Range of utility nodes

[Manuel Arias]

No description provided.

[Manuel Arias]

When compiling this network, OpenMarkov gives an error. I understand it is because inference is not working yet, but in any case the domain of utility nodes should not be (-infinity,infinity). The interval should depend on the values of the utility tables, and this should not depend on whether the inference is working or not.

[Manuel Luque]

This issue is consequence of several problems involving the parser and the management of exceptions in inference algorithms. Thus, several issues are going to be introduced.