From cd6da6465bcdd8021b3a06ca97dfbef2f7d5c31a Mon Sep 17 00:00:00 2001
From: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
Date: Wed, 25 May 2022 19:02:34 -0400
Subject: [PATCH] add empty __init__.py file to subpackages

otherwise they are not listed in the doc
---
 dpdata/abacus/__init__.py | 0
 dpdata/xyz/__init__.py    | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 dpdata/abacus/__init__.py
 create mode 100644 dpdata/xyz/__init__.py

diff --git a/dpdata/abacus/__init__.py b/dpdata/abacus/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/dpdata/xyz/__init__.py b/dpdata/xyz/__init__.py
new file mode 100644
index 000000000..e69de29bb