MuonML::BucketInferenceToolBase Class Reference

#include <BucketInferenceToolBase.h>

Inheritance diagram for MuonML::BucketInferenceToolBase:

Collaboration diagram for MuonML::BucketInferenceToolBase:

Public Member Functions
	~BucketInferenceToolBase () override=default
StatusCode	buildGraph (const EventContext &ctx, GraphRawData &graphData) const
	GNN-style graph builder (features + edges). Kept for tools that want it.
StatusCode	runInference (GraphRawData &graphData) const
	Default ONNX run for GNN case: inputs {"features","edge_index"} -> outputs {"logits"}.

Protected Member Functions
StatusCode	setupModel ()
Ort::Session &	model () const
StatusCode	buildFeaturesOnly (const EventContext &ctx, GraphRawData &graphData) const
	Build only features (N,6); attaches one tensor in graph.dataTensor[0].
StatusCode	buildTransformerInputs (const EventContext &ctx, GraphRawData &graphData) const
	Build Transformer inputs: features [1,S,6] and pad_mask [1,S] (False = valid), as tensors 0 and 1.
StatusCode	runNamedInference (GraphRawData &graphData, const std::vector< const char * > &inputNames, const std::vector< const char * > &outputNames) const
	Generic named inference, for tools with different I/O conventions.

Static Protected Member Functions
static std::string	trimFeatureToken (std::string s)
static std::vector< std::string >	parseFeatureNames (const std::string &raw)

Protected Attributes
SG::ReadHandleKey< MuonR4::SpacePointContainer >	m_readKey {this, "ReadSpacePoints", "MuonSpacePoints"}
SG::ReadHandleKey< ActsTrk::GeometryContext >	m_geoCtxKey {this, "AlignmentKey", "ActsAlignment", "cond handle key"}
Gaudi::Property< std::string >	m_outputName {this, "OutputName", "logits"}
Gaudi::Property< int >	m_minLayers {this, "MinLayersValid", 3}
Gaudi::Property< int >	m_maxChamberDelta {this, "MaxChamberDelta", 13}
Gaudi::Property< int >	m_maxSectorDelta {this, "MaxSectorDelta", 1}
Gaudi::Property< double >	m_maxDistXY {this, "MaxDistXY", 6800.0}
Gaudi::Property< double >	m_maxAbsDz {this, "MaxAbsDz", 15000.0}
Gaudi::Property< unsigned int >	m_debugDumpFirstNNodes {this, "DebugDumpFirstNNodes", 5}
Gaudi::Property< unsigned int >	m_debugDumpFirstNEdges {this, "DebugDumpFirstNEdges", 12}
Gaudi::Property< bool >	m_validateEdges {this, "ValidateEdges", true}
Gaudi::Property< bool >	m_sanitizeNonFinitePredictions
bool	m_isCuda {false}
int	m_cudaDeviceId {0}

Static Protected Attributes
static constexpr std::size_t	kBucketFeatureCount = 6
static constexpr std::size_t	kNodeFeatureCount = 10
static constexpr std::size_t	kEdgeFeatureCount = 7
static constexpr std::array< std::string_view, kNodeFeatureCount >	kDefaultNodeFeatureNames

Private Attributes
ToolHandle< AthOnnx::IOnnxRuntimeSessionTool >	m_onnxSessionTool

Detailed Description

BucketInferenceToolBase

Common infra to:

• read buckets & (optionally) geometry
• build node features
• (optionally) build GNN sparse edges (via BucketGraphUtils)
• wrap tensors and run ONNX sessions

GNN-specific operations are in BucketGraphUtils.* Transformer tools reuse feature building without edges and add a pad mask.

Definition at line 41 of file BucketInferenceToolBase.h.

Constructor & Destructor Documentation

~BucketInferenceToolBase()

MuonML::BucketInferenceToolBase::~BucketInferenceToolBase ( )

overridedefault

Member Function Documentation

buildFeaturesOnly()

StatusCode BucketInferenceToolBase::buildFeaturesOnly ( const EventContext & ctx, GraphRawData & graphData ) const

protected

Build only features (N,6); attaches one tensor in graph.dataTensor[0].

