Update README.md

README.md

@@ -1289,7 +1289,7 @@ dataset = load_dataset("chanel/dataset", split="all_samples")
 
 # Get the first sample of the first split
 split_names = list(dataset.description["split"].keys())
-ids_split_0 = dataset.description["split"][split_names[0]]
+ids_split_0 = dataset.description["split"]['train_8']
 sample_0_split_0 = dataset[ids_split_0[0]]["sample"]
 plaid_sample = Sample.model_validate(pickle.loads(sample_0_split_0))
 print("type(plaid_sample) =", type(plaid_sample))
@@ -1302,12 +1302,6 @@ field = plaid_sample.get_field(field_names[0])
 print("field_names[0] =", field_names[0])
 
 print("field.shape =", field.shape)
-
-# Get the mesh and convert it to Muscat
-from Muscat.Bridges import CGNSBridge
-CGNS_tree = plaid_sample.get_mesh()
-mesh = CGNSBridge.CGNSToMesh(CGNS_tree)
-print(mesh)
 ```
 
 ## Dataset Details