code: def get(self,dimlist):
          '''
          get dimensions
          :parameter dimlist: list of dimensions
          '''
          out=()
          for i,d in enumerate(dimlist):
              out+=(super(dimStr, self).get(d,None),)
           
          return ouf get(self,dimlist):
          '''
          get dimensions
          :parameter dimlist: list of dimensions
          '''
          out=()
          for i,d in enumerate(dimlist):
              out+=(super(dimStr, self).get(d,None),)
           
          return out
docs: get dimensions
          :parameter dimlist: list of dimensions