Sim takes 21 input arguments, but you are passing 22.
Judging by their names, T_endD is the extra one. So, if T_endD really should not be used in Sim, remove it from the list of arguments you pass to Sim. Alternatively, if T_endD should be used in Sim, include T_endD at the appropriate position in the list of inputs in the definition of Sim and modify Sim to do the right thing with T_endD.
