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FDTD (2D & 3D including Parallel FDTD) Codes are here

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jithesh

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parallel fdtd

Hi all,

Check this link:
**broken link removed**
It has plenty of FDTD (2D & 3D) codes.
Even Parallel implementation with MPI/OpenMP, Dispersive material modelling, PML, Periodic Boundary etc are implemented.
Caution: The size of the code is very large.
The following are the source code/resources (in zipped format) available:
3D FDTD:
-----------
1.Parallel FDTD code for Mixed Computing Platform (MCP)
2. Parallel FDTD code for shared memory space Unix computing platform
3. Parallel FDTD code with periodic boundary in xy and UPML in z directions.
4. Parallel FDTD code for periodic structures.
5. Parallel FDTD code with dispersive (Lorentz) material parameters
2D FDTD:
----------
1. Constant material parameters, noloss
a. Finite Geometry Model
b. Semi - infinite geometry model with periodic boundary conditions
2.Constant material parameters
a. Finite Geometry Model
b. Semi - infinite geometry model with periodic boundary conditions
3. Dispersive material modelled by the Lorent model
a. Finite Geometry Model
b. Semi - infinite geometry model with periodic boundary conditions
4. 2D TM serial FDTD code

Download and enjoy.

Best Regards
Jithesh
 

periodic boundary condition fdtd

Thanks a lot, good luck
 

fdtd codes

thanks a lot
 

periodic boundary fdtd

Hi
Currently the above link is not working. I have received some requests for these codes. So I am attaching the code as a zip.
Best Regards
Jithesh
 
szabo fdtd

Thanks a lot!
 

Re: periodic boundary fdtd

jithesh said:
Hi
Currently the above link is not working. I have received some requests for these codes. So I am attaching the code as a zip.
Best Regards
Jithesh
Click to expand...

Do you have as a .zip file?

Thanks
 

Re: FDTD (2D & 3D including Parallel FDTD) Codes are her

I would like to run these codes, but I am a little uncertain about some of the input parameters. Do you have an example input file?

Thanks!!
 

Do you have an example of "Input_Data.txt",some of the parameters I can not understand,so I want a example, thank you very much!!
 

    V

    Points: 2
    Helpful Answer Positive Rating
Hi
Currently the above link is not working. does someone have zip file for this code ?Thanks
 

Yaa. Currently the link is not working.
I have attached the code as a rar file. Hope that this will help.
In case you are unable to download the attachment, kindly let me know. I will mail it to you.

Best Regards
Jithesh
 

Attachments

  • MPI 3D & 2D.rar
    1.7 MB · Views: 386
jithesh said:
I have attached the code as a rar file.
Click to expand...

Given the rar format is not open, I'd personally try to avoid that and post it in a format where the algorithm is public.
 

Hi
when i compiled the "fdtd_3d_xyzpml_mpi_openmpi" project in visual stdio 2008 .i got this error "fatal error C1083: Cannot open include file: 'mpi.h': No such file or directory".
does someone have mpi library for C++ that is works ?
Thanks
 

when i run " fdtd_3d_xyzpml_mpi_openmpi" project in visual stdio 2008 it wants "Input_Data.txt" file .so does someone have example of this file for this project ?
Thanks
 

when i run " fdtd_3d_xyzpml_mpi_openmpi" project in visual stdio 2008 it wants "Input_Data.txt" file .so does someone have example of this file for this project ?:sad:
Thanks
 

no one is interested in this subject (" fdtd_3d_xyzpml_mpi_openmpi" project):sad: .so if you are interested please email to" proton8080 at gmail.com" .
 

the link is dead hmm sooo it is really old thread but any chance to have these files now it will be very useful ?
 

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