Updated tests with .nc test file rather than data entry

Author: MateoBell

torax/data/third_party/geo/core_profiles_15MA_DT_50_50_flat_top_slice.nc

@@ -35,7 +35,6 @@
 from torax.config import build_runtime_params
 from torax.orchestration.run_simulation import prep_simulation
 from torax.tests.test_lib import sim_test_case
-from torax.torax_imastools.equilibrium import geometry_to_IMAS
 from torax.torax_imastools.util import load_IMAS_data, load_ids_from_Data_entry, update_dict
 from torax.torax_imastools.core_profiles import core_profiles_from_IMAS, core_profiles_to_IMAS
 from torax.torax_pydantic import model_config
@@ -65,9 +64,10 @@ def test_run_with_core_profiles_to_IMAS(
         config = self._get_config_dict(config_name)
 
         #Has to be replaced to load open access data
-        path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
-        # core_profiles_in = load_IMAS_data(path, "core_profiles")
-        core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
+        # path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
+        path = 'torax/data/third_party/geo/core_profiles_ddv4_iterhybrid_rampup_conditions.nc'
+        core_profiles_in = load_IMAS_data(path, "core_profiles")
+        # core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
 
         # Modifying the input config profiles_conditions class
         core_profiles_conditions = core_profiles_from_IMAS(core_profiles_in)
@@ -106,9 +106,11 @@ def test_init_profiles_from_IMAS(
       # Input core_profiles reading and config loading
       config = self._get_config_dict(config_name)
       #Has to be replaced to load open access data
-      path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
-      # core_profiles_in = load_IMAS_data(path, "core_profiles")
-      core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
+      # path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
+      # path = 'torax/data/third_party/geo/core_profiles_ddv4_iterhybrid_rampup_conditions.nc'
+      path = 'torax/data/third_party/geo/core_profiles_15MA_DT_50_50_flat_top_slice.nc' #Using another input core_profiles with more radial resolution.
+      core_profiles_in = load_IMAS_data(path, "core_profiles")
+      # core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
       rhon_in = core_profiles_in.profiles_1d[0].grid.rho_tor_norm
 
       # Modifying the input config profiles_conditions class
@@ -151,7 +153,7 @@ def test_init_profiles_from_IMAS(
         )
       np.testing.assert_allclose(
             np.interp(rhon_in, face_centers, init_core_profiles["psi"].face_value()),
-            -1 * core_profiles_in.profiles_1d[0].grid.psi,
+            core_profiles_in.profiles_1d[0].grid.psi,
             rtol=rtol,
             atol=atol,
             err_msg="psi profile failed",
@@ -175,9 +177,10 @@ def test_save_profiles_to_IMAS(
       # Input core_profiles reading and config loading
       config = self._get_config_dict(config_name)
       #Has to be replaced to load open access data
-      path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
-      # core_profiles_in = load_IMAS_data(path, "core_profiles")
-      core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
+      # path = '/home/ITER/belloum/git/torax_dir/torax/torax/data/third_party/geo/scenario.yaml' #Specify path to load core_profiles -> should we generate example core_profiles ?
+      path = 'torax/data/third_party/geo/core_profiles_ddv4_iterhybrid_rampup_conditions.nc'
+      core_profiles_in = load_IMAS_data(path, "core_profiles")
+      # core_profiles_in = load_ids_from_Data_entry(path, "core_profiles")
 
       # Modifying the input config profiles_conditions class
       core_profiles_conditions = core_profiles_from_IMAS(core_profiles_in, read_psi_from_geo = False)