LAPACK wrapper functions: change const basic-type input parameters from pass-by-reference to pass-by-value

Author: AsTonyshment

source/module_base/module_container/base/third_party/lapack.h

@@ -331,43 +331,43 @@ void trtri( const char &uplo, const char &diag, const int &n, std::complex<doubl
 }
 
 static inline
-void getrf(const int &m, const int &n, float* A, const int &lda, int* ipiv, int &info)
+void getrf(const int m, const int n, float* A, const int lda, int* ipiv, int &info)
 {
     sgetrf_(&m, &n, A, &lda, ipiv, &info);
 }
 static inline
-void getrf(const int &m, const int &n, double* A, const int &lda, int* ipiv, int &info)
+void getrf(const int m, const int n, double* A, const int lda, int* ipiv, int &info)
 {
     dgetrf_(&m, &n, A, &lda, ipiv, &info);
 }
 static inline
-void getrf(const int &m, const int &n, std::complex<float>* A, const int &lda, int* ipiv, int &info)
+void getrf(const int m, const int n, std::complex<float>* A, const int lda, int* ipiv, int &info)
 {
     cgetrf_(&m, &n, A, &lda, ipiv, &info);
 }
 static inline
-void getrf(const int &m, const int &n, std::complex<double>* A, const int &lda, int* ipiv, int &info)
+void getrf(const int m, const int n, std::complex<double>* A, const int lda, int* ipiv, int &info)
 {
     zgetrf_(&m, &n, A, &lda, ipiv, &info);
 }
 
 static inline
-void getri(const int& n, float* A, const int& lda, const int* ipiv, float* work, const int& lwork, int& info)
+void getri(const int n, float* A, const int lda, const int* ipiv, float* work, const int lwork, int& info)
 {
     sgetri_(&n, A, &lda, ipiv, work, &lwork, &info);
 }
 static inline
-void getri(const int& n, double* A, const int& lda, const int* ipiv, double* work, const int& lwork, int& info)
+void getri(const int n, double* A, const int lda, const int* ipiv, double* work, const int lwork, int& info)
 {
     dgetri_(&n, A, &lda, ipiv, work, &lwork, &info);
 }
 static inline
-void getri(const int& n, std::complex<float>* A, const int& lda, const int* ipiv, std::complex<float>* work, const int& lwork, int& info)
+void getri(const int n, std::complex<float>* A, const int lda, const int* ipiv, std::complex<float>* work, const int lwork, int& info)
 {
     cgetri_(&n, A, &lda, ipiv, work, &lwork, &info);
 }
 static inline
-void getri(const int& n, std::complex<double>* A, const int& lda, const int* ipiv, std::complex<double>* work, const int& lwork, int& info)
+void getri(const int n, std::complex<double>* A, const int lda, const int* ipiv, std::complex<double>* work, const int lwork, int& info)
 {
     zgetri_(&n, A, &lda, ipiv, work, &lwork, &info);
 }

source/module_hamilt_lcao/module_tddft/evolve_elec.cpp

@@ -39,10 +39,11 @@ void Evolve_elec::solve_psi(const int& istep,
     ModuleBase::TITLE("Evolve_elec", "solve_psi");
     ModuleBase::timer::tick("Evolve_elec", "solve_psi");
 
-    const int print_matrix = 0;
-    // const bool use_tensor = true;
-    const bool use_tensor = false;
+    const int print_matrix = 1;
+    const bool use_tensor = true;
+    // const bool use_tensor = false;
     const bool use_lapack = true;
+    // const bool use_lapack = false;
 
     for (int ik = 0; ik < nks; ik++)
     {