Definition at line 89 of file BucketInferenceToolBase.cxx.

                                                                                     {
  graphData.graph = std::make_unique<InferenceGraph>();
  graphData.srcEdges.clear();
  graphData.desEdges.clear();
  graphData.featureLeaves.clear();
  graphData.spacePointsInBucket.clear();
 
  const MuonR4::SpacePointContainer* buckets{nullptr};
  ATH_CHECK(SG::get(buckets, m_readKey, ctx));
 
  const ActsTrk::GeometryContext* gctx = nullptr;
  ATH_CHECK(SG::get(gctx, m_geoCtxKey, ctx));
 
  std::vector<BucketGraphUtils::NodeAux> nodes;
  BucketGraphUtils::buildNodesAndFeatures(*buckets, *gctx, nodes,
                                          graphData.featureLeaves,
                                          graphData.spacePointsInBucket); // now int64_t-compatible
 
  const int64_t numNodes = static_cast<int64_t>(nodes.size());
  ATH_MSG_DEBUG("Total buckets: " << buckets->size()
                 << " -> nodes (size>0): " << numNodes
                 << " | features.size()=" << graphData.featureLeaves.size());
 
  if (numNodes == 0) {
    ATH_MSG_WARNING("No valid buckets found (all have size 0.0). Skipping inference.");
    return StatusCode::SUCCESS;
  }
 
  const int64_t nFeatPerNode = static_cast<int64_t>(kBucketFeatureCount);
  if (numNodes * nFeatPerNode != static_cast<int64_t>(graphData.featureLeaves.size())) {
    ATH_MSG_ERROR( "Feature size mismatch: expected " << (numNodes * nFeatPerNode)
                   << " got " << graphData.featureLeaves.size());
    return StatusCode::FAILURE;
  }
 
  Ort::MemoryInfo memInfo = Ort::MemoryInfo::CreateCpu(OrtDeviceAllocator, OrtMemTypeCPU);
  std::vector<int64_t> featShape{numNodes, nFeatPerNode};
  graphData.graph->dataTensor.emplace_back(
      Ort::Value::CreateTensor<float>(memInfo,
                                      graphData.featureLeaves.data(),
                                      graphData.featureLeaves.size(),
                                      featShape.data(),
                                      featShape.size()));
  return StatusCode::SUCCESS;
}

buildGraph()

StatusCode BucketInferenceToolBase::buildGraph	(	const EventContext &	ctx,
		GraphRawData &	graphData ) const

GNN-style graph builder (features + edges). Kept for tools that want it.

Definition at line 196 of file BucketInferenceToolBase.cxx.

                                                                              {
  ATH_CHECK(buildFeaturesOnly(ctx, graphData));
 
  const MuonR4::SpacePointContainer* buckets{nullptr};
  ATH_CHECK(SG::get(buckets, m_readKey, ctx));
 
  const ActsTrk::GeometryContext* gctx = nullptr;
  ATH_CHECK(SG::get(gctx, m_geoCtxKey, ctx));
 
  std::vector<BucketGraphUtils::NodeAux> nodes;
  std::vector<float> throwawayFeatures;
  std::vector<int64_t> throwawaySp;  // int64_t
  BucketGraphUtils::buildNodesAndFeatures(*buckets, *gctx, nodes, throwawayFeatures, throwawaySp);
 
  const int64_t numNodes = static_cast<int64_t>(nodes.size());
  if (numNodes == 0) {
    ATH_MSG_WARNING("No valid buckets found (all have size 0.0). Skipping graph building.");
    return StatusCode::SUCCESS;
  }
 
