MultiCharts Study Life Cycle in Portfolio Trader  [SOLVED]

Hi, I've already read in the docs about the study life cycle (Create, StartCalc, CalcBar) on a chart. I was wondering how does the life cycle work in Portfolio Trader. Specifically, are Create() and Destroy() methods called for every test or only once per the whole optimization?

Hello orad,

In optimization an instance of a study is created in each calculation thread. Destroy is called once optimization calculation is finished.