code: def insert_result(self, result):
          
  
          # This dictionary serves as a model for how the keys in the newly
          # inserted result should be structured.
          example_result = {
              'params': {k: ['...'] for k in self.get_params() + ['RngRun']},
              'meta': {k: ['...'] for k in ['elapsed_time', 'id']},
          }
  
          # Verify result format is correct
          if not(DatabaseManager.have_same_structure(result, example_result)):
              raise ValueError(
                  '%s:\nExpected: %s\nGot: %s' % (
                      "Result dictionary does not correspond to database format",
                      pformat(example_result, depth=1),
                      pformat(result, depth=1)))
  
          # Insert result
          self.db.table('results').insert(result)
docs: Insert a new result in the database.
  
          This function also verifies that the result dictionaries saved in the
          database have the following structure (with {'a': 1} representing a
          dictionary, 'a' a key and 1 its value)::
  
              {
                  'params': {
                              'param1': value1,
                              'param2': value2,
                              ...
                              'RngRun': value3
                             },
                  'meta': {
                            'elapsed_time': value4,
                            'id': value5
                          }
              }
  
          Where elapsed time is a float representing the seconds the simulation
          execution took, and id is a UUID uniquely identifying the result, and
          which is used to locate the output files in the campaign_dir/data
          folder.