argv[]) {
     propagation_opts.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " " << common_opts.input_directory
-              << " " << common_opts.events << std::endl;
+    // Tell the user what's happening.
+    std::cout << "\nRunning truth track finding using CUDA\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << finding_input_cfg << "\n"
+              << propagation_opts << "\n"
+              << std::endl;
 
     return seq_run(finding_input_cfg, propagation_opts, common_opts, det_opts,
                    run_cpu);

examples/run/cuda/truth_fitting_example_cuda.cpp

@@ -61,7 +61,7 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::propagation_options<scalar> propagation_opts(desc);
+    traccc::propagation_options propagation_opts(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -78,8 +78,12 @@ int main(int argc, char* argv[]) {
     propagation_opts.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " " << common_opts.input_directory
-              << " " << common_opts.events << std::endl;
+    // Tell the user what's happening.
+    std::cout << "\nRunning truth track fitting using CUDA\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << propagation_opts << "\n"
+              << std::endl;
 
     /// Type declarations
     using host_detector_type = detray::detector<detray::default_metadata,

examples/run/kokkos/seeding_example_kokkos.cpp

@@ -1,6 +1,6 @@
 /** TRACCC library, part of the ACTS project (R&D line)
  *
- * (c) 2021-2022 CERN for the benefit of the ACTS project
+ * (c) 2021-2024 CERN for the benefit of the ACTS project
  *
  * Mozilla Public License Version 2.0
  */
@@ -33,7 +33,7 @@
 
 namespace po = boost::program_options;
 
-int seq_run(const traccc::seeding_input_config& /*i_cfg*/,
+int seq_run(const traccc::seeding_input_options& /*i_cfg*/,
             const traccc::common_options& common_opts,
             const traccc::detector_input_options& det_opts, bool run_cpu) {
 
@@ -156,7 +156,7 @@ int main(int argc, char* argv[]) {
     desc.add_options()("help,h", "Give some help with the program's options");
     traccc::common_options common_opts(desc);
     traccc::detector_input_options det_opts(desc);
-    traccc::seeding_input_config seeding_input_cfg(desc);
+    traccc::seeding_input_options seeding_input_cfg(desc);
     desc.add_options()("run-cpu", po::value<bool>()->default_value(false),
                        "run cpu tracking as well");
 
@@ -173,8 +173,11 @@ int main(int argc, char* argv[]) {
     seeding_input_cfg.read(vm);
     auto run_cpu = vm["run-cpu"].as<bool>();
 
-    std::cout << "Running " << argv[0] << " " << det_opts.detector_file << " "
-              << common_opts.input_directory << " " << common_opts.events
+    // Tell the user what's happening.
+    std::cout << "\nRunning the tracking chain using Kokkos\n\n"
+              << common_opts << "\n"
+              << det_opts << "\n"
+              << seeding_input_cfg << "\n"
               << std::endl;
 
     int ret = seq_run(seeding_input_cfg, common_opts, det_opts, run_cpu);