  std::vector<int64_t> srcEdges, dstEdges;
  BucketGraphUtils::buildSparseEdges(nodes,
                                     m_minLayers,
                                     m_maxChamberDelta,
                                     m_maxSectorDelta,
                                     m_maxDistXY,
                                     m_maxAbsDz,
                                     srcEdges, dstEdges);
  if (m_validateEdges) {
    size_t bad = 0;
    std::vector<int64_t> newSrc;
    std::vector<int64_t> newDst;
    newSrc.reserve(srcEdges.size());
    newDst.reserve(dstEdges.size());
    for (size_t k = 0; k < srcEdges.size(); ++k) {
      const int64_t u = srcEdges[k];
      const int64_t v = dstEdges[k];
      const bool okU = (u >= 0 && u < numNodes);
      const bool okV = (v >= 0 && v < numNodes);
      if (okU && okV) {
        newSrc.push_back(u);
        newDst.push_back(v);
      } else {
        ++bad;
        ATH_MSG_DEBUG( "Drop invalid edge " << k << ": (" << u << "->" << v
                        << "), valid node range [0," << (numNodes-1) << "]");
      }
    }
    if (bad) {
      ATH_MSG_WARNING( "Removed " << bad << " invalid edges out of "
                        << srcEdges.size());
      srcEdges.swap(newSrc);
      dstEdges.swap(newDst);
    }
  }
 
  const size_t E = srcEdges.size();
 
  if (msgLvl(MSG::DEBUG)) {
    // DEBUG: Count connections per node
    ATH_MSG_DEBUG("Edges built: " << E);
    const unsigned int dumpE = std::min<unsigned int>(m_debugDumpFirstNEdges, E);
    for (unsigned int k = 0; k < dumpE; ++k) {
      ATH_MSG_DEBUG("EDGE[" << k << "]: " << srcEdges[k] << " -> " << dstEdges[k]);
    }
    std::vector<int> nodeConnections(numNodes, 0);
    for (size_t k = 0; k < srcEdges.size(); ++k) {
      const int64_t u = srcEdges[k];
      const int64_t v = dstEdges[k];
      if (u >= 0 && u < numNodes) nodeConnections[u]++;
      if (v >= 0 && v < numNodes) nodeConnections[v]++;
    }
 
    ATH_MSG_INFO("=== DEBUGGING: Node Connections (first 10 nodes) ===");
    const int64_t debugNodeCount = std::min(numNodes, static_cast<int64_t>(10));
    for (int64_t i = 0; i < debugNodeCount; ++i) {
      ATH_MSG_DEBUG("Node[" << i << "] connections: " << nodeConnections[i]);
    }
    ATH_MSG_DEBUG("=== END DEBUG NODE CONNECTIONS ===");
 
    // DEBUG: Show detailed edge connections for first 10 nodes
    ATH_MSG_DEBUG("=== DEBUGGING: Detailed Edge Connections (first 10 nodes) ===");
    for (int64_t nodeIdx = 0; nodeIdx < debugNodeCount; ++nodeIdx) {
      std::stringstream connections;
      connections << "Node[" << nodeIdx << "] connected to: ";
      bool foundAny = false;
 
      for (size_t k = 0; k < srcEdges.size(); ++k) {
        const int64_t u = srcEdges[k];
        const int64_t v = dstEdges[k];
 
        if (u == nodeIdx) {
          if (foundAny) connections << ", ";
          connections << v;
          foundAny = true;
        } else if (v == nodeIdx) {
          if (foundAny) connections << ", ";
          connections << u;
          foundAny = true;
        }
      }
 
      if (!foundAny) connections << "none";
      ATH_MSG_DEBUG(connections.str());
    }
    ATH_MSG_DEBUG("=== END DEBUG DETAILED CONNECTIONS ===");
  }
 
  graphData.edgeIndexPacked.clear();
  const size_t Efinal = BucketGraphUtils::packEdgeIndex(srcEdges, dstEdges, graphData.edgeIndexPacked);
 
  Ort::MemoryInfo memInfo = Ort::MemoryInfo::CreateCpu(OrtDeviceAllocator, OrtMemTypeCPU);
  std::vector<int64_t> edgeShape{2, static_cast<int64_t>(Efinal)};
  graphData.graph->dataTensor.emplace_back(
      Ort::Value::CreateTensor<int64_t>(memInfo,
                                        graphData.edgeIndexPacked.data(),
                                        graphData.edgeIndexPacked.size(),
                                        edgeShape.data(),
                                        edgeShape.size()));
 
  ATH_MSG_DEBUG("Built sparse bucket graph: N=" << numNodes << ", E=" << Efinal);
  return StatusCode::SUCCESS;
}

buildTransformerInputs()

StatusCode BucketInferenceToolBase::buildTransformerInputs ( const EventContext & ctx, GraphRawData & graphData ) const

protected

Build Transformer inputs: features [1,S,6] and pad_mask [1,S] (False = valid), as tensors 0 and 1.

