你已经派生过 gprMax
镜像自地址
https://gitee.com/sunhf/gprMax.git
已同步 2025-08-06 12:36:51 +08:00
Images added to subgridding examples.
这个提交包含在:
@@ -54,6 +54,11 @@ High dielectric example
|
||||
|
||||
This example is a basic demonstration of how to use subgrids. The geometry is 3D (required for any use of subgrids) and is of a water-filled (high dielectric constant) cylindrical object in freespace. The subgrid encloses the cylindrical object using a fine spatial discretisation (1mm), and a courser spatial discretisation (5mm) is used in the rest of the model (main grid). A simple Hertzian dipole source is used with a waveform shaped as the first derivative of a gaussian.
|
||||
|
||||
.. figure:: ../../images_shared/cylinder_subgrid.png
|
||||
:width: 600px
|
||||
|
||||
The geometry of a 3D model of a water cylinder (meshed using a subgrid) in free space.
|
||||
|
||||
.. literalinclude:: ../../examples/subgrids/cylinder_fs.py
|
||||
:language: python
|
||||
:linenos:
|
||||
@@ -78,6 +83,16 @@ Antenna modelling example
|
||||
|
||||
This example....
|
||||
|
||||
.. figure:: ../../images_shared/antenna_like_GSSI_400_subgrids.png
|
||||
:width: 600px
|
||||
|
||||
The geometry of a 3D model of a GPR antenna (like a GSSI 400MHz) - meshed using a subgrid - over a 2 layered media with a rough interface.
|
||||
|
||||
.. figure:: ../../images_shared/antenna_like_GSSI_400_subgrids_detail.png
|
||||
:width: 600px
|
||||
|
||||
Zoomed in geometry showing a subgrid ratio of 1mm (subgrid) - antenna model - to 9mm (main grid).
|
||||
|
||||
.. literalinclude:: ../../examples/subgrids/gssi_400_over_fractal_subsurface.py
|
||||
:language: python
|
||||
:linenos:
|
||||
|
@@ -24,7 +24,7 @@ The geometry of the scenario is straightforward and an image created from the ge
|
||||
.. figure:: ../../images_shared/cylinder_half_space_geo.png
|
||||
:width: 600 px
|
||||
|
||||
The Geometry of a 2D model of a metal cylinder buried in a dielectric half-space.
|
||||
The geometry of a 2D model of a metal cylinder buried in a dielectric half-space.
|
||||
|
||||
For this initial example, a detailed description of what each command in the input file does and why each command was used is given. The following steps explain the process of building the input file:
|
||||
|
||||
|
二进制文件未显示。
之后 宽度: | 高度: | 大小: 452 KiB |
二进制文件未显示。
之后 宽度: | 高度: | 大小: 1.3 MiB |
二进制
images_shared/cylinder_subgrid.png
普通文件
二进制
images_shared/cylinder_subgrid.png
普通文件
二进制文件未显示。
之后 宽度: | 高度: | 大小: 156 KiB |
在新工单中引用
屏蔽一个用户