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#
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msgid ""
msgstr ""
"Project-Id-Version: Mesh 8.3.0\n"
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"POT-Creation-Date: 2017-12-11 15:10+0300\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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# 5883c75425df4f2c89c1427bfb185d89
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:5
msgid "Extrusion 3D meshing algorithm"
msgstr ""

# 35b4ce80b6cb4ed6bd932df431fce354
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:7
msgid ""
"Extrusion 3D algorithm can be used for meshing prisms, i.e. 3D shapes "
"defined by two opposing faces having the same number of vertices and "
"edges. These two faces should be connected by quadrangle \"side\" faces."
msgstr ""

# 55f761ace9d54d8b9373b6a3f76e397b
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:17
msgid ""
"The prism is allowed to have sides composed of several faces. (A prism "
"side is a row of faces (or one face) connecting the corresponding edges "
"of the top and base faces). However, a prism side can be split only "
"vertically as indicated in the picture below."
msgstr ""

# bbcb105e95fd459db17209c5bb48d9d1
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:29
msgid ""
"In this picture, the left prism is suitable for meshing with 3D extrusion"
" algorithm: it has six sides, two of which are split vertically. The "
"right prism cannot be meshed with this algorithm because one of the prism"
" sides is split horizontally (the splitting edge is highlighted)."
msgstr ""

# 9be47428a7a241ab88225a19cecbf013
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:35
msgid ""
"The algorithm can propagate 2D mesh not only between horizontal (i.e. "
"base and top) faces of one prism but also between faces of prisms "
"organized in a stack and between stacks sharing prism sides."
msgstr ""

# 4d04532881c84454a01e611fcddc14b8
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:45
msgid ""
"This picture shows four neighboring prism stacks, each comprising two "
"prisms. The shown sub-mesh is used by the algorithm to mesh all eight "
"prisms in the stacks."
msgstr ""

# 2913e96162ad409d937a3ece24f82772
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:49
msgid ""
"To use **Extrusion 3D** algorithm you need to assign algorithms and "
"hypotheses of lower dimensions as follows. (A sample picture below shows "
"algorithms and hypotheses used to mesh a cylinder with prismatic "
"volumes)."
msgstr ""

# 4298d75d354f476b9551fc957558c147
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:57
msgid ""
"The **Global** algorithms and hypotheses to be chosen at "
":ref:`create_mesh_anchor` are:"
msgstr ""

# 4e8e07e8e04741ffb136789ec959529e
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:60
msgid ""
"1D algorithm and hypothesis that will be applied for meshing (logically) "
"vertical edges of the prism (which connect the top and the base faces of "
"the prism). In the sample picture above these are \"Regular_1D\" "
"algorithm and \"Number of Segments\" hypothesis named \"Vertical Nb. "
"Segments\"."
msgstr ""

# 1f459693925c48f8a6baeb2d3bea849b
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:63
msgid ""
"The **Local** algorithms and hypotheses to be chosen at "
":ref:`constructing_submeshes_page` are:"
msgstr ""

# 932d6d79dd0e493f865729fbb157f225
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:66
msgid ""
"1D and 2D algorithms and hypotheses that will be applied for meshing the "
"top and the base prism :ref:`submesh_shape_section`. These faces can be "
"meshed with any type of 2D elements: quadrangles, triangles, polygons or "
"their mix. It is enough to define a sub-mesh on either the top or the "
"base face. In the sample picture above, \"NETGEN_1D2D\" algorithm meshes "
"\"bottom disk\" face with triangles. (1D algorithm is not assigned as "
"\"NETGEN_1D2D\" does not require divided edges to create a 2D mesh.)"
msgstr ""

# e719ad1211954d938af134a7dbf6ae6c
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:68
msgid ""
"Optionally you can define a 1D sub-mesh on some vertical "
":ref:`submesh_shape_section` of stacked prisms, which will override the "
"global 1D hypothesis mentioned above. In the **Prism stacks** picture, "
"the vertical division is not equidistant on the whole length because a "
"\"Number Of Segments\" hypothesis with Scale Factor=3 is assigned to the "
"highlighted edge."
msgstr ""

# 9d61602dd3b04b098d4c05e67c0eff66
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:71
msgid ""
"If **Extrusion 3D** algorithm is assigned to a sub-mesh in a mesh with "
"multiple sub-meshes, the described above approach may not work as "
"expected. For example the bottom face may be meshed by other algorithm "
"before **Extrusion 3D** have a chance to project a mesh from the base "
"face. This thing can happen with vertical edges as well. All these can "
"lead to either a meshing failure or to an incorrect meshing."
msgstr ""

# 0c81ba62aa31454f993160eff234b096
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:78
msgid ""
"In such a case, it's necessary to explicitly define algorithms that "
"**Extrusion 3D** implicitly applies in a simple case:"
msgstr ""

# 532bac07503e476fa2a036de893f18f9
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:81
msgid "assign :ref:`projection_1D2D` algorithm to the top face and"
msgstr ""

# 6ad4f99c143242ba9e518b5d726bf011
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:82
msgid "assign a 1D algorithm to a group of all vertical edges."
msgstr ""

# e9c2922ee00c4aa1aefcc15a3d35e940
#: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/prism_3d_algo.rst:90
msgid "**See Also** a sample TUI Script of :ref:`tui_prism_3d_algo`."
msgstr ""

