ok so i have this code that im trying to understand and alter for later. Im stuck on a certain section of the code and was wondering if anyone could possibly explain what its doing. i am VERY new to programming and especially C, so the simpler the explanation the better.

def BFI_Calculation(float inp_TS, float inp_FS, float inp_n1, float inp_n2)
{

		 //inp_TS = 73.2;
		 //inp_FS = 118;
		 //inp_n1 = 2;
		 //inp_n2 = 1;

		 model_id = 0;

		 ngroup_name = "n_bfi_NSET";
		 ngroup_name = ToUpper(ngroup_name);
		 egroup_name = "el_bfi_ELSET";
		 egroup_name = ToUpper(egroup_name);

		 //filename = "/home/example_str_1.odb";/arthur/

		 CycleElements();
}