update the function in charge_init.cpp

Author: mohanchen

source/module_elecstate/module_charge/charge_init.cpp

@@ -16,7 +16,7 @@
 #include "module_hamilt_pw/hamilt_pwdft/parallel_grid.h"
 #include "module_io/cube_io.h"
 #include "module_io/rhog_io.h"
-#include "module_io/read_wfc_to_rho.h"
+#include "module_io/read_wf2rho_pw.h"
 #ifdef USE_PAW
 #include "module_cell/module_paw/paw_cell.h"
 #endif
@@ -247,7 +247,7 @@ void Charge::init_rho(elecstate::efermi& eferm_iout,
         const K_Vectors* kv = reinterpret_cast<const K_Vectors*>(klist);
         const int nkstot = kv->get_nkstot();
         const std::vector<int>& isk = kv->isk;
-        ModuleIO::read_wfc_to_rho(pw_wfc, symm, kv->ik2iktot.data(), nkstot, isk, *this);
+        ModuleIO::read_wf2rho_pw(pw_wfc, symm, kv->ik2iktot.data(), nkstot, isk, *this);
     }
 }