def load_included_indentifiers(self, file_name):
        '''Loads a file with newline-separated integers representing which 
        chemical should be kept in memory; ones not included are ignored.
        '''
        self.restrict_identifiers = True
        included_identifiers = set()       
        with open(file_name) as f:
            [included_identifiers.add(int(line)) for line in f]
        self.included_identifiers = included_identifiers
def load_included_indentifiers(self, file_name):
        '''Loads a file with newline-separated integers representing which 
        chemical should be kept in memory; ones not included are ignored.
        '''
        self.restrict_identifiers = True
        included_identifiers = set()       
        with open(file_name) as f:
            [included_identifiers.add(int(line)) for line in f]
        self.included_identifiers = included_identifiers
def load_included_indentifiers ( self , file_name ) : self . restrict_identifiers = True included_identifiers = set ( ) with open ( file_name ) as f : [ included_identifiers . add ( int ( line ) ) for line in f ] self . included_identifiers = included_identifiers
Loads a file with newline-separated integers representing which 
        chemical should be kept in memory; ones not included are ignored.
Loads a file with newline - separated integers representing which chemical should be kept in memory ; ones not included are ignored .