Reorganised user libraries section.

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Craig Warren
2016-05-03 11:00:11 +01:00
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User libraries is a sub-package where useful Python modules contributed by users are stored.
***********************
AustinMan & AustinWoman
***********************
.. code-block:: python
# This module is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
# To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/.
#
# Please use the attribution at http://web.corral.tacc.utexas.edu/AustinManEMVoxels/AustinMan/citing_the_model/index.html
AustinMan and AustinWoman (http://bit.ly/AustinMan) are open source electromagnetic voxel models of the human body, which are developed by the Computational Electromagnetics Group (http://www.ece.utexas.edu/research/areas/electromagnetics-acoustics) at The University of Texas at Austin (http://www.utexas.edu). The models are based on data from the National Library of Medicine’s Visible Human Project (https://www.nlm.nih.gov/research/visible/visible_human.html).
.. figure:: images/AustinMan_head.png
:width: 600 px
FDTD geometry mesh showing the head of the AustinMan model.
The AustinMan and AustinWoman models are not currently included in the user libraries sub-package, however they can be downloaded from http://bit.ly/AustinMan.
The following whole body models are available.
=========== ================= ==================
Model Resolution (mm^3) Dimensions (cells)
=========== ================= ==================
AustinMan 8x8x8 86x47x235
AustinMan 4x4x4 171x94x470
AustinMan 2x2x2 342x187x939
AustinMan 1x1x1 683x374x1877
AustinWoman 8x8x8 86x47x217
AustinWoman 4x4x4 171x94x433
AustinWoman 2x2x2 342x187x865
AustinWoman 1x1x1
=========== ================= ==================
To use the models with gprMax:
* Download a HDF5 file (.h5) of AustinMan or AustinWoman at the resolution you wish to use.
* Download a text file of material descriptions for gprMax, either
* ``AustinManWoman_gprMax_materials.txt`` for non-dispersive material properties at 900 MHz (http://niremf.ifac.cnr.it/tissprop/).
* ``AustinManWoman_gprMax_materials_dispersive.txt`` for dispersive material properties that feature a 3-pole Debye model (http://dx.doi.org/10.1109/LMWC.2011.2180371). Not all materials have a dispersive description.
To insert either AustinMan or AustinWoman into a model use the ``#geometry_objects_file``. For example, to insert a 2x2x2mm^3 AustinMan with the lower left corner 40mm from the origin of the domain, and using disperive material properties, use the command:
.. code-block:: none
#geometry_objects_file: 0.04 0.04 0.04 ../user_libs/AustinManWoman/AustinMan_v2.3_2x2x2.h5 ../user_libs/AustinManWoman/AustinManWoman_gprMax_materials_dispersive.txt
For further information on the `#geometry_objects_file` see the section on object contruction commands in the :ref:`Input commands section <commands>`.
.. figure:: images/AustinMan.png
:width: 300 px
FDTD geometry mesh showing the AustinMan body model.