cylinder FDTD code

does anyone have the 3-D(or 2-D) cylinder FDTD code(matlab or fortran or c) in cylinder area? please send to me.
my email is "slcumt@126.com".
many thanks.

help me please!

hi

you have to specify FDTD with any coordnate system for example

I do not know how to apply the PML condition!

i have been made my program to simulate optical fiber in linear and nonlinear case by BOR-FDTD and i used it to simulat Fiber Bragg Grating FBG and the results
in the following papers

if y want we can make the program y need together by BOR-FDTD

Yes! I need.
How can I got the software? Is it free?

hi,

first y read the two papers and try to understand it
then be sure to this method will solve your problem (y can send me y problem and i will till y if FDTD-BOR can simulat it or not)
finally y can buy the program from me if y want because it is my own program or i can make the simulation for y if y want

thanks

the price?

hi fatma.. i'm trying to simulate a fiber... i'm using tf/sf and Mur's ABC at the moment... now i want to simulate a fiber about 1m... the problem is the problem is too big :D... can you tell me a hint on how to solve this?:D