I have been able to compile Meep 1.2.1 from the tarball on a 64 bit
Debian 8 (Testing) system, with gcc 4.7.2-5.
Following the instructions at:
http://ab-initio.mit.edu/wiki/index.php/Meep_Installation
I used Synaptic to install a bunch of packages which I thought would be
needed, including (t
Hello,
I am new to Meep and I am facing problems when I use the material type
perfect-metal. Whenever I try to simulate anything using perfect-metal
material type or metal (the defined variable) the output .png files are
just black blocks. It is as if the values are saturated.
Can you please exp
Dear Jim,
this seems to be a result of instability, resulting in saturated (i.e.
infinite or NaN) values as you suggest.
To verify this, you may shorten the simulation until you get some
image that is not plain black. As a matter of fact, the instability
does not occur instantly, but it takes it se
Jim,
You might try looking at the .h5 files to verify that there is no data.
By right clicking on the dataset name in hdfview after opening the .h5
file, you are given the option of looking at the dataset as an image.
Select a color palate then reduce the size of the image until it all
fits on th
Thank you Steve and Filip for your replies
The problem I am facing is specifically with Metal or perfect-metals. If I
run the same ctl file by just changing the metal to dielectric I am able to
simulate and view waves. But if I run it with metal material I am getting
black block as the answer. My
Hi Filip,
Our cluster is down at the moment, so I can't make a run to save the field at
the end. I have used HDFview to look at the incident flux file that was saved,
metal-incident-flux.h5 (I can't recall which df value this corresponds to). I
do not know exactly what this file contains, but
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