checkerboard_on_odd_sized_lattices_not_usable

Starting the Hubbard on model on a square, odd lattice, e.g. of size 5x5 is broken. The following traceback is generated:

Error in the length of families. Maximum length found is           13  allocated size is           12
 Error in decomposition: bond at List_Fam(           2             1 ) is present twice
 Error: bonds at Nunit_cell =            1  bond no.            1  is missing
 Error: bonds at Nunit_cell =            1  bond no.            2  is missing
 Error: non-communting hoppings at family            1  n1 =            1  List_Fam(i, n1) =            1            25  site1a =            8  site1b =          113  n2 =            4  List_Fam(i, n2) =            7             1  site2a =            7  site2b =            8
 Error: non-communting hoppings at family            1  n1 =            6  List_Fam(i, n1) =           11             1  site1a =           11  site1b =           12  n2 =            8  List_Fam(i, n2) =           15             1  site2a =           15  site2b =           11
 Error: non-communting hoppings at family            1  n1 =           11  List_Fam(i, n1) =           21             1  site1a =           21  site1b =           22  n2 =           13  List_Fam(i, n2) =           25             1  site2a =           25  site2b =           21
 Error: non-communting hoppings at family            2  n1 =            1  List_Fam(i, n1) =            1            25  site1a =            8  site1b =          113  n2 =            2  List_Fam(i, n2) =            3             2  site2a =            3  site2b =            8
 Error: non-communting hoppings at family            2  n1 =            2  List_Fam(i, n1) =            3             2  site1a =            3  site1b =            8  n2 =           12  List_Fam(i, n2) =           23             2  site2a =           23  site2b =            3
 Error: non-communting hoppings at family            2  n1 =            3  List_Fam(i, n1) =            5             2  site1a =            5  site1b =           10  n2 =           13  List_Fam(i, n2) =           25             2  site2a =           25  site2b =            5
 Error: non-communting hoppings at family            3  n1 =            3  List_Fam(i, n1) =            6             1  site1a =            6  site1b =            7  n2 =            5  List_Fam(i, n2) =           10             1  site2a =           10  site2b =            6
 Error: non-communting hoppings at family            3  n1 =            8  List_Fam(i, n1) =           16             1  site1a =           16  site1b =           17  n2 =           10  List_Fam(i, n2) =           20             1  site2a =           20  site2b =           16
 Error: non-communting hoppings at family            4  n1 =            1  List_Fam(i, n1) =            2             2  site1a =            2  site1b =            7  n2 =           11  List_Fam(i, n2) =           22             2  site2a =           22  site2b =            2
 Error: non-communting hoppings at family            4  n1 =            2  List_Fam(i, n1) =            4             2  site1a =            4  site1b =            9  n2 =           12  List_Fam(i, n2) =           24             2  site2a =           24  site2b =            4
ERROR STOP 1

Error termination. Backtrace:
#0  0x559df65e9ca3 in ???
#1  0x559df661c8a5 in ???
#2  0x559df661d478 in ???
#3  0x559df6605c92 in ???
#4  0x559df659ab1e in ???
#5  0x7f7c58af8b24 in ???
#6  0x559df659ab5d in ???
#7  0xffffffffffffffff in ???