Question: Problem with IBCs being rejected: for two coupled PDEs for solutions (u,v)

I am trying to solve a coupled pair of PDEs (Burgers eqns) for u(x,t) and v(x,t).  However, my ICs and BCs are being rejected at the (0,0) corner of the domain. 

I have uploaded the code in the attached at this link.

PDE_rejects_IBCs.mw

Can anyone help please? 

Melvin

Please Wait...