initial Commit

src/t8_cmesh/t8_cmesh_internal/t8_cmesh_tree_reindex.cxx

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+/*
+  This file is part of t8code.
+  t8code is a C library to manage a collection (a forest) of multiple
+  connected adaptive space-trees of general element classes in parallel.
+
+  Copyright (C) 2026 the developers
+
+  t8code is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  t8code is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with t8code; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+#include <t8_cmesh_tree_reindex.hxx>
+
+std::map<t8_gloidx_t, t8_gloidx_t> t8_cmesh_reindex_tree(t8_cmesh_t cmesh){
+
+};

src/t8_cmesh/t8_cmesh_internal/t8_cmesh_tree_reindex.hxx

@@ -0,0 +1,29 @@
+/*
+  This file is part of t8code.
+  t8code is a C library to manage a collection (a forest) of multiple
+  connected adaptive space-trees of general element classes in parallel.
+
+  Copyright (C) 2026 the developers
+
+  t8code is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  t8code is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with t8code; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#include <t8.h>
+#include <t8_cmesh/t8_cmesh.h>
+#include <t8_cmesh/t8_cmesh_internal/t8_cmesh_types.h>
+#include <map>
+
+std::map<t8_gloidx_t, t8_gloidx_t> t8_cmesh_reindex_tree(t8_cmesh_t cmesh){};
+