Exchange troubled cell

Some more features for LimitPass.

.gitlab-ci.yml

@@ -26,7 +26,7 @@ before_script:
 debian-11-gcc-9-17:
   image: registry.dune-project.org/docker/ci/debian:11
   script:
-    - source /duneci/modules/dune-pip/bin/activate
+    #- source /duneci/modules/dune-pip/bin/activate
       # issue with setup-dunepy: dune-fem-dg not yet build so dependency in dune-fem-dg fails
       # - python /duneci/modules/dune-python/bin/setup-dunepy.py --opts=$CI_PROJECT_DIR/scripts/opts/ci-gcc.opts install
     - duneci-standard-test