diff --git a/.gitignore b/.gitignore
index f924aea..ab161cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,10 @@
 .idea
+data
 build
 results
 images
 *.egg-info
 __pycache__
-*.npz
\ No newline at end of file
+*.npzdata
+.ipynb_checkpoints/
+cupy_test.py