Definition at line 136 of file BucketInferenceToolBase.cxx.

                                                                                          {
  // Start from (N,6)
  ATH_CHECK(buildFeaturesOnly(ctx, graphData));
 
  // Copy features flat buffer for lifetime management
  std::vector<float> featuresFlat = graphData.featureLeaves;
  const int64_t S = static_cast<int64_t>(featuresFlat.size() / kBucketFeatureCount);
 
  if (S == 0) {
    ATH_MSG_WARNING("No valid features for transformer input. Skipping inference.");
    return StatusCode::SUCCESS;
  }
 
  if (msgLvl(MSG::DEBUG)) {
    // DEBUG: Print transformer input features for first 10 nodes
    ATH_MSG_DEBUG("=== DEBUGGING: Transformer input features for first 10 nodes ===");
    const int64_t debugNodes = std::min(S, static_cast<int64_t>(10));
    for (int64_t nodeIdx = 0; nodeIdx < debugNodes; ++nodeIdx) {
      const int64_t baseIdx = nodeIdx * static_cast<int64_t>(kBucketFeatureCount);
      ATH_MSG_DEBUG("TransformerNode[" << nodeIdx << "]: "
                   << "x=" << featuresFlat[baseIdx + 0] << ", "
                   << "y=" << featuresFlat[baseIdx + 1] << ", "
                   << "z=" << featuresFlat[baseIdx + 2] << ", "
                   << "layers=" << featuresFlat[baseIdx + 3] << ", "
                   << "nSp=" << featuresFlat[baseIdx + 4] << ", "
                   << "bucketSize=" << featuresFlat[baseIdx + 5]);
    }
    ATH_MSG_DEBUG("=== END DEBUG TRANSFORMER FEATURES ===");
  }
 
  // Rebuild graph with exactly 2 inputs: features [1,S,6], pad_mask [1,S]
  graphData.graph = std::make_unique<InferenceGraph>();
 
  Ort::MemoryInfo memInfo = Ort::MemoryInfo::CreateCpu(OrtDeviceAllocator, OrtMemTypeCPU);
 
  // features: [1,S,6] (backed by graphData.featureLeaves to keep alive)
  std::vector<int64_t> fShape{1, S, static_cast<int64_t>(kBucketFeatureCount)};
  graphData.featureLeaves.swap(featuresFlat);
  graphData.graph->dataTensor.emplace_back(
      Ort::Value::CreateTensor<float>(memInfo,
                                      graphData.featureLeaves.data(),
                                      graphData.featureLeaves.size(),
                                      fShape.data(),
                                      fShape.size()));
 
  // pad_mask: [1,S] (bool). Create ORT-owned tensor and fill with False (=valid).
  Ort::AllocatorWithDefaultOptions allocator;
  std::vector<int64_t> mShape{1, S};
  Ort::Value padVal = Ort::Value::CreateTensor(allocator,
                                               mShape.data(),
                                               mShape.size(),
                                               ONNX_TENSOR_ELEMENT_DATA_TYPE_BOOL);
  bool* maskPtr = padVal.GetTensorMutableData<bool>();
  for (int64_t i = 0; i < S; ++i) maskPtr[i] = false;
  graphData.graph->dataTensor.emplace_back(std::move(padVal));
 
  return StatusCode::SUCCESS;
}

model()

Ort::Session & BucketInferenceToolBase::model ( ) const

protected

Definition at line 65 of file BucketInferenceToolBase.cxx.

                                                 {
  return m_onnxSessionTool->session();
}

parseFeatureNames()

std::vector< std::string > BucketInferenceToolBase::parseFeatureNames ( const std::string & raw )

staticprotected

Definition at line 32 of file BucketInferenceToolBase.cxx.

