Add macro to optimize refdet viewing

.gitlab-ci.yml

@@ -9,6 +9,7 @@ pages:
   script:
     - git clone -b 6.1.0 https://github.com/root-project/jsroot.git public
     - cp .htaccess public/.
+    - cp -r macros public/.
     - cd public && ln -s index.htm index.html && cd ..
       #- cp index.htm public/.
       #- cp -r `root-config --prefix`/js public

macros/athena.C

+void athena() {
+  // make barrel trackers visible
+  gGeoManager->GetVolume("AllSiliconVtx_10")->InvisibelAll(false);
+  gGeoManager->GetVolume("AllSiliconTrkBarrel1_12")->InvisibelAll(false);
+  gGeoManager->GetVolume("AllSiliconTrkBarrel2_14")->InvisibelAll(false);
+  gGeoManager->GetVolume("RWellTrackerBarrel_23")->InvisibelAll(false);
+}