remove map

maki49 · maki49 · commit a8c11646943a · 2024-10-14T14:59:50.000+08:00
diff --git a/source/module_elecstate/elecstate_lcao.cpp b/source/module_elecstate/elecstate_lcao.cpp
@@ -131,7 +131,7 @@ void ElecStateLCAO<double>::psiToRho(const psi::Psi<double>& psi)
 template <typename TK>
 void ElecStateLCAO<TK>::init_DM(const K_Vectors* kv, const Parallel_Orbitals* paraV, const int nspin)
 {
-    const int nspin_dm = std::map<int, int>({ {1, 1}, {2, 2}, {4, 1} })[nspin];
+    const int nspin_dm = nspin == 2 ? 2 : 1;
     this->DM = new DensityMatrix<TK, double>(paraV, nspin_dm, kv->kvec_d, kv->get_nks() / nspin_dm);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ void ElecStateLCAO<double>::psiToRho(const psi::Psi<double>& psi)`
`131`	`131`	`template <typename TK>`
`132`	`132`	`void ElecStateLCAO<TK>::init_DM(const K_Vectors* kv, const Parallel_Orbitals* paraV, const int nspin)`
`133`	`133`	`{`
`134`		`- const int nspin_dm = std::map<int, int>({ {1, 1}, {2, 2}, {4, 1} })[nspin];`
	`134`	`+ const int nspin_dm = nspin == 2 ? 2 : 1;`
`135`	`135`	`this->DM = new DensityMatrix<TK, double>(paraV, nspin_dm, kv->kvec_d, kv->get_nks() / nspin_dm);`
`136`	`136`	`}`
`137`	`137`