                                                                                    {
  std::vector<std::string> out;
  const std::string s = trimFeatureToken(raw);
  if (s.empty()) return out;
 
  // Preferred exporter format: JSON list of strings.
  if (!s.empty() && s.front() == '[') {
    bool inQuote = false;
    std::string token;
    for (char c : s) {
      if (c == '"') {
        if (inQuote) {
          if (!token.empty()) out.push_back(token);
          token.clear();
        }
        inQuote = !inQuote;
        continue;
      }
      if (inQuote) token.push_back(c);
    }
    if (!out.empty()) return out;
  }
 
  // Backward-compatible format: comma-separated.
  std::istringstream ss(s);
  std::string tok;
  while (std::getline(ss, tok, ',')) {
    tok = trimFeatureToken(tok);
    if (!tok.empty()) out.push_back(tok);
  }
  return out;
}

runInference()

StatusCode BucketInferenceToolBase::runInference

(

GraphRawData &

graphData

)

const

Default ONNX run for GNN case: inputs {"features","edge_index"} -> outputs {"logits"}.

Definition at line 485 of file BucketInferenceToolBase.cxx.

                                                                              {
  std::vector<const char*> inputNames  = {"features", "edge_index"};
  std::vector<const char*> outputNames = {m_outputName.value().c_str()};
  return runNamedInference(graphData, inputNames, outputNames);
}

runNamedInference()

StatusCode BucketInferenceToolBase::runNamedInference ( GraphRawData & graphData, const std::vector< const char * > & inputNames, const std::vector< const char * > & outputNames ) const

protected

Generic named inference, for tools with different I/O conventions.

Definition at line 321 of file BucketInferenceToolBase.cxx.

{
  if (!graphData.graph) {
    ATH_MSG_ERROR("Graph data is not built.");
    return StatusCode::FAILURE;
  }
  if (graphData.graph->dataTensor.empty()) {
    ATH_MSG_ERROR("No input tensors prepared for inference.");
    return StatusCode::FAILURE;
  }
 
  if (msgLvl(MSG::DEBUG)) {
    // DEBUG: Print actual input tensor data for features tensor
 
    ATH_MSG_DEBUG("=== DEBUGGING: ONNX Input tensor data ===");
    if (!graphData.graph->dataTensor.empty()) {
      const auto& featureTensor = graphData.graph->dataTensor[0];
      auto featShape = featureTensor.GetTensorTypeAndShapeInfo().GetShape();
      ATH_MSG_DEBUG("Features tensor shape: [" << featShape[0] 
                   << (featShape.size()>1 ? ("," + std::to_string(featShape[1])) : "")
                   << (featShape.size()>2 ? ("," + std::to_string(featShape[2])) : "") << "]");
      
      float* featData = const_cast<Ort::Value&>(featureTensor).GetTensorMutableData<float>();
      const size_t totalElements = featureTensor.GetTensorTypeAndShapeInfo().GetElementCount();
      ATH_MSG_DEBUG("Features tensor total elements: " << totalElements);
      
      // Print up to 10 nodes; stride = nFeat from tensor shape
      const size_t nFeat = (featShape.size() > 1 && featShape[1] > 0) ? static_cast<size_t>(featShape[1]) : 1;
      const size_t nNodes = totalElements / nFeat;
      const size_t debugNodes = std::min(nNodes, static_cast<size_t>(10));
 
