how to use 1D dynamic convolution

[Khaled-Mohammed-Abdelgaber]

I am really interested in a fantastic Dynamic Convolution and I intend to use it in my research but I can not figure out how to use it.
I can not determine the relation between in_planes , out_planes, groups, and other parameters and how it affects the performance.
hope you will provide more clarification about the code and parameters' relationship to each other and to the input.