From ecbb61cfb4839cb43288a0e2a186a4e6e1a58703 Mon Sep 17 00:00:00 2001
From: Liwei Ji <jiliwei.phys@gmail.com>
Date: Thu, 8 Aug 2024 10:20:35 -0500
Subject: [PATCH] Multipole: remove unused functions

---
 Multipole/src/io.cxx      | 4 ----
 Multipole/src/surface.hxx | 6 +++---
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/Multipole/src/io.cxx b/Multipole/src/io.cxx
index c5b594d6..2ea574a1 100644
--- a/Multipole/src/io.cxx
+++ b/Multipole/src/io.cxx
@@ -39,10 +39,6 @@
 namespace Multipole {
 using namespace std;
 
-static inline int Index_2d(int it, int ip, int ntheta) {
-  return it + (ntheta + 1) * ip;
-}
-
 static bool file_exists(const string &name) {
   struct stat sts;
   return !(stat(name.c_str(), &sts) == -1 && errno == ENOENT);
diff --git a/Multipole/src/surface.hxx b/Multipole/src/surface.hxx
index 9b30bd71..4ab76cf4 100644
--- a/Multipole/src/surface.hxx
+++ b/Multipole/src/surface.hxx
@@ -106,10 +106,10 @@ public:
 
     for (size_t si = 0; si < spinWeights.size(); ++si) {
       int sw = spinWeights[si];
-      realY_[si].resize(lmax + 1);
-      imagY_[si].resize(lmax + 1);
+      realY_[si].resize(lmax_ + 1);
+      imagY_[si].resize(lmax_ + 1);
 
-      for (int l = 0; l <= lmax; ++l) {
+      for (int l = 0; l <= lmax_; ++l) {
         realY_[si][l].resize(2 * l + 1);
         imagY_[si][l].resize(2 * l + 1);