Fix: Fix the compile error

Author: sunliang98

source/module_esolver/esolver_fp.h

@@ -3,6 +3,10 @@
 
 #include "esolver.h"
 
+#ifndef __MPI
+#include <chrono>
+#endif
+
 //! plane wave basis
 #include "module_basis/module_pw/pw_basis.h"
 

source/module_esolver/esolver_ks.h

@@ -1,12 +1,6 @@
 #ifndef ESOLVER_KS_H
 #define ESOLVER_KS_H
 
-#ifdef __MPI
-#include <mpi.h>
-#else
-#include <chrono>
-#endif
-
 #include <cstring>
 //#include <fstream>
 

source/module_esolver/esolver_of_tool.cpp

@@ -410,8 +410,8 @@ void ESolver_OF::print_info(const bool conv_esolver)
         = (std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::system_clock::now() - this->iter_time)).count()
           / static_cast<double>(1e6);
 #endif
-    std::cout << " " << std::setw(8) << iteration << std::setw(18) << std::scientific << std::setprecision(8)
-              << this->energy_current_ * ModuleBase::Ry_to_eV
+    std::cout << " " << std::setw(8) << iteration
+              << std::setw(18) << std::scientific << std::setprecision(8) << this->energy_current_ * ModuleBase::Ry_to_eV
               << std::setw(18) << (this->energy_current_ - this->energy_last_) * ModuleBase::Ry_to_eV
               << std::setw(13) << std::setprecision(4) << this->pelec->eferm.get_efval(0) * ModuleBase::Ry_to_eV
               << std::setw(13) << std::setprecision(4) << this->normdLdphi_