50 lines
1.3 KiB
ReStructuredText
50 lines
1.3 KiB
ReStructuredText
.. index:: fix_modify AtC mesh create_faceset box
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fix_modify AtC mesh create_faceset box command
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==============================================
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Syntax
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""""""
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.. parsed-literal::
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fix_modify <AtC fixID> mesh create_faceset <id> box <xmin> <xmax> <ymin> <ymax> <zmin> <zmax> <in|out> [units]
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* AtC fixID = ID of :doc:`fix atc <fix_atc>` instance
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* mesh create_faceset = name of the AtC sub-command
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* id = id to assign to the collection of FE faces
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* box = use bounding box to define FE faces
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* <xmin> <xmax> <ymin> <ymax> <zmin> <zmax> = coordinates of the bounding box that is coincident with the desired FE faces
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* <in|out> = "in" gives inner faces to the box, "out" gives the outer faces to the box
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* units = option to specify real as opposed to lattice units
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Examples
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""""""""
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.. code-block:: LAMMPS
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fix_modify AtC mesh create_faceset obndy box -4.0 4.0 -12 12 -12 12 out
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Description
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"""""""""""
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Command to assign an id to a set of FE faces.
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Restrictions
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""""""""""""
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Only viable for rectangular grids.
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Related AtC commands
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""""""""""""""""""""
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- :ref:`fix_modify AtC command overview <atc_fix_modify>`
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- :doc:`fix_modify AtC mesh create_faceset plane <atc_mesh_create_faceset_plane>`
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Default
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"""""""
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The default options are units = lattice and the use of outer faces.
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