class Error(Exception):
    """Base class for other exceptions"""
    pass


class NumericalErrorSIR(Error):
    """Raised when there was a problem with SIR"""
    pass


class NumericalErrorHazel(Error):
    """Raised when there was a problem with Hazel"""
    pass

867726e7f188d6eedbe80a8dd2f153fa2b70844a
<mask token>


class NumericalErrorSIR(Error):
    <mask token>
    pass


class NumericalErrorHazel(Error):
    """Raised when there was a problem with Hazel"""
    pass

<mask token>


class NumericalErrorSIR(Error):
    """Raised when there was a problem with SIR"""
    pass


class NumericalErrorHazel(Error):
    """Raised when there was a problem with Hazel"""
    pass

class Error(Exception):
    <mask token>
    pass


class NumericalErrorSIR(Error):
    """Raised when there was a problem with SIR"""
    pass


class NumericalErrorHazel(Error):
    """Raised when there was a problem with Hazel"""
    pass

class Error(Exception):
    """Base class for other exceptions"""
    pass


class NumericalErrorSIR(Error):
    """Raised when there was a problem with SIR"""
    pass


class NumericalErrorHazel(Error):
    """Raised when there was a problem with Hazel"""
    pass
