Fix: use std::abs() instead of abs() (deepmodeling#4076)

dzzz2001 · Apr 30, 2024 · 1439426 · 1439426
1 parent a2a0e19
commit 1439426
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/module_elecstate/module_charge/charge_mixing.cpp b/source/module_elecstate/module_charge/charge_mixing.cpp
@@ -504,7 +504,7 @@ void Charge_Mixing::mix_rho_recip(Charge* chr)
         {
             chr->rhog[0][ig] = rhog_magabs[ig]; // rhog
             double norm = std::sqrt(chr->rho[1][ig] * chr->rho[1][ig] + chr->rho[2][ig] * chr->rho[2][ig] + chr->rho[3][ig] * chr->rho[3][ig]);
-            if (abs(norm) < 1e-10) continue;
+            if (std::abs(norm) < 1e-10) continue;
             double rescale_tmp = rho_magabs[npw + ig] / norm; 
             chr->rho[1][ig] *= rescale_tmp;
             chr->rho[2][ig] *= rescale_tmp;