<div dir="ltr">When I run the addColumn example it crashes when performing the model.dual() on line 129. As far as I can tell, this happens because the matrix_ member has 200003 columns, while it is supposed to have 100003 members (the new columns are being created twice once at ClpModel.cpp:2289 where blank columns are created and once at ClpModel.cpp:2598 where the actual columns are being added).<div>
<br></div><div>It is entirely possible that I am misunderstanding something.</div><div><br></div><div>Thank you for an amazing piece of code. The Clp library is amazing.</div><div>Deinst </div></div>