class_docstr: `Branin function <http://infinity77.net/global_optimization/test_functions_nd_B.html#go_benchmark.Branin01>`_
  as benchmark task
docstr: Return the search space for the task objective function
code: def get_search_space(self):
      """Return the search space for the task objective function"""
      rspace = {"x": "uniform(0, 1, shape=2, precision=10)"}
  
      return rspace
  
file_path: orion/src/orion/benchmark/task/branin.py
imports: import copy
  import math
  import numpy
  from orion.benchmark.task.base import BenchmarkTask
label_desc: Use image node_id 3 for calling the Branin obj's underlying member method code with example usage: obj.get_search_space() and returns: rspace