I am very new to sfepy. I am currently working on an FSI project, and I want to use Sfepy for my simulation (open-source is must, and based on http://feacompare.com/sortbyfeatures.html, it seems that Sfepy is pretty feature-rich and has modern design). My main focuses are on the time-integrator and solution translator between interfaces. I want to use Sfepy as structure and fluid solvers.
So my questions are: a) is it possible to get data (through memory) in each step? Also, b) is it possible to modify bc's and loads from external sources in each step?
P.S. I know that I should do more self research before I post something here. But since the project schedule is very tight, and I do hope to get some quick answers. Thank you very much.