code: def getElementType(self, elementKw):
          
          try:
              etype = list(self.all_elements.get(elementKw.upper()).keys())[0]
          except:
              etype = self.all_elements.get(elementKw.upper())
          return etype.upper()
docs: return type name for given element keyword,
              e.g. getElementType('Q01') should return string: 'QUAD'