Learning Forum

[謝 郁弘]

我想要詢問一下我想用腳本調整set simulation bandwidth，但是用腳本調整min和max的波長時卻找不到property，這是因為甚麼問題。

https://drive.google.com/file/d/14pgYytQ5YiJTpGZIgXdz25kxZZE5Nj_d/view?usp=drive_link

https://drive.google.com/file/d/1T5UHfC6F2b1VSuS2NVuX0u0IWxULpoUd/view?usp=drive_link

[Guilin Sun]

那是因为名字不对，参考这个

你不要用Select因为前面已经选中FDTD了。

要想知道有什么名称，可以用

?setnamed("FDTD")

就可以在Prompt那里显示所有此物体FDTD的变量名字：

 ?setnamed("FDTD");
allow grading in x
allow grading in y
allow grading in z
allow symmetry on all boundaries
always use complex fields
angle phi
angle theta
auto scale pml parameters
auto shutoff max
auto shutoff min
background material
bfast alpha
bfast dt multiplier
bloch units
checkpoint at shutoff
checkpoint during simulation
checkpoint period
conformal meshing refinement
define x mesh by
define y mesh by
define z mesh by
dimension
direction
down sample time
dt
dt stability factor
dx
dy
dz
enabled
express mode
extend structure through pml
force symmetric x mesh
force symmetric y mesh
force symmetric z mesh
global monitor custom frequency samples
global monitor frequency center
global monitor frequency points
global monitor frequency span
global monitor maximum frequency
global monitor maximum wavelength
global monitor minimum frequency
global monitor minimum wavelength
global monitor sample spacing
global monitor use source limits
global monitor use wavelength spacing
global monitor wavelength center
global monitor wavelength span
global source bandwidth
global source center frequency
global source center wavelength
global source eliminate discontinuities
global source frequency
global source frequency span
global source frequency start
global source frequency stop
global source offset
global source optimize for short pulse
global source pulse type
global source pulselength
global source set frequency
global source set time domain
global source set wavelength
global source wavelength span
global source wavelength start
global source wavelength stop
grading factor
index
injection axis
kx
ky
kz
max source time signal length
mesh accuracy
mesh allowed size increase factor
mesh cells per wavelength
mesh cells x
mesh cells y
mesh cells z
mesh distance between fixed points
mesh frequency max
mesh frequency min
mesh merge distance
mesh minimum neighbor size
mesh refinement
mesh size reduction factor
mesh step for metals
mesh type
mesh wavelength max
mesh wavelength min
meshing refinement
meshing tolerance
min mesh step
name
nx
ny
nz
override simulation bandwidth for mesh generation
param1
param2
pml alpha
pml alpha polynomial
pml kappa
pml layers
pml max layers
pml min layers
pml polynomial
pml profile
pml sigma
pml type
same settings on all boundaries
set based on source angle
set process grid
set simulation bandwidth
simulation frequency max
simulation frequency min
simulation temperature
simulation time
simulation wavelength max
simulation wavelength min
snap pec to yee cell boundary
source index
type
use auto shutoff
use bfast fdtd
use divergence checking
use early shutoff
use legacy conformal interface detection
use mesh step for metals
use relative coordinates
x
x max
x max bc
x min
x min bc
x span
y
y max
y max bc
y min
y min bc
y span
z
z max
z max bc
z min
z min bc
z span

其它物体也可以用此法找。