From e4985aa4188ce6f9605171db2a1c621ecc730e26 Mon Sep 17 00:00:00 2001
From: Remi Lehe <remi.lehe@normalesup.org>
Date: Wed, 1 May 2019 08:20:32 -0700
Subject: Add comments

---
 Source/FieldSolver/SpectralSolver/SpectralSolver.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Source/FieldSolver/SpectralSolver/SpectralSolver.cpp')

diff --git a/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp b/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
index 5da39a7c7..c21c3cfb1 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralSolver.cpp
@@ -2,7 +2,11 @@
 #include <SpectralSolver.H>
 #include <PsatdAlgorithm.H>
 
-/* \brief TODO Description
+/* \brief Initialize the spectral Maxwell solver
+ *
+ * This function selects the spectral algorithm to be used, allocates the
+ * corresponding coefficients for the discretized field update equation,
+ * and prepares the structures that store the fields in spectral space.
  */
 SpectralSolver::SpectralSolver(
                 const amrex::BoxArray& realspace_ba,
-- 
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