-- -*- M2-comint -*- hash: 6332094297493449324

i1 : L1= { {{1,3},1}, {{1,4},2}};

i2 : D1=divisorClassRepresentativeM0nbar(6,L1);

i3 : L2={ {{1,2},7}, {{1,3},2}, {{2,3,5,6},1}};

i4 : D2=divisorClassRepresentativeM0nbar(6,L2);

i5 : D1+D2

o5 = DivisorClassRepresentativeM0nbar{"DivisorExpression" => HashTable{{1, 2} => 7}}
                                                                       {1, 3} => 3
                                                                       {1, 4} => 3
                                      "NumberOfMarkedPoints" => 6

o5 : DivisorClassRepresentativeM0nbar

i6 : 
