refactor: comment out some unused codes (#1664)

Author: hongriTianqi

source/module_cell/read_atoms.cpp

@@ -1112,6 +1112,7 @@ void UnitCell::print_tau(void)const
 }	
 
 
+/*
 int UnitCell::find_type(const std::string &label)
 {
 	if(GlobalV::test_pseudo_cell) ModuleBase::TITLE("UnitCell","find_type");
@@ -1126,6 +1127,7 @@ int UnitCell::find_type(const std::string &label)
 	ModuleBase::WARNING_QUIT("UnitCell::find_type","Can not find the atom type!");
 	return -1;
 }
+*/
 
 
 void UnitCell::check_dtau(void)

source/module_cell/unitcell.cpp

@@ -244,6 +244,7 @@ void UnitCell::print_cell_cif(const std::string& fn) const
     ofs.close();
 }
 
+/*
 void UnitCell::print_cell_xyz(const std::string& fn) const
 {
     if (GlobalV::test_unitcell)
@@ -271,6 +272,7 @@ void UnitCell::print_cell_xyz(const std::string& fn) const
     ofs.close();
     return;
 }
+*/
 
 void UnitCell::set_iat2itia(void)
 {
@@ -520,6 +522,7 @@ void UnitCell::save_cartesian_position_original(ModuleBase::Vector3<double>* pos
     return;
 }
 
+/*
 bool UnitCell::judge_big_cell(void) const
 {
     double diameter = 2 * GlobalV::SEARCH_RADIUS;
@@ -537,6 +540,7 @@ bool UnitCell::judge_big_cell(void) const
         return 0;
     }
 }
+*/
 
 #ifndef __CMD
 void UnitCell::cal_ux()

source/src_io/output.cpp

@@ -75,6 +75,7 @@ void output::printcm_norm(std::ofstream &ofs, const std::string &s, const Module
     return;
 }
 
+/*
 void output::printcm_norm(const std::string &s, const ModuleBase::ComplexMatrix &m, const double &limit)
 {
     const int b1 = m.nr;
@@ -94,8 +95,10 @@ void output::printcm_norm(const std::string &s, const ModuleBase::ComplexMatrix
     }
     return;
 }
+*/
 
 
+/*
 void output::printcm(std::ofstream &ofs, const std::string &s, const ModuleBase::ComplexMatrix &m)
 {
     const int b1 = m.nr;
@@ -116,7 +119,9 @@ void output::printcm(std::ofstream &ofs, const std::string &s, const ModuleBase:
     ofs.unsetf(std::ios::scientific);
     return;
 }//end print cm
+*/
 
+/*
 void output::printcm(const std::string &s, const ModuleBase::ComplexMatrix &m)
 {
     const int b1 = m.nr;
@@ -135,7 +140,9 @@ void output::printcm(const std::string &s, const ModuleBase::ComplexMatrix &m)
     }
     return;
 }
+*/
 
+/*
 void output::printcm_real_limit_hermit(const std::string &s, const ModuleBase::ComplexMatrix &m,const double &limit)
 {
     const int b1 = m.nr;
@@ -156,7 +163,9 @@ void output::printcm_real_limit_hermit(const std::string &s, const ModuleBase::C
     }
     return;
 }
+*/
 
+/*
 void output::printcm_real(const std::string &s, const ModuleBase::ComplexMatrix &m,const double &limit)
 {
     const int b1 = m.nr;
@@ -177,9 +186,10 @@ void output::printcm_real(const std::string &s, const ModuleBase::ComplexMatrix
     }
     return;
 }
+*/
 
 
-
+/*
 void output::printcm_imag(const std::string &s, const ModuleBase::ComplexMatrix &m,const double &limit)
 {
     const int b1 = m.nr;
@@ -200,6 +210,7 @@ void output::printcm_imag(const std::string &s, const ModuleBase::ComplexMatrix
     }
     return;
 }
+*/
 
 
 
@@ -228,6 +239,7 @@ void output::printr3_d(std::ofstream &ofs, const std::string &s,const ModuleBase
     return;
 }//end printr3_d
 
+/*
 void output::printr4_d(std::ofstream &ofs, const std::string &s,const ModuleBase::realArray &u)
 {
     const int b1 = u.getBound1();
@@ -251,6 +263,7 @@ void output::printr4_d(std::ofstream &ofs, const std::string &s,const ModuleBase
                     ofs << std::setw(15) << u(i, j, k, m);
                 }
 }//end print4_d
+*/
 
 void output::printM3(std::ofstream &ofs,const std::string &description, const ModuleBase::Matrix3 &m)
 {

source/src_io/print_info.cpp

@@ -241,6 +241,7 @@ void Print_Info::print_time(time_t &time_start, time_t &time_finish)
 	    << unsigned(secs) << " secs "<< std::endl;
 }
 
+/*
 void Print_Info::print_scf(const int &istep, const int &iter)
 {
     if(GlobalV::BASIS_TYPE=="pw")
@@ -269,6 +270,7 @@ void Print_Info::print_scf(const int &istep, const int &iter)
 
     GlobalV::ofs_running << " --------------------------------\n";
 }
+*/
 
 void Print_Info::print_screen(const int &stress_step, const int &force_step, const int &istep)
 {
@@ -310,4 +312,4 @@ void Print_Info::print_screen(const int &stress_step, const int &force_step, con
 
     std::cout << " -------------------------------------------" << std::endl;
     GlobalV::ofs_running << " -------------------------------------------" << std::endl;
-}
+}