      // Try to read feature names from model custom metadata.
      // Prefer x_feature_names (current exporter), then fall back to legacy keys.
      std::vector<std::string> featNames;
      {
        Ort::AllocatorWithDefaultOptions allocator;
        Ort::ModelMetadata meta = model().GetModelMetadata();
        auto keys = meta.GetCustomMetadataMapKeysAllocated(allocator);
        std::vector<std::string> keyNames;
        keyNames.reserve(keys.size());
        for (const auto& k : keys) keyNames.emplace_back(k.get());
        const std::array<std::string, 4> candidates{
            "x_feature_names", "node_feature_names", "feature_names", "input_feature_names"};
        for (const std::string& key : candidates) {
          if (std::find(keyNames.begin(), keyNames.end(), key) != keyNames.end()) {
            std::string val = meta.LookupCustomMetadataMapAllocated(key.c_str(), allocator).get();
            featNames = parseFeatureNames(val);
            break;
          }
        }
        if (featNames.empty()) {
          ATH_MSG_DEBUG("No usable feature-name metadata key found in model; using generic fN labels.");
        }
      }
      auto featLabel = [&](size_t f) -> std::string {
        if (f < featNames.size()) return featNames[f];
        return "f" + std::to_string(f);
      };
 
      // Print legend
      {
        std::ostringstream legend;
        legend << "Node feature legend (" << nFeat << " features):";
        for (size_t f = 0; f < nFeat; ++f) {
          legend << " f" << f << "=" << featLabel(f);
          if (f + 1 < nFeat) legend << ",";
        }
        ATH_MSG_DEBUG(legend.str());
      }
 
      for (size_t n = 0; n < debugNodes; ++n) {
        std::ostringstream row;
        row << "ONNXNode[" << n << "]:";
        for (size_t f = 0; f < nFeat; ++f) {
          row << " f" << f << "=" << featData[n * nFeat + f];
          if (f + 1 < nFeat) row << ",";
        }
        ATH_MSG_DEBUG(row.str());
      }
    }
    ATH_MSG_DEBUG("=== END DEBUG ONNX INPUT ===");
  }
 
  Ort::RunOptions run_options;
  run_options.SetRunLogSeverityLevel(ORT_LOGGING_LEVEL_ERROR);
 
  if (m_isCuda) {
    // ---- CUDA path: use IoBinding so tensors stay on device ----
    Ort::IoBinding binding(model());
    for (std::size_t i = 0; i < inputNames.size(); ++i) {
      binding.BindInput(inputNames[i], graphData.graph->dataTensor[i]);
    }
    // Bind outputs to CPU so predictions are directly readable after sync.
    Ort::MemoryInfo cpuOut = Ort::MemoryInfo::CreateCpu(OrtArenaAllocator, OrtMemTypeDefault);
    for (const char* outName : outputNames) {
      binding.BindOutput(outName, cpuOut);
    }
 
    model().Run(run_options, binding);
    binding.SynchronizeOutputs();
 
    std::vector<Ort::Value> outputs = binding.GetOutputValues();
    if (outputs.empty()) {
      ATH_MSG_ERROR("IoBinding inference returned empty output.");
      return StatusCode::FAILURE;
    }
 
    float* outData = outputs[0].GetTensorMutableData<float>();
    const size_t outSize = outputs[0].GetTensorTypeAndShapeInfo().GetElementCount();
    ATH_MSG_DEBUG("ONNX (IoBinding) raw output elementCount = " << outSize);
 
    if (m_sanitizeNonFinitePredictions.value()) {
      std::span<float> preds(outData, outData + outSize);
      for (size_t i = 0; i < outSize; ++i) {
        if (!std::isfinite(preds[i])) {
          ATH_MSG_WARNING("Non-finite prediction detected at " << i << " -> set to -100.");
          preds[i] = -100.0f;
        }
      }
    }
 
    for (auto& v : outputs) {
      graphData.graph->dataTensor.emplace_back(std::move(v));
    }
    return StatusCode::SUCCESS;
  }
 
  // ---- CPU path ----
  std::vector<Ort::Value> outputs =
      model().Run(run_options,
                  inputNames.data(),
                  graphData.graph->dataTensor.data(),
                  graphData.graph->dataTensor.size(),
                  outputNames.data(),
                  outputNames.size());
 
  if (outputs.empty()) {
    ATH_MSG_ERROR("Inference returned empty output.");
    return StatusCode::FAILURE;
  }
 
  float* outData = outputs[0].GetTensorMutableData<float>();
  const size_t outSize = outputs[0].GetTensorTypeAndShapeInfo().GetElementCount();
  ATH_MSG_DEBUG("ONNX raw output elementCount = " << outSize);
 
  if (m_sanitizeNonFinitePredictions.value()) {
    std::span<float> preds(outData, outData + outSize);
    for (size_t i = 0; i < outSize; ++i) {
      if (!std::isfinite(preds[i])) {
        ATH_MSG_WARNING("Non-finite prediction detected at " << i << " -> set to -100.");
        preds[i] = -100.0f;
      }
    }
  }
 
  for (auto& v : outputs) {
    graphData.graph->dataTensor.emplace_back(std::move(v));
  }
  return StatusCode::SUCCESS;
}

setupModel()

