4th-batch-16-函数变量未被使用 (PaddlePaddle#75756)

* 1012

* 1012

Author: ApricityXX

test/auto_parallel/high_order_grad.py

@@ -89,6 +89,7 @@ def __init__(self, num_sample):
     def __getitem__(self, index):
         x = np.linspace(0, 0.9, 10)
         y = np.linspace(0, 0.9, 10)
+        np.random.seed(index)  # Optional: Ensure reproducibility
         bc_value = np.random.rand(36).reshape(36, 1).astype('float32')
 
         domain_space = []
@@ -100,8 +101,9 @@ def __getitem__(self, index):
                     bc_index.append(i + 10 * j)
         domain_space = np.array(domain_space, dtype='float32')
         bc_index = np.array(bc_index, dtype='int64')
-
-        return domain_space, bc_index, bc_value
+        # Return a single input point and its related information based on the index
+        idx = index % len(domain_space)
+        return domain_space[idx], bc_index, bc_value
 
     def __len__(self):
         return self.num_sample