diff --git a/mc-performance/openmc/settings.xml b/mc-performance/openmc/settings.xml
index d441e7f..d17b2ba 100644
--- a/mc-performance/openmc/settings.xml
+++ b/mc-performance/openmc/settings.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <settings>
 
-  <criticality>
+  <eigenvalue>
     <batches>20</batches>
     <inactive>10</inactive>
     <particles>5000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-1/openmc/settings.xml b/source-convergence/benchmark-1/openmc/settings.xml
index 63bf337..b87e624 100644
--- a/source-convergence/benchmark-1/openmc/settings.xml
+++ b/source-convergence/benchmark-1/openmc/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>520</batches>
     <inactive>20</inactive>
     <particles>1000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case1_1/settings.xml b/source-convergence/benchmark-2/openmc/case1_1/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case1_1/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case1_1/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case1_2/settings.xml b/source-convergence/benchmark-2/openmc/case1_2/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case1_2/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case1_2/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case1_3/settings.xml b/source-convergence/benchmark-2/openmc/case1_3/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case1_3/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case1_3/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case2_1/settings.xml b/source-convergence/benchmark-2/openmc/case2_1/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case2_1/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case2_1/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case2_2/settings.xml b/source-convergence/benchmark-2/openmc/case2_2/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case2_2/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case2_2/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>
diff --git a/source-convergence/benchmark-2/openmc/case2_3/settings.xml b/source-convergence/benchmark-2/openmc/case2_3/settings.xml
index 5b0f1ad..e74a62b 100644
--- a/source-convergence/benchmark-2/openmc/case2_3/settings.xml
+++ b/source-convergence/benchmark-2/openmc/case2_3/settings.xml
@@ -10,11 +10,11 @@
   ==============================================================
   -->
 
-  <criticality>
+  <eigenvalue>
     <batches>1200</batches>
     <inactive>200</inactive>
     <particles>10000</particles>
-  </criticality>
+  </eigenvalue>
 
   <source>
     <space>