diff --git a/apex b/apex
deleted file mode 160000
index 5b71d36..0000000
--- a/apex
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5b71d3695bf39efcdcda9dff5be2f70314b8f091
diff --git a/train_sf.sh b/train_sf.sh
new file mode 100755
index 0000000..add95fe
--- /dev/null
+++ b/train_sf.sh
@@ -0,0 +1,15 @@
+CUDA_VISIBLE_DEVICES=0 python3 train.py --batch_size=4 \
+                --crop_height=384 \
+                --crop_width=576 \
+                --maxdisp=192 \
+                --threads=8 \
+                --save_path='./run/sceneflow/retrain/' \
+                --fea_num_layer 6 --mat_num_layers 12 \
+                --fea_filter_multiplier 8 --fea_block_multiplier 4 --fea_step 3  \
+                --mat_filter_multiplier 8 --mat_block_multiplier 4 --mat_step 3  \
+                --net_arch_fea='run/sceneflow/best/architecture/feature_network_path.npy' \
+                --cell_arch_fea='run/sceneflow/best/architecture/feature_genotype.npy' \
+                --net_arch_mat='run/sceneflow/best/architecture/matching_network_path.npy' \
+                --cell_arch_mat='run/sceneflow/best/architecture/matching_genotype.npy' \
+                --nEpochs=20 2>&1 |tee ./run/sceneflow/retrain/log.txt
+