add a condition

maki49 · Oct 24, 2023 · 7807a97 · 7807a97
1 parent 6a10ce9
commit 7807a97
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/source/module_cell/module_symmetry/symmetry.cpp b/source/module_cell/module_symmetry/symmetry.cpp
@@ -223,8 +223,11 @@ void Symmetry::analy_sys(const UnitCell &ucell, std::ofstream &ofs_running)
         {
             if (invmap[isym] != -1)
             {
-                this->gmatrix[nrotk_new] = this->gmatrix[isym];
-                this->gtrans[nrotk_new] = this->gtrans[isym];
+                if(nrotk_new < isym)
+                {
+                    this->gmatrix[nrotk_new] = this->gmatrix[isym];
+                    this->gtrans[nrotk_new] = this->gtrans[isym];
+                }
                 ++nrotk_new;
             }
         }