Source code for gym_anm.simulator.components.errors

class InputNetworkFileError(Exception):
    """Base class for exceptions relative to the network input dictionary."""

    def __init__(self, message=""):
        super().__init__(message)


class BaseMVAError(InputNetworkFileError):
    """Raised when the baseMVA for the network is <= 0."""

    def __init__(self):
        super().__init__("The network baseMVA should be > 0.")


class BranchSpecError(InputNetworkFileError):
    """Raised when the specs for a branch are not correctly specified."""

    pass


class BusSpecError(InputNetworkFileError):
    """Raised when the specs for a bus are not correctly specified."""

    pass


class DeviceSpecError(InputNetworkFileError):
    """Raised when the specs for a device are not correctly specified."""

    pass


class GenSpecError(DeviceSpecError):
    """Raised when the specs for a generator are not correctly specified."""

    pass


class LoadSpecError(DeviceSpecError):
    """Raised when the specs for a load are not correctly specified."""

    pass


class StorageSpecError(DeviceSpecError):
    """Raised when the specs for a storage unit are not correctly specified."""

    pass


class PFEError(Exception):
    """Raised when no solution to the network equations is found."""

    pass


class UnitConversionError(Exception):
    """Raised when a convertion between different units failed."""

    def __init__(self, old, new):
        message = "Cannot convert from %s units to %s units" % (old, new)
        super().__init__(message)