gint : unify a little bit gint_k_vl

Author: wenfei-li

source/src_lcao/CMakeLists.txt

@@ -30,7 +30,6 @@ list(APPEND objects
     dftu_relax.cpp
     dftu_yukawa.cpp
     gint_gamma.cpp
-    gint_gamma_common.cpp
     gint_gamma_env.cpp
     gint_gamma_fvl.cpp
     gint_gamma_mull.cpp

source/src_lcao/gint_gamma.h

@@ -167,10 +167,6 @@ class Gint_Gamma
 		ModuleBase::matrix &stress
 	);
 
-
-	// extract the local potentials.
-	// vldr3[GlobalC::pw.bxyz]
-    double* get_vldr3(const double* const vlocal, const int ncyz, const int ibx, const int jby, const int kbz) const;
     void vl_grid_to_2D(const Gint_Tools::Array_Pool<double>& GridVlocal, LCAO_Matrix& lm);
 };
 

source/src_lcao/gint_gamma_common.cpp

@@ -86,7 +86,7 @@ void Gint_Gamma::gamma_force_new(const double*const*const DM, const double*const
                         dpsir_ylm_z.ptr_2D
                     );
 
-                    double *vldr3 = this->get_vldr3(vlocal, ncyz, ibx, jby, kbz);
+                    double *vldr3 = Gint_Tools::get_vldr3(vlocal, ncyz, ibx, jby, kbz, this->vfactor);
                     const Gint_Tools::Array_Pool<double> psir_vlbr3    = Gint_Tools::get_psir_vlbr3(na_grid, LD_pool, block_index, cal_flag, vldr3, psir_ylm.ptr_2D);
                     const Gint_Tools::Array_Pool<double> psir_vlbr3_DM = Gint_Tools::get_psir_vlbr3_DM(na_grid, LD_pool, block_iw, block_size, block_index, cal_flag, psir_vlbr3.ptr_2D, DM);
 

source/src_lcao/gint_gamma_fvl.cpp

@@ -339,7 +339,7 @@ Gint_Tools::Array_Pool<double> Gint_Gamma::gamma_vlocal(const double*const vloca
 						//------------------------------------------------------------------
 						// extract the local potentials.
 						//------------------------------------------------------------------
-						double *vldr3 = this->get_vldr3(vlocal, ncyz, ibx, jby, kbz);
+						double *vldr3 = Gint_Tools::get_vldr3(vlocal, ncyz, ibx, jby, kbz, this->vfactor);
 
                         const Gint_Tools::Array_Pool<double> psir_vlbr3 = Gint_Tools::get_psir_vlbr3(
                                 na_grid, LD_pool, block_index, cal_flag, vldr3, psir_ylm.ptr_2D);