Dear all,

I need to do the fdtd simulation of 2 coupled onedimensional partial differential equations..i have just started going through the fundamentals of fdtd method...i am able to discretize the coupled equations..then am not able to understand how to proceed further,..iterating them....i dont get it..can anyone help me in giving good resource materials..
can anyone give me any sample c code for fdtd simulation of partial coupled equations...

expecting reply eagerly..
thank you in advance