Axel Bruck

Thanks Alison I will give that a try. I jus made it to 3493 nodes before running into an error.

Update: I changed the NodeFilestart parameter to 0.5 but I would still run into memory issues during the relaxation process. I got a bit further regarding number of nodes explored. If I go even low...

Hi Alison, thanks heaps for the help. I use Pyomo in the Python consol but I guess it would still not work. Thanks for tip regarding the memory issue. I will give it try and see what the model will...