def _load(self, name, workdir, quiet=False):
        """
        Load a JSON serialized tetrad instance to continue from a checkpoint.
        """

        ## load the JSON string and try with name+.json
        path = os.path.join(workdir, name)
        if not path.endswith(".tet.json"):
            path += ".tet.json"

        ## expand user
        path = path.replace("~", os.path.expanduser("~"))

        ## load the json file as a dictionary
        try:
            with open(path, 'r') as infile:
                fullj = _byteify(json.loads(infile.read(),
                                object_hook=_byteify), 
                            ignore_dicts=True)
        except IOError:
            raise IPyradWarningExit("""\
        Cannot find checkpoint (.tet.json) file at: {}""".format(path))

        ## set old attributes into new tetrad object
        self.name = fullj["name"]
        self.files.data = fullj["files"]["data"]
        self.files.mapfile = fullj["files"]["mapfile"]        
        self.dirs = fullj["dirs"]
        self._init_seqarray(quiet=quiet)
        self._parse_names()

        ## fill in the same attributes
        for key in fullj:
            ## fill Params a little different
            if key in ["files", "params", "database", 
                       "trees", "stats", "checkpoint"]:
                filler = fullj[key]
                for ikey in filler:
                    self.__dict__[key].__setattr__(ikey, fullj[key][ikey])
            else:
                self.__setattr__(key, fullj[key])
def _load(self, name, workdir, quiet=False):
        """
        Load a JSON serialized tetrad instance to continue from a checkpoint.
        """

        ## load the JSON string and try with name+.json
        path = os.path.join(workdir, name)
        if not path.endswith(".tet.json"):
            path += ".tet.json"

        ## expand user
        path = path.replace("~", os.path.expanduser("~"))

        ## load the json file as a dictionary
        try:
            with open(path, 'r') as infile:
                fullj = _byteify(json.loads(infile.read(),
                                object_hook=_byteify), 
                            ignore_dicts=True)
        except IOError:
            raise IPyradWarningExit("""\
        Cannot find checkpoint (.tet.json) file at: {}""".format(path))

        ## set old attributes into new tetrad object
        self.name = fullj["name"]
        self.files.data = fullj["files"]["data"]
        self.files.mapfile = fullj["files"]["mapfile"]        
        self.dirs = fullj["dirs"]
        self._init_seqarray(quiet=quiet)
        self._parse_names()

        ## fill in the same attributes
        for key in fullj:
            ## fill Params a little different
            if key in ["files", "params", "database", 
                       "trees", "stats", "checkpoint"]:
                filler = fullj[key]
                for ikey in filler:
                    self.__dict__[key].__setattr__(ikey, fullj[key][ikey])
            else:
                self.__setattr__(key, fullj[key])
def _load ( self , name , workdir , quiet = False ) : ## load the JSON string and try with name+.json path = os . path . join ( workdir , name ) if not path . endswith ( ".tet.json" ) : path += ".tet.json" ## expand user path = path . replace ( "~" , os . path . expanduser ( "~" ) ) ## load the json file as a dictionary try : with open ( path , 'r' ) as infile : fullj = _byteify ( json . loads ( infile . read ( ) , object_hook = _byteify ) , ignore_dicts = True ) except IOError : raise IPyradWarningExit ( """\
        Cannot find checkpoint (.tet.json) file at: {}""" . format ( path ) ) ## set old attributes into new tetrad object self . name = fullj [ "name" ] self . files . data = fullj [ "files" ] [ "data" ] self . files . mapfile = fullj [ "files" ] [ "mapfile" ] self . dirs = fullj [ "dirs" ] self . _init_seqarray ( quiet = quiet ) self . _parse_names ( ) ## fill in the same attributes for key in fullj : ## fill Params a little different if key in [ "files" , "params" , "database" , "trees" , "stats" , "checkpoint" ] : filler = fullj [ key ] for ikey in filler : self . __dict__ [ key ] . __setattr__ ( ikey , fullj [ key ] [ ikey ] ) else : self . __setattr__ ( key , fullj [ key ] )
Load a JSON serialized tetrad instance to continue from a checkpoint.
Load a JSON serialized tetrad instance to continue from a checkpoint .