def load_state_dict(module, state_dict, strict=False, logger=None):
    """Load state_dict to a module.

    This method is modified from :meth:`torch.nn.Module.load_state_dict`.
    Default value for ``strict`` is set to ``False`` and the message for
    param mismatch will be shown even if strict is False.

    Args:
        module (Module): Module that receives the state_dict.
        state_dict (OrderedDict): Weights.
        strict (bool): whether to strictly enforce that the keys
            in :attr:`state_dict` match the keys returned by this module's
            :meth:`~torch.nn.Module.state_dict` function. Default: ``False``.
        logger (:obj:`logging.Logger`, optional): Logger to log the error
            message. If not specified, print function will be used.
    """
    unexpected_keys = []
    own_state = module.state_dict()
    for name, param in state_dict.items():
        if name not in own_state:
            unexpected_keys.append(name)
            continue
        if isinstance(param, torch.nn.Parameter):
            # backwards compatibility for serialized parameters
            param = param.data

        try:
            own_state[name].copy_(param)
        except Exception:
            raise RuntimeError(
                'While copying the parameter named {}, '
                'whose dimensions in the model are {} and '
                'whose dimensions in the checkpoint are {}.'.format(
                    name, own_state[name].size(), param.size()))
    missing_keys = set(own_state.keys()) - set(state_dict.keys())

    err_msg = []
    if unexpected_keys:
        err_msg.append('unexpected key in source state_dict: {}\n'.format(
            ', '.join(unexpected_keys)))
    if missing_keys:
        err_msg.append('missing keys in source state_dict: {}\n'.format(
            ', '.join(missing_keys)))
    err_msg = '\n'.join(err_msg)
    if err_msg:
        if strict:
            raise RuntimeError(err_msg)
        elif logger is not None:
            logger.warn(err_msg)
        else:
            print(err_msg)
Load state_dict to a module.

    This method is modified from :meth:`torch.nn.Module.load_state_dict`.
    Default value for ``strict`` is set to ``False`` and the message for
    param mismatch will be shown even if strict is False.

    Args:
        module (Module): Module that receives the state_dict.
        state_dict (OrderedDict): Weights.
        strict (bool): whether to strictly enforce that the keys
            in :attr:`state_dict` match the keys returned by this module's
            :meth:`~torch.nn.Module.state_dict` function. Default: ``False``.
        logger (:obj:`logging.Logger`, optional): Logger to log the error
            message. If not specified, print function will be used.
    
EVA-01/seg/mmcv_custom/my_checkpoint.py