testBulkApi: Reduce cluster size to be closer to requested basketsize

pcanal · pcanal · commit 75a6cbfb09c1 · 2024-10-11T10:32:03.000-05:00
diff --git a/tree/tree/test/BulkApi.cxx b/tree/tree/test/BulkApi.cxx
@@ -28,6 +28,8 @@ class BulkApiTest : public ::testing::Test {
       // Otherwise, we keep with the current ROOT defaults.
       auto tree = new TTree("T", "A ROOT tree of floats.");
       float f = 2;
+      // Create many clusters
+      tree->SetAutoFlush(80000);
       tree->Branch("myFloat", &f, 320000, 1);
       for (Long64_t ev = 0; ev < fEventCount; ev++) {
          tree->Fill();
