diff --git a/brep2sdf/IsoSurfacing.py b/brep2sdf/IsoSurfacing.py
new file mode 100644
index 0000000..d4a90d4
--- /dev/null
+++ b/brep2sdf/IsoSurfacing.py
@@ -0,0 +1,66 @@
+import os
+import subprocess
+from tqdm import tqdm
+
+# 使用一个 c++ 程序处理，这里只是调用，注意要在docker里面运行。宿主机编译失败
+
+def main():
+    # 定义 STEP 文件目录和名称列表文件路径
+    output_data_root_dir = "/workspace/home/wch/brep2sdf/data/output_data"
+    name_list_path = "/workspace/home/wch/brep2sdf/data/name_list.txt"
+
+    # 读取名称列表
+    try:
+        with open(name_list_path, 'r') as f:
+            names = [line.strip() for line in f if line.strip()]  # 去除空行
+    except FileNotFoundError:
+        print(f"Error: File '{name_list_path}' not found.")
+        return
+    except Exception as e:
+        print(f"Error reading file '{name_list_path}': {e}")
+        return
+
+    # 遍历名称列表并处理每个 STEP 文件
+    for name in tqdm(names, desc="ISOsurfing pt files"):
+        pt_file = os.path.join(output_data_root_dir, f"{name}.pt")
+        
+        if not pt_file:
+            print(f"Warning: No pt files found in directory '{output_data_root_dir}'. Skipping...")
+            continue
+        
+
+        # ./ISG_console_pytorch -i ./test/teaser.pt -o outputmesh.ply -v -0.01 -d 8
+        # 构造子进程命令
+        command = [
+            "python", "/workspace/home/wch/brep2sdf/data/scripts/IsoSurfacing/build/App/console_pytorch/ISG_console_pytorch",
+            "-i", pt_file,  # 使用当前遍历的pt文件
+            "-o", os.path.join(output_data_root_dir, f"{name}_outputmesh.ply"),  # 动态生成输出文件路径
+            "-v", "-0.01", "-d", "8"
+        ]
+
+        # 调用子进程运行命令
+        try:
+            result = subprocess.run(
+                command,
+                capture_output=True,
+                text=True,
+                check=True  # 如果返回非零退出码，则抛出 CalledProcessError
+            )
+            print(f"Successfully processed '{name}'")
+            print("STDOUT:", result.stdout)
+            print("STDERR:", result.stderr)
+        except subprocess.CalledProcessError as e:
+            print(f"Error processing '{name}': Command failed with return code {e.returncode}")
+            print(f"Command: {e.cmd}")
+            print(f"Error type: {type(e).__name__}")
+            print("STDOUT:", e.stdout)
+            print("STDERR:", e.stderr)
+            print("Traceback:", e.__traceback__)
+        except Exception as e:
+            print(f"Unexpected error processing '{name}': {str(e)}")
+            print(f"Command: {command}")
+            print("Traceback:", traceback.format_exc())
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file