[Meep-discuss] question on the turning off continuous source

2008-03-21 Thread adrian
Hi, Meep users and Steven: I try to figure the how many source is really running after I set the parameters for cw-source. say lamda=lam=1290; run_time=14; fcen=1/lam. and (src (make continuous-src (frequency fcen) (end-time (* run_time (/ 1 fcen))) (width (* 0.6 lam)) (cutoff (* 0.

Re: [Meep-discuss] Is there any problem to use meep-mpi on 64 bit + 32 bit machine?

2008-03-21 Thread Steven G. Johnson
On Mar 21, 2008, at 12:42 PM, Minwook Kim wrote: > Without hdf5 output, it worked properly. > Can I solve this problem? Did you compile HDF5 with MPI support? If not, you should. If you did, then this may be an HDF5 bug and you should talk to the HDF5 developers to find out whether their MPI s

Re: [Meep-discuss] Is there any problem to use meep-mpi on 64 bit + 32 bit machine?

2008-03-21 Thread Minwook Kim
Without hdf5 output, it worked properly. Can I solve this problem? Additionlly, to use any output like output-epsilon or output-png is too slow in NFS + parallel hdf5 + meep-mpi. I think this issue is also more related to the hdf5. isn't it? Minwook Re: [Meep-discuss] Is there any problem to

[Meep-discuss] problem with h5topng

2008-03-21 Thread andika asyuda
hello meep user I need some help with h5topng I do FDTD simulation by Meep with photonic crystal structure structure. This is my ctl file ; some parameters for geometry (define notomi (make dielectric (index 12.96))) (define-param Nx 30) ; separuh nilai genap dari kolom silinder (define-param N

[Meep-discuss] symetry of photonic crystal

2008-03-21 Thread andika asyuda
Good night all Meep user This is my second question about Meep I want to know if I can use symetry of photonic crystal in FDTD simulation. Rotation or translation symetry for example? Is that possible Thank you for the guidance

[Meep-discuss] conductivity of material

2008-03-21 Thread andika asyuda
Good night all Meep user I wanna ask about how to define the electric and magnetic conductivity of material in meep. I want to define these properties to simulate the semi-infinite PC slab. I need this structure to calculate phase velocity, according to PRB 72, 165112 (2005) by Foteinopoulou a