Fix: screen output redundant (#6621)

dyzheng · dyzheng · web-flow · commit 9300a8657edf · 2025-10-20T14:13:22.000+08:00
Co-authored-by: dyzheng &lt;zhengdy@bjaisi.com&gt;
diff --git a/source/module_elecstate/elecstate_print.cpp b/source/module_elecstate/elecstate_print.cpp
@@ -146,7 +146,8 @@ void print_scf_iterinfo(const std::string& ks_solver,
     {
         buf += FmtCore::format(td_fmt[i].c_str(), values[i]);
     }
-    std::cout << buf<< std::fflush;
+    std::cout << buf;
+    std::cout.flush();
 }
 /// @brief print and check for band energy and occupations
 /// @param ofs

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,8 @@ void print_scf_iterinfo(const std::string& ks_solver,`
`146`	`146`	`{`
`147`	`147`	`buf += FmtCore::format(td_fmt[i].c_str(), values[i]);`
`148`	`148`	`}`
`149`		`- std::cout << buf<< std::fflush;`
	`149`	`+ std::cout << buf;`
	`150`	`+ std::cout.flush();`
`150`	`151`	`}`
`151`	`152`	`/// @brief print and check for band energy and occupations`
`152`	`153`	`/// @param ofs`