reducing chain level

fusion-energy · Nov 9, 2023 · 1a24921 · 1a24921
1 parent 21ada5e
commit 1a24921
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tasks/task_10_activation_transmutation_depletion/2_example_tally_change_with_burnup.ipynb b/tasks/task_10_activation_transmutation_depletion/2_example_tally_change_with_burnup.ipynb
@@ -113,7 +113,7 @@
     "This is the depltion specific part of the model setup.\n",
     "Here we:\n",
     "\n",
-    "    specify the chain file, this tells openmc the decay paths between isotopes including proabilities of different routes and half lives\n",
+    "    specify the chain file, this tells openmc the decay paths between isotopes including probabilities of different routes and half lives\n",
     "    \n",
     "    set the time steps and corresponding source rates "
    ]
@@ -135,7 +135,8 @@
     "operator = openmc.deplete.CoupledOperator(\n",
     "    model=model,\n",
     "    normalization_mode=\"source-rate\",  # set for fixed source simulation, otherwise defaults to fission simulation\n",
-    "    reduce_chain=True # reduced to only the isotopes present in depletable materials and their possible progeny\n",
+    "    reduce_chain=True, # reduced to only the isotopes present in depletable materials and their possible progeny\n",
+    "    reduce_chain_level=5\n",
     ")\n",
     "\n",
     "time_steps = [365*24*60*60] * 5 # 5 steps of 5 years in seconds\n",