From cc518d58ccced7c611c9f26926963164e3ccb69d Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Sat, 1 Jun 2024 22:55:49 -0400
Subject: [PATCH] [1D] Avoid output of unused solution components

---
 src/oneD/StFlow.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/oneD/StFlow.cpp b/src/oneD/StFlow.cpp
index 33b5b72c3c9..1077680789c 100644
--- a/src/oneD/StFlow.cpp
+++ b/src/oneD/StFlow.cpp
@@ -849,6 +849,8 @@ bool StFlow::componentActive(size_t n) const
         return m_usesLambda;
     case c_offset_E: // eField
         return false;
+    case c_offset_Uo: // oxidizer velocity for two-point control
+        return twoPointControlEnabled();
     default:
         return true;
     }