Increase tolerance for j_total comparison

Author: theo-brown

torax/_src/core_profiles/tests/initialization_test.py

@@ -237,7 +237,9 @@ def test_initial_psi_from_j_with_bootstrap_is_consistent_with_case_without_boots
   ):
     _CURRENT_PROFILE_NU = 2
     _NRHO = 100
-    _TOL = 3e-2
+    # TODO: Investigate whether tolerance can be reduced by doing a better
+    # comparison, e.g. by integrating the j profile.
+    _TOL = 4e-2
     config = default_configs.get_default_config_dict()
     config['geometry']['geometry_type'] = 'chease'
     config['geometry']['n_rho'] = _NRHO