Source code for openquake.hmtk.seismicity.occurrence.base

# -*- coding: utf-8 -*-
# vim: tabstop=4 shiftwidth=4 softtabstop=4

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# D. Monelli.
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# -*- coding: utf-8 -*-

"""
"""

import abc
from openquake.hmtk.registry import CatalogueFunctionRegistry


class SeismicityOccurrence(object):
    '''Implements recurrence calculations for instrumental seismicity'''
    __metaclass__ = abc.ABCMeta

    @abc.abstractmethod
    def calculate(self, catalogue, config, completeness=None):
        """Implements recurrence calculation

        :param catalogue:
            An instance of :class:`openquake.hmtk.seismicity.catalogue`

        :param dict config:
            The config contains the necessary information to run a specific
            algorithm.

        :param numpy.ndarray completeness:
            The completeness matrix
        """
        return


OCCURRENCE_METHODS = CatalogueFunctionRegistry()