From 94a0fa947ac20caf72e55e62592e596ba7f2b6ee Mon Sep 17 00:00:00 2001
From: Emily Boudreaux <thomas@boudreauxmail.com>
Date: Fri, 13 Jun 2025 10:15:08 -0400
Subject: [PATCH] refactor(polytropeOperator.h): changed to nested namespace

---
 src/polytrope/utils/public/polytropeOperator.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/polytrope/utils/public/polytropeOperator.h b/src/polytrope/utils/public/polytropeOperator.h
index eefa505..71209ad 100644
--- a/src/polytrope/utils/public/polytropeOperator.h
+++ b/src/polytrope/utils/public/polytropeOperator.h
@@ -26,8 +26,7 @@
 
 #include "probe.h"
 
-namespace serif {
-namespace polytrope {
+namespace serif::polytrope {
 
 /**
  * @brief Represents the Schur complement operator used in the solution process.
@@ -299,7 +298,7 @@ private:
     std::unique_ptr<mfem::MixedBilinearForm> m_M; ///< Bilinear form M, coupling θ and φ.
     std::unique_ptr<mfem::MixedBilinearForm> m_Q; ///< Bilinear form Q, coupling φ and θ.
     std::unique_ptr<mfem::BilinearForm> m_D;      ///< Bilinear form D, acting on φ.
-    std::unique_ptr<mfem::BilinearForm> m_S;
+    std::unique_ptr<mfem::BilinearForm> m_S;      ///< Bilinear form S, used for least squares stabilization.
     std::unique_ptr<mfem::NonlinearForm> m_f;     ///< Nonlinear form f, acting on θ.
 
     // --- Full Matrix Representations (owned, derived from forms) ---
@@ -395,5 +394,4 @@ private:
     void update_preconditioner(const mfem::Operator &grad) const;
 };
 
-} // namespace polytrope
-} // namespace serif
\ No newline at end of file
+} // namespace serif::polytrope
\ No newline at end of file