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@@ -3,13 +3,14 @@ More on the theoretical background can be seen on [arXiv](https://arxiv.org/abs/
 
 # TODO
 ## Testing
+- Calculate total charge for all Green's function -->
 - Run tests on different magnetic materials and compare it to Grogu Matlab --> ran on Jij_for_Marci_6p45ang, but I could not compare data
 - Change order in:
     * magnetic entities -->
     * pairs -->
 - Compair single pair run to multiple pair run --> it is the same
 - Check behavior by distance to test symmetry and Green function phase --> it is symmetric and decays by distance in an AFM way
-- Check behavior by orbital indexing -->
+- Check behavior by orbital indexing --> there is no unwanted mixing and otherwise consistent with symmetry and distance
 
 ## Developing
 - Add documentation to `useful` functions