update write_istate_info.cpp

mohanchen · mohanchen · commit 2048ad57fcfc · 2025-06-01T17:00:07.000+08:00
diff --git a/source/module_io/write_istate_info.cpp b/source/module_io/write_istate_info.cpp
@@ -89,7 +89,7 @@ void ModuleIO::write_istate_info(const ModuleBase::matrix &ekb,const ModuleBase:
                             << " Cartesian=" << kv.kvec_c[ik].x << " " << kv.kvec_c[ik].y
                             << " " << kv.kvec_c[ik].z << " (" << ngk_tot[ik] << " plane wave)" << std::endl;
 
-                    ofs_eig << std::setprecision(12);
+                    ofs_eig << std::setprecision(16);
                     ofs_eig << std::setiosflags(std::ios::showpoint);
                     for (int ib = 0; ib < ekb.nc; ib++)
                     {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ void ModuleIO::write_istate_info(const ModuleBase::matrix &ekb,const ModuleBase:`
`89`	`89`	`<< " Cartesian=" << kv.kvec_c[ik].x << " " << kv.kvec_c[ik].y`
`90`	`90`	`<< " " << kv.kvec_c[ik].z << " (" << ngk_tot[ik] << " plane wave)" << std::endl;`
`91`	`91`
`92`		`- ofs_eig << std::setprecision(12);`
	`92`	`+ ofs_eig << std::setprecision(16);`
`93`	`93`	`ofs_eig << std::setiosflags(std::ios::showpoint);`
`94`	`94`	`for (int ib = 0; ib < ekb.nc; ib++)`
`95`	`95`	`{`