Dont try to check burnup on new assembly if fresh from load queue

terrapower · Oct 31, 2024 · 0e48270 · 0e48270
1 parent 4a5088f
commit 0e48270
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/armi/physics/fuelCycle/assemblyRotationAlgorithms.py b/armi/physics/fuelCycle/assemblyRotationAlgorithms.py
@@ -62,6 +62,10 @@ def buReducingAssemblyRotation(fh):
         if aPrev.lastLocationLabel in Assembly.NOT_IN_CORE:
             continue
         aNow = fh.r.core.getAssemblyWithStringLocation(aPrev.lastLocationLabel)
+        # An assembly in the SFP could have burnup but if it's coming from the load
+        # queue it's totally fresh. Skip a check over all pins in the model
+        if aNow.lastLocationLabel == Assembly.LOAD_QUEUE:
+            continue
         # no point in rotation if there's no pin detail
         if assemblyHasFuelPinPowers(aPrev) and assemblyHasFuelPinBurnup(aNow):
             _rotateByComparingLocations(aNow, aPrev)