diff --git a/sf-buffer/src/sf_reader.cpp b/sf-buffer/src/sf_reader.cpp
index 09194ed..f23c3fd 100644
--- a/sf-buffer/src/sf_reader.cpp
+++ b/sf-buffer/src/sf_reader.cpp
@@ -35,87 +35,87 @@ int main (int argc, char *argv[]) {
     int current_file_last_processed = -1;
 
     while (true) {
-        auto filename = BufferUtils::get_latest_file(current_filename);
-
-        // Next file not yet ready.
-        if (last_open_file == filename) {
-            this_thread::sleep_for(chrono::milliseconds(100));
-            cout << "Waiting for CURRENT to change." << endl;
-            continue;
-        }
-
-        std::cout << "Opening " << filename << endl;
-        last_open_file = filename;
-        current_file_last_processed = -1;
-
-        H5::H5File input_file(filename, H5F_ACC_RDONLY |  H5F_ACC_SWMR_READ);
-        auto image_dataset = input_file.openDataSet("image");
-        auto pulse_id_dataset = input_file.openDataSet("pulse_id");
-
-        ::memset(pulse_id_buffer, 0, sizeof(pulse_id_buffer));
-
-        while (true) {
-
-            pulse_id_dataset.read(
-                    pulse_id_buffer,
-                    H5::PredType::NATIVE_UINT64);
-
-            size_t n_new_pulses = 0;
-            for (size_t i=current_file_last_processed+1; i<1000; i++) {
-                if (pulse_id_buffer[i] > 0) {
-                    n_new_pulses++;
-                }
-            }
-
-            // There is more stuff to be processed.
-            if (n_new_pulses > 0) {
-                // TODO: Just temporary due to buffer size.
-                if (n_new_pulses > 100) {
-                    n_new_pulses = 100;
-                }
-
-                H5Drefresh(image_dataset.getId());
-
-                uint64_t start_pulse_id = current_file_last_processed+1;
-                uint64_t end_pulse_id =
-                        current_file_last_processed + n_new_pulses;
-
-
-                hsize_t buff_dim[3] = {100, 512, 1024};
-                H5::DataSpace buffer_space (3, buff_dim);
-                hsize_t b_count[] = {n_new_pulses, 512, 1024};
-                hsize_t b_start[] = {0, 0, 0};
-                buffer_space.selectHyperslab(H5S_SELECT_SET, b_count, b_start);
-
-                hsize_t disk_dim[3] = {1000, 512, 1024};
-                H5::DataSpace disk_space(3, disk_dim);
-
-                hsize_t d_count[] = {n_new_pulses, 512, 1024};
-                hsize_t d_start[] = {start_pulse_id, 0, 0};
-                disk_space.selectHyperslab(H5S_SELECT_SET, d_count, d_start);
-
-                image_dataset.read(
-                        image_buffer,
-                        H5::PredType::NATIVE_UINT16,
-                        buffer_space,
-                        disk_space);
-
-                current_file_last_processed = end_pulse_id;
-
-                cout << "Read n_new_pulses=" << n_new_pulses;
-                cout << " current_file_last_processed ";
-                cout << current_file_last_processed << endl;
-            }
-
-            // Time for next file.
-            if (pulse_id_buffer[999] != 0) {
-                break;
-            }
-
-            // Stream delay.
-            this_thread::sleep_for(chrono::milliseconds(100));
-            H5Drefresh(pulse_id_dataset.getId());
-        }
+//        auto filename = BufferUtils::get_latest_file(current_filename);
+//
+//        // Next file not yet ready.
+//        if (last_open_file == filename) {
+//            this_thread::sleep_for(chrono::milliseconds(100));
+//            cout << "Waiting for CURRENT to change." << endl;
+//            continue;
+//        }
+//
+//        std::cout << "Opening " << filename << endl;
+//        last_open_file = filename;
+//        current_file_last_processed = -1;
+//
+//        H5::H5File input_file(filename, H5F_ACC_RDONLY |  H5F_ACC_SWMR_READ);
+//        auto image_dataset = input_file.openDataSet("image");
+//        auto pulse_id_dataset = input_file.openDataSet("pulse_id");
+//
+//        ::memset(pulse_id_buffer, 0, sizeof(pulse_id_buffer));
+//
+//        while (true) {
+//
+//            pulse_id_dataset.read(
+//                    pulse_id_buffer,
+//                    H5::PredType::NATIVE_UINT64);
+//
+//            size_t n_new_pulses = 0;
+//            for (size_t i=current_file_last_processed+1; i<1000; i++) {
+//                if (pulse_id_buffer[i] > 0) {
+//                    n_new_pulses++;
+//                }
+//            }
+//
+//            // There is more stuff to be processed.
+//            if (n_new_pulses > 0) {
+//                // TODO: Just temporary due to buffer size.
+//                if (n_new_pulses > 100) {
+//                    n_new_pulses = 100;
+//                }
+//
+//                H5Drefresh(image_dataset.getId());
+//
+//                uint64_t start_pulse_id = current_file_last_processed+1;
+//                uint64_t end_pulse_id =
+//                        current_file_last_processed + n_new_pulses;
+//
+//
+//                hsize_t buff_dim[3] = {100, 512, 1024};
+//                H5::DataSpace buffer_space (3, buff_dim);
+//                hsize_t b_count[] = {n_new_pulses, 512, 1024};
+//                hsize_t b_start[] = {0, 0, 0};
+//                buffer_space.selectHyperslab(H5S_SELECT_SET, b_count, b_start);
+//
+//                hsize_t disk_dim[3] = {1000, 512, 1024};
+//                H5::DataSpace disk_space(3, disk_dim);
+//
+//                hsize_t d_count[] = {n_new_pulses, 512, 1024};
+//                hsize_t d_start[] = {start_pulse_id, 0, 0};
+//                disk_space.selectHyperslab(H5S_SELECT_SET, d_count, d_start);
+//
+//                image_dataset.read(
+//                        image_buffer,
+//                        H5::PredType::NATIVE_UINT16,
+//                        buffer_space,
+//                        disk_space);
+//
+//                current_file_last_processed = end_pulse_id;
+//
+//                cout << "Read n_new_pulses=" << n_new_pulses;
+//                cout << " current_file_last_processed ";
+//                cout << current_file_last_processed << endl;
+//            }
+//
+//            // Time for next file.
+//            if (pulse_id_buffer[999] != 0) {
+//                break;
+//            }
+//
+//            // Stream delay.
+//            this_thread::sleep_for(chrono::milliseconds(100));
+//            H5Drefresh(pulse_id_dataset.getId());
+//        }
 
     }
 }