StatusCode BucketInferenceToolBase::setupModel ( )

protected

Definition at line 69 of file BucketInferenceToolBase.cxx.

                                               {
  ATH_CHECK(m_onnxSessionTool.retrieve());
  ATH_CHECK(m_readKey.initialize());
  ATH_CHECK(m_geoCtxKey.initialize());
 
  // Detect CUDA provider by dynamic-casting the concrete session tool.
  if (const auto* cudaTool = dynamic_cast<const AthOnnx::OnnxRuntimeSessionToolCUDA*>(
          m_onnxSessionTool.get())) {
    m_isCuda       = true;
    m_cudaDeviceId = cudaTool->deviceId();
    ATH_MSG_INFO("ONNX session is running on CUDA device " << m_cudaDeviceId
                 << ". I/O binding will be used.");
  } else {
    m_isCuda = false;
    ATH_MSG_INFO("ONNX session is running on CPU.");
  }
 
  return StatusCode::SUCCESS;
}

trimFeatureToken()

std::string BucketInferenceToolBase::trimFeatureToken ( std::string s )

staticprotected

Definition at line 25 of file BucketInferenceToolBase.cxx.

                                                               {
  auto notSpace = [](unsigned char c) { return !std::isspace(c); };
  s.erase(s.begin(), std::find_if(s.begin(), s.end(), notSpace));
  s.erase(std::find_if(s.rbegin(), s.rend(), notSpace).base(), s.end());
  return s;
}

Member Data Documentation

kBucketFeatureCount

std::size_t MuonML::BucketInferenceToolBase::kBucketFeatureCount = 6

staticconstexprprotected

Definition at line 53 of file BucketInferenceToolBase.h.

kDefaultNodeFeatureNames

std::array<std::string_view, kNodeFeatureCount> MuonML::BucketInferenceToolBase::kDefaultNodeFeatureNames

staticconstexprprotected

Initial value:

                                                 = {
"segmentPositionX_m", "segmentPositionY_m", "segmentPositionZ_m",
"segmentDirectionX", "segmentDirectionY", "segmentDirectionZ",
"bucket_chamberIndex", "bucket_layers", "bucket_sector", "bucket_segments"}

Definition at line 56 of file BucketInferenceToolBase.h.

                                                                                        {
      "segmentPositionX_m", "segmentPositionY_m", "segmentPositionZ_m",
      "segmentDirectionX", "segmentDirectionY", "segmentDirectionZ",
      "bucket_chamberIndex", "bucket_layers", "bucket_sector", "bucket_segments"};

kEdgeFeatureCount

std::size_t MuonML::BucketInferenceToolBase::kEdgeFeatureCount = 7

staticconstexprprotected

Definition at line 55 of file BucketInferenceToolBase.h.

kNodeFeatureCount

std::size_t MuonML::BucketInferenceToolBase::kNodeFeatureCount = 10

staticconstexprprotected

Definition at line 54 of file BucketInferenceToolBase.h.

m_cudaDeviceId

int MuonML::BucketInferenceToolBase::m_cudaDeviceId {0}

protected

Definition at line 102 of file BucketInferenceToolBase.h.

{0};

m_debugDumpFirstNEdges

Gaudi::Property<unsigned int> MuonML::BucketInferenceToolBase::m_debugDumpFirstNEdges {this, "DebugDumpFirstNEdges", 12}

protected

Definition at line 94 of file BucketInferenceToolBase.h.

