reorder

terrapower · Nov 2, 2024 · 9c7c35e · 9c7c35e
1 parent 3e52acf
commit 9c7c35e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/armi/physics/neutronics/crossSectionGroupManager.py b/armi/physics/neutronics/crossSectionGroupManager.py
@@ -1118,10 +1118,10 @@ def _updateEnvironmentGroups(self, blockList):
             return
 
         numBuGroups = len(self._buGroupBounds)
-        runLog.debug("Updating env groups of {0} blocks".format(len(blockList)))
-        if len(self._buGroupBounds) == 1 and len(self._tempGroupBounds) == 1:
+        if numBuGroups == 1 and len(self._tempGroupBounds) == 1:
             # dont set block.p.envGroupNum since all 1 group and we want to support 2 char xsGroup
             return
+        runLog.debug("Updating env groups of {0} blocks".format(len(blockList)))
         for block in blockList:
             bu = block.p.percentBu
             for buIndex, upperBu in enumerate(self._buGroupBounds):