Welcome to UQWorld ! Yes, that is possible. The MOMap maps tells UQLab which model model output to compare a certain supplied data point to. The proper way to specify the
MOMap in the case of multiple forward models with vectorized outputs is by writing it as a matrix where the first row corresponds to the model index and the second row to the output index of the model defined in the first row.
Assume you have three forward models with two outputs each and a single data group. Assume further that every two measurement columns in
Data.y correspond to a new forward model, you should then write the
Data.MOMap = [1 1 2 2 3 3; ... % Model ID
1 2 1 2 1 2]; % Output ID
I hope this helps! Let me know how it goes !