i3_filters¶

Filter classes for filtering I3-frames when converting I3-files.

class graphnet.data.extractors.icecube.utilities.i3_filters.I3Filter(name, class_name, level, log_folder, **kwargs)[source]¶

A generic filter for I3-frames.

Construct Logger.

Parameters:

class graphnet.data.extractors.icecube.utilities.i3_filters.NullSplitI3Filter(name, class_name, level, log_folder, **kwargs)[source]¶

A filter that skips all null-split frames.

Construct Logger.

Parameters:

class graphnet.data.extractors.icecube.utilities.i3_filters.SubEventStreamI3Filter(selection)[source]¶

A filter that only keeps frames from select splits.

Initialize SubEventStreamI3Filter.

Parameters:: selection (List[str]) – List of subevent streams to keep.

class graphnet.data.extractors.icecube.utilities.i3_filters.I3FilterMask(filter_names, filter_any)[source]¶

Checks list of filters from the FilterMask in I3 frames.

Initialize I3FilterMask.

Args: filter_names: List[str]

A list of filter names to check for.

filter_any: bool: standard: True If True, the frame is kept if any of the filter names are present. If False, the frame is kept if all of the filter names are present.

Parameters:

class graphnet.data.extractors.icecube.utilities.i3_filters.TableFilter(table_name)[source]¶

A filter that checks if a table is present in the frame.

Initialize TableFilter.

Parameters:: table_name (str) – str The name of the table to check for.

class graphnet.data.extractors.icecube.utilities.i3_filters.ChargeFilter(min_charge, table_name)[source]¶

A filter that checks the recorded charge and requires a lower limit.

This also requires that the charge table is present in the frame.

Initialize ChargeFilter.

Parameters:

min_charge (float) – The minimum charge required to keep the frame.
table_name (str, default: 'Homogenized_QTot') – The name of the charge table.