@Carl Love Thanks for nice answer!

@Kitonum Thanks for nice answer!

@Joe Riel Thanks for nice answer!

@rlopez 

Thanks for consideration.

However, as @Markiyan Hirnyk said, there is only data about the final result, not about the process, when I change the infolevel of the optimizatino tool.

I want to get the result for every iteration. (Values of the objective, constraints, tolerance....)

@Markiyan Hirnyk

Thanks for the nice answer.

However, Maple2015 offers Optimization package and Globaloptimization toolbox.

These include the NLPSolve, GlobalSolve, etc....

I uses these for optimization. Can't I take the history data of optimization process from these two tool?