From eb3cf7808f143c242457c2356814c1522e147bbd Mon Sep 17 00:00:00 2001
From: maki49 <1579492865@qq.com>
Date: Mon, 9 Oct 2023 17:40:47 +0800
Subject: [PATCH] fix a nullptr in Psi(T*)

---
 source/module_psi/psi.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/module_psi/psi.cpp b/source/module_psi/psi.cpp
index dd5a9db952..c1b4c0b870 100644
--- a/source/module_psi/psi.cpp
+++ b/source/module_psi/psi.cpp
@@ -103,6 +103,7 @@ Psi<T, Device>::Psi(T* psi_pointer, const Psi& psi_in, const int nk_in, int nban
     this->nbands = nband_in;
     this->nbasis = psi_in.nbasis;
     this->psi_current = psi_pointer;
+    this->psi = psi_pointer;
 }
 
 template <typename T, typename Device> Psi<T, Device>::Psi(const Psi& psi_in)