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已同步 2025-08-07 04:56:51 +08:00
Added antenna model dimensions to docs.
这个提交包含在:
@@ -15,8 +15,8 @@ Information
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The module currently features models of antennas similar to commercial GPR antennas:
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* Geophysical Survey Systems, Inc. (GSSI) 1.5 GHz (Model 5100) antenna (http://www.geophysical.com)
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* MALA Geoscience 1.2 GHz antenna (http://www.malags.com/)
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* Geophysical Survey Systems, Inc. (GSSI) 1.5 GHz (Model 5100) antenna (http://www.geophysical.com). The dimensions of the GSSI 1.5GHz antenna model are: 170x108x45mm.
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* MALA Geoscience 1.2 GHz antenna (http://www.malags.com/). The dimensions of the MALA 1.2GHz antenna model are: 184x109x46mm.
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A description of how the models were created can be found at http://dx.doi.org/10.1190/1.3548506.
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@@ -51,4 +51,4 @@ To include an antenna model similar to a GSSI 1.5 GHz antenna at a location 0.12
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.. figure:: images/antenna_like_MALA_1200.png
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:width: 600 px
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FDTD geometry mesh showing an antenna model similar to a MALA 1.2GHz antenna (skid removed for illustrative purposes).
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FDTD geometry mesh showing an antenna model similar to a MALA 1.2GHz antenna (skid removed for illustrative purposes).
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@@ -30,27 +30,35 @@ Package overview
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.. code-block:: none
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can_1x1x1.h5
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can_2x2x2.h5
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can_materials.txt
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PMA_1x1x1.h5
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PMA_2x2x2.h5
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PMA_materials.txt
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PMN_1x1x1.h5
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PMN_2x2x2.h5
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PMN_materials.txt
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TS50_1x1x1.h5
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TS50_2x2x2.h5
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TS50_materials.txt
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* ``can_1x1x1.h5`` is a HDF5 file containing a description of the geometry of the metal can (false target) with a cubic spatial resolution of 1mm
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* ``can_2x2x2.h5`` is a HDF5 file containing a description of the geometry of the metal can (false target) with a cubic spatial resolution of 2mm
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* ``can_materials.txt`` is a text file containing material properties associated with the metal can
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* ``PMA_1x1x1.h5`` is a HDF5 file containing a description of the geometry of the PMA landmine with a cubic spatial resolution of 1mm
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* ``PMA_2x2x2.h5`` is a HDF5 file containing a description of the geometry of the PMA landmine with a cubic spatial resolution of 2mm
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* ``PMA_materials.txt`` is a text file containing material properties associated with the PMA landmine
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* ``PMN_1x1x1.h5`` is a HDF5 file containing a description of the geometry of the PMN landmine with a cubic spatial resolution of 1mm
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* ``PMN_2x2x2.h5`` is a HDF5 file containing a description of the geometry of the PMN landmine with a cubic spatial resolution of 2mm
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* ``PMN_materials.txt`` is a text file containing material properties associated with the PMN landmine
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* ``TS50_1x1x1.h5`` is a HDF5 file containing a description of the geometry of the TS-50 landmine with a cubic spatial resolution of 1mm
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* ``TS50_2x2x2.h5`` is a HDF5 file containing a description of the geometry of the TS-50 landmine with a cubic spatial resolution of 2mm
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* ``TS50_materials.txt`` is a text file containing material properties associated with the TS-50 landmine
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How to use the models
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=====================
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To insert any of the landmine models or metal can into a simulation use the ``#geometry_objects_file`` command.
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To insert any of the landmine models or metal can into a simulation use the ``#geometry_objects_read`` command.
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Example
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-------
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@@ -63,10 +71,10 @@ The input file for inserting the PMN landmine, with the lower left corner 10mm f
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#domain: 0.136 0.176 0.070
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#dx_dy_dz: 0.001 0.001 0.001
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#time_window: 5e-9
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#geometry_objects_file: 0.010 0.010 0.010 ../user_libs/landmines/PMN_1x1x1.h5 ../user_libs/landmines/PMN_materials.txt
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#geometry_objects_read: 0.010 0.010 0.010 ../user_libs/landmines/PMN_1x1x1.h5 ../user_libs/landmines/PMN_materials.txt
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#geometry_view: 0 0 0 0.136 0.176 0.070 0.001 0.001 0.001 landmine_PMN_fs n
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For further information on the ``#geometry_objects_file`` see the section on object contruction commands in the :ref:`Input commands section <commands>`.
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For further information on the ``#geometry_objects_read`` see the section on object contruction commands in the :ref:`Input commands section <commands>`.
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.. figure:: images/user_libs/PMA.png
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:width: 600 px
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