Reply To: IndicatorCuboid2D : Need extra Explanation
Thanks Stephan for your answer.
The answers were complete and satisfactory. Doing this LBM project is a self-interest rather than a project at work or university and of course a self-study. The code in the question is from the examples in OpenLB and I will definitely try to avoid including any code in questions in future and make it minimal.
Regarding the origin, I thought it was the left bottom corner of the rectangle but I could not make sense of the rest of the code. I need to study a bit more I guess.
I use vim+xolox’s easytags + ctags for finding relevant data/tags/files in a project but I did make the doxygen doc and it has helped me a couple times.
The facilities in OpenLB makes it an attractivbe choice for doing my project.
I do not know the rules of the forum but if you think this question is redundant or unnecessary please remove it.
And again, thank you for the answers.