[DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [647.526, 939.158] dir : [0.901252, 0.433295]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [654.909, 941.545] dir : [0.9161, 0.400949]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [-2.14748e+09, -2.14748e+09] dir : [1, 0]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [656.833, 940.333] dir : [0.945916, 0.32441]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [-2.34224e+06, -2.34196e+06] dir : [0.707107, 0.707107]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 0 orig_index : 0 pt: [-1.63767e+08, -1.63767e+08] dir : [0.707107, 0.707107]
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L292 Processing img_index: 1
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L293 _raw_meta_v.size() 3
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L294 _raw_img_v.size() 3
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L295 _raw_roi_v.size() 3
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 0 pt: [653.14, 830.6] dir : [0.812233, 0.583333]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 1 pt: [594.607, 831.792] dir : [0.979661, -0.200657]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 1 pt: [482.51, 852.118] dir : [0.923651, -0.383234]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 1 pt: [524.227, 843.147] dir : [0.998647, -0.0519954]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 2 pt: [621.395, 818.368] dir : [0.976464, 0.215682]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 1 orig_index : 2 pt: [585.831, 803.87] dir : [0.840722, 0.541468]
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L292 Processing img_index: 2
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L293 _raw_meta_v.size() 3
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L294 _raw_img_v.size() 3
     [DEBUG]  <ImageClusterManager::Process> ImageClusterManager.cxx::L295 _raw_roi_v.size() 3
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 0 pt: [653.571, 1434.81] dir : [0.677121, 0.735871]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 1 pt: [601.826, 1467] dir : [0.696861, -0.717206]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 1 pt: [478.176, 1564.82] dir : [0.999664, -0.025914]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 1 pt: [515.647, 1545.4] dir : [0.799597, -0.600537]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 2 pt: [621.538, 1417.78] dir : [0.965273, 0.261243]
     [DEBUG]  <pca2::_Process_> PCACandidates.cxx::L77 meta.plane() : 2 orig_index : 2 pt: [586.536, 1401.59] dir : [0.824332, 0.566107]