const odb_SequenceFieldBulkData& seqDispBulkData = disp.bulkDataBlocks();
int numDispBlocks = seqDispBulkData.size();
for (int iblock=0; iblock<numDispBlocks; iblock++) {
    const odb_FieldBulkData& bulkData = seqDispBulkData[iblock];
    int numNodes = bulkData.length();
    int numComp = bulkData.width();
    float* data = bulkData.data();
    int* nodeLabels = bulkData.nodeLabels();
    for (int node=0,pos=0; node<numNodes; node++) {
        int nodeLabel = nodeLabels[node];
        cout << "Node = " << nodeLabel;
        cout << " U = ";
        for (int comp=0;comp<numComp;comp++) {
            cout << data[pos++] << " ";
        }
        cout << endl;
    }
}

const odb_SequenceFieldValue& displacements =  lastFrame.fieldOutputs()["U"].values();
int numValues = displacements.size();
int numComp = 0;
for (int i=0; i<numValues; i++) {
    const odb_FieldValue val = displacements[i];
    cout << "Node = " << val.nodeLabel();
    const float* const U = val.data(numComp);
    cout << ", U = ";
    for (int comp=0;comp<numComp;comp++)
        cout << U[comp] << " ";
    }
    cout << endl;
}