ADDA > Re{Ex} for various materials

환경

GeForce GTX 1070 (8GB)
ASRock Z170M Pro4S [Intel Z170chipset]
Ubuntu 14.04 LTS desktop amd64
TensorFlow v0.11
cuDNN v5.1 for Linux
CUDA v8.0
Python 2.7.6
IPython 5.1.0 -- An enhanced Interactive Python.
gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
GNU bash, version 4.3.8(1)-release (x86_64-pc-linux-gnu)

This article is related to ADDA (light scattering simulator based on the discrete dipole approximation) .

Using displaySingleInitFieldY_170422.ipynb v0.2 , real part of Ex[] from the InitFieldY is checked.

refractive index

From the Amsterdam Light Scattering Database , following materials are checked.

Feldspar

m = 1.5 + 0.001i

Olivine S

m = 1.62 + 0.000001i

Volcanic ash (Mnt St. Helens)

m = 1.48 + 0.0018i

Forsterite initial

m = 1.63 + 0.0i

command line example

./adda -grid 25 -m 1.63 0.0 -store_int_field -maxiter 1000

Real part of Ex[12]

Feldspar


Olivine S


Volcanic ash (Mnt St. Helens)


Forsterite initial


Note:
The vertical and horizontal lines shown for the Feldspar and Volcanic ash (Mnt St. Helens) may be the artifact caused by my display program with the setting of 30,30 for the X and Y direction.