From 7867c3bfaf343ed50520a1df842f385829220736 Mon Sep 17 00:00:00 2001
From: kirl <18827922006@163.com>
Date: Sun, 21 Jun 2026 14:13:30 +0800
Subject: [PATCH] chore: de-submodule CCPD, add gitignore guard for raw data

---
 .gitignore | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index c86fc2f..0507dcb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,4 +24,9 @@ ccpd_combined_5k5k_spe/
 output/
 CCPD_SPE/*/
 
-build/
\ No newline at end of file
+build/
+
+# CCPD raw data (keep on disk, never commit)
+CCPD/CCPD2019/
+CCPD/CCPD2020/
+CCPD/*.7z
\ No newline at end of file