ClusterVector

The ClusterVector, holds clusters from the ClusterFinder. Since it is templated in C++ we use a suffix indicating the data type in python. The suffix is _i for integer, _f for float, and _d for double.

At the moment the functionality from python is limited and it is not supported to push_back clusters to the vector. The intended use case is to pass it to C++ functions that support the ClusterVector or to view it as a numpy array.

View ClusterVector as numpy array

from aare import ClusterFile
with ClusterFile("path/to/file") as f:
    cluster_vector = f.read_frame()

# Create a copy of the cluster data in a numpy array
clusters = np.array(cluster_vector)

# Avoid copying the data by passing copy=False
clusters = np.array(cluster_vector, copy = False)

class aare.ClusterVector_i

Bases: pybind11_object

property capacity

property cluster_size_x

property cluster_size_y

property fmt

property frame_number

item_size(self: aare._aare.ClusterVector_i) → int

push_back(self: aare._aare.ClusterVector_i, arg0: int, arg1: int, arg2: numpy.ndarray[numpy.int32]) → None

property size

sum(self: aare._aare.ClusterVector_i) → numpy.ndarray

sum_2x2(self: aare._aare.ClusterVector_i) → numpy.ndarray