From e1c0dafaf1889e90ae85252e23d5eff53ca9da44 Mon Sep 17 00:00:00 2001
From: YuLiu98 <liuyu@stu.pku.edu.cn>
Date: Sat, 8 Mar 2025 07:56:12 +0800
Subject: [PATCH] Refactor: decrease memory cost of get_s

---
 source/module_hamilt_lcao/hamilt_lcaodft/hamilt_lcao.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/module_hamilt_lcao/hamilt_lcaodft/hamilt_lcao.cpp b/source/module_hamilt_lcao/hamilt_lcaodft/hamilt_lcao.cpp
index ef5b86ef26..5a4edbba06 100644
--- a/source/module_hamilt_lcao/hamilt_lcaodft/hamilt_lcao.cpp
+++ b/source/module_hamilt_lcao/hamilt_lcaodft/hamilt_lcao.cpp
@@ -56,9 +56,9 @@ HamiltLCAO<TK, TR>::HamiltLCAO(const UnitCell& ucell,
     this->kv = &kv_in;
 
     // Real space Hamiltonian is inited with template TR
-    this->hR = new HContainer<TR>(paraV);
+    // this->hR = new HContainer<TR>(paraV);
     this->sR = new HContainer<TR>(paraV);
-    this->hsk = new HS_Matrix_K<TK>(paraV);
+    // this->hsk = new HS_Matrix_K<TK>(paraV);
 
     this->getOperator() = new OverlapNew<OperatorLCAO<TK, TR>>(this->hsk,
                                                                this->kv->kvec_d,