Fix in notebook

- sparse UBB boundary kernel is not written correctly - did work up to now by chance -> switched to channel instead of LDC test

Fix in notebook
- sparse UBB boundary kernel is not written correctly - did work up to now by chance -> switched to channel instead of LDC test
183729f9 · Martin Bauer · 026cf82d · 183729f9
Commit 183729f9 authored 5 years ago by Martin Bauer
--- a/lbmpy_tests/test_sparse_lbm.ipynb
+++ b/lbmpy_tests/test_sparse_lbm.ipynb