fix compile without mpi

Qianruipku · Qianruipku · commit 79fae4649218 · 2024-10-30T10:59:25.000+08:00
diff --git a/source/module_esolver/esolver_ks_pw.cpp b/source/module_esolver/esolver_ks_pw.cpp
@@ -441,7 +441,9 @@ void ESolver_KS_PW<T, Device>::update_pot(const int istep, const int iter)
         }
         this->pelec->pot->update_from_charge(this->pelec->charge, &GlobalC::ucell);
         this->pelec->f_en.descf = this->pelec->cal_delta_escf();
+#ifdef __MPI
         MPI_Bcast(&(this->pelec->f_en.descf), 1, MPI_DOUBLE, 0, PARAPW_WORLD);
+#endif
     }
     else
     {
diff --git a/source/module_esolver/esolver_sdft_pw.cpp b/source/module_esolver/esolver_sdft_pw.cpp
@@ -235,7 +235,9 @@ void ESolver_SDFT_PW<Device>::hamilt2density(int istep, int iter, double ethr)
         }
 #endif
     }
+#ifdef __MPI
     MPI_Bcast(&(this->pelec->f_en.deband), 1, MPI_DOUBLE, 0, PARAPW_WORLD);
+#endif
 }
 
 template <typename Device>

Original file line number	Diff line number	Diff line change
`@@ -441,7 +441,9 @@ void ESolver_KS_PW<T, Device>::update_pot(const int istep, const int iter)`
`441`	`441`	`}`
`442`	`442`	`this->pelec->pot->update_from_charge(this->pelec->charge, &GlobalC::ucell);`
`443`	`443`	`this->pelec->f_en.descf = this->pelec->cal_delta_escf();`
	`444`	`+#ifdef __MPI`
`444`	`445`	`MPI_Bcast(&(this->pelec->f_en.descf), 1, MPI_DOUBLE, 0, PARAPW_WORLD);`
	`446`	`+#endif`
`445`	`447`	`}`
`446`	`448`	`else`
`447`	`449`	`{`
Original file line number	Diff line number	Diff line change
`@@ -235,7 +235,9 @@ void ESolver_SDFT_PW<Device>::hamilt2density(int istep, int iter, double ethr)`
`235`	`235`	`}`
`236`	`236`	`#endif`
`237`	`237`	`}`
	`238`	`+#ifdef __MPI`
`238`	`239`	`MPI_Bcast(&(this->pelec->f_en.deband), 1, MPI_DOUBLE, 0, PARAPW_WORLD);`
	`240`	`+#endif`
`239`	`241`	`}`
`240`	`242`
`241`	`243`	`template <typename Device>`