code: def test_params_alias():
      domain = geometry.Domain((1,), (1.0,))
      params = jnp.asarray([1.0])
      a = Field(params, domain)
  
      assert jnp.all(a.θ == a.params)
  
file_path: jaxdf/tests/test_core.py
imports: import jax
  import numpy
  import pytest
  from jax import jit
  from jax import numpy
  from jaxdf import *
  from jaxdf.signatures import SignatureError
label_desc: Use image node_id 10 for calling a global function with example usage: test_params_alias() without return types