{this, "DebugDumpFirstNEdges", 12};

m_debugDumpFirstNNodes

Gaudi::Property<unsigned int> MuonML::BucketInferenceToolBase::m_debugDumpFirstNNodes {this, "DebugDumpFirstNNodes", 5}

protected

Definition at line 93 of file BucketInferenceToolBase.h.

{this, "DebugDumpFirstNNodes", 5};

m_geoCtxKey

SG::ReadHandleKey<ActsTrk::GeometryContext> MuonML::BucketInferenceToolBase::m_geoCtxKey {this, "AlignmentKey", "ActsAlignment", "cond handle key"}

protected

Definition at line 80 of file BucketInferenceToolBase.h.

{this, "AlignmentKey", "ActsAlignment", "cond handle key"};

m_isCuda

bool MuonML::BucketInferenceToolBase::m_isCuda {false}

protected

Definition at line 101 of file BucketInferenceToolBase.h.

{false};

m_maxAbsDz

Gaudi::Property<double> MuonML::BucketInferenceToolBase::m_maxAbsDz {this, "MaxAbsDz", 15000.0}

protected

Definition at line 90 of file BucketInferenceToolBase.h.

{this, "MaxAbsDz", 15000.0};

m_maxChamberDelta

Gaudi::Property<int> MuonML::BucketInferenceToolBase::m_maxChamberDelta {this, "MaxChamberDelta", 13}

protected

Definition at line 87 of file BucketInferenceToolBase.h.

{this, "MaxChamberDelta", 13};

m_maxDistXY

Gaudi::Property<double> MuonML::BucketInferenceToolBase::m_maxDistXY {this, "MaxDistXY", 6800.0}

protected

Definition at line 89 of file BucketInferenceToolBase.h.

{this, "MaxDistXY", 6800.0};

m_maxSectorDelta

Gaudi::Property<int> MuonML::BucketInferenceToolBase::m_maxSectorDelta {this, "MaxSectorDelta", 1}

protected

Definition at line 88 of file BucketInferenceToolBase.h.

{this, "MaxSectorDelta", 1};

m_minLayers

Gaudi::Property<int> MuonML::BucketInferenceToolBase::m_minLayers {this, "MinLayersValid", 3}

protected

Definition at line 86 of file BucketInferenceToolBase.h.

{this, "MinLayersValid", 3};

m_onnxSessionTool

ToolHandle<AthOnnx::IOnnxRuntimeSessionTool> MuonML::BucketInferenceToolBase::m_onnxSessionTool

private

Initial value:

{
      this, "ModelSession", ""}

Definition at line 105 of file BucketInferenceToolBase.h.

                                                              {
      this, "ModelSession", ""};

m_outputName

Gaudi::Property<std::string> MuonML::BucketInferenceToolBase::m_outputName {this, "OutputName", "logits"}

protected

Definition at line 83 of file BucketInferenceToolBase.h.

{this, "OutputName", "logits"};

m_readKey

SG::ReadHandleKey<MuonR4::SpacePointContainer> MuonML::BucketInferenceToolBase::m_readKey {this, "ReadSpacePoints", "MuonSpacePoints"}

protected

Definition at line 79 of file BucketInferenceToolBase.h.

{this, "ReadSpacePoints", "MuonSpacePoints"};

m_sanitizeNonFinitePredictions

Gaudi::Property<bool> MuonML::BucketInferenceToolBase::m_sanitizeNonFinitePredictions

protected

Initial value:

{
      this, "SanitizeNonFinitePredictions", false,
      "When true, replace non-finite ONNX outputs with -100 and log a warning."}

Definition at line 96 of file BucketInferenceToolBase.h.

                                                            {
      this, "SanitizeNonFinitePredictions", false,
      "When true, replace non-finite ONNX outputs with -100 and log a warning."};

m_validateEdges

Gaudi::Property<bool> MuonML::BucketInferenceToolBase::m_validateEdges {this, "ValidateEdges", true}

protected

Definition at line 95 of file BucketInferenceToolBase.h.

{this, "ValidateEdges", true};

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The documentation for this class was generated from the following files:

• BucketInferenceToolBase.h
• BucketInferenceToolBase.cxx