PM
GBNew academic version of the software… New academic version of the software has severe limitations in terms of number of allowable inputs for optimization and simulation models. Several students, who had paid for the software, complained that the Analytic Solver Menu would spontaneously disappear from the menu bar.
Shamim
BEGreat for optimizations In overall, we are satisfied with the product. We had few frictions due to: - license validation in big infrastructures (with proxies,...) - Instability of the plugin that gets desactivated in Excel - After calculations, the sheets get blinkering (switch betwen sheets, mouse cursor changing state,...) so we have to wait 1-3 seconds before the application stabilizes with some bigger excel files
YK
GBIt needs some improvement to be a better product It needs some improvement to save .lp model. Some of the large models are not saved. It will be nice if it can track infeasible constraints the same as Gurobi. I also like to be able to import and export constraints from one model to another one. Such as selecting some constraints and import them in another model (in another Excel sheet).
Poul - Equinor Refining Denmark
NOExcellent and competent service. Excellent and competent service. Only issue is the time difference between US west coast and EU.
Marcos Guimaraes
BRVery good package Very good package, expensive, complex which would require more training process to the beginners.