Hexahedron

Manage the hexahedral of the document.

Add an hexahedron in the document:

hexa_1 = doc.addHexa(q_A, q_B, q_C, q_D, q_E, q_F)

hexa_2 = doc.addHexaVertices(ACE, ACF, ADE, ADF, BCE, BCF, BDE, DBF)

Notice: the arguments follow the convention explain in Appendix: naming rule to find elements in an hexahedron

Get the number of all hexahedra of the document:

sum_a = doc.countHexa()

Get an hexahedron of the document:

hexa_i = doc.getHexa(i)

Get a vertex of an hexahedron:

vertex_i = hexa_i.getVertex(i)

Get an edge of an hexahedron:

edge_i = hexa_i.getEdge(i)

Get a quad of an hexahedron:

quad_i = hexa_i.getQuad(i)

Get the number of used hexahedrons in the model of blocks:

nb_used_hexa = doc.countUsedHexa()

Get the hexahedrons used by the model of blocks

# -*- coding: latin-1 -*-
# Copyright (C) 2009-2023  CEA, EDF
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

used_hexas = []

for i in range( doc.countUsedHexa() ):
    hexa_i = doc.getUsedHexa(i)
    used_hexas.append(hexa_i)	 

Find an hexahedron in the document:

hexa = doc.findHexa(vertex_1, vertex_2)

Add an hexahedron with 5 quads:

doc.addHexa5Quads (qa, qc, qd, qe, qf)

Add an hexahedron with 4 quads:

doc.addHexa4Quads (qa, qd, qe, qf)

Add an hexahedron with 3 quads:

doc.addHexa3Quads (qa, qd, qe)

Add an hexahedron with 2 quads:

doc.addHexa2Quads (qa, qb)

More operations: Hexa inherits Element.

GUI command: Hexahedron