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src
mesh
cs_mesh_warping.h
Go to the documentation of this file.
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#ifndef __CS_MESH_WARPING_H__
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#define __CS_MESH_WARPING_H__
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/*============================================================================
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* Cut warped faces in serial or parallel with/without periodicity.
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*============================================================================*/
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/*
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This file is part of Code_Saturne, a general-purpose CFD tool.
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Copyright (C) 1998-2013 EDF S.A.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
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Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------
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* Local headers
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*----------------------------------------------------------------------------*/
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#include "
cs_base.h
"
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#include "
cs_mesh.h
"
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/*----------------------------------------------------------------------------*/
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BEGIN_C_DECLS
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/*============================================================================
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* Macro definitions
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*============================================================================*/
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/*============================================================================
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* Type definitions
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*============================================================================*/
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/*============================================================================
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* Public function prototypes for Fortran API
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*============================================================================*/
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/*----------------------------------------------------------------------------
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* Set the threshold to cut warped faces.
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*
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* Fortran interface :
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*
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* subroutine setcwf (cwfthr)
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* *****************
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*
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* integer cwfpst : <-> : if 1, activate postprocessing when
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* cutting warped faces (default 0)
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* double precision cwfthr : <-> : threshold angle (in degrees) if
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* positive, do not cut warped faces
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* if negative (default -1)
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*----------------------------------------------------------------------------*/
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void
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CS_PROCF
(
setcwf
, SETCWF) (
const
cs_int_t
*cwfpst,
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const
cs_real_t
*cwfthr);
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/*=============================================================================
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* Public function prototypes
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*============================================================================*/
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/*----------------------------------------------------------------------------
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* Cut warped faces.
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*
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* Updates border face connectivity and associated mesh quantities.
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*
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* parameters:
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* mesh <-> pointer to mesh structure.
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* max_warp_angle <-- criterion to know which face to cut
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* post_flag <-- 1 if we have to post-process cut faces, 0 otherwise
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*----------------------------------------------------------------------------*/
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void
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cs_mesh_warping_cut_faces
(
cs_mesh_t
*
mesh
,
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double
max_warp_angle,
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bool
post_flag);
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/*----------------------------------------------------------------------------
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* Set defaults for cutting of warped faces.
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*
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* parameters:
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* max_warp_angle <-- maximum warp angle (in degrees) over which faces will
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* be cut; negative (-1) if faces should not be cut
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* postprocess <-- 1 if postprocessing should be activated when cutting
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* warped faces, 0 otherwise
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*----------------------------------------------------------------------------*/
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void
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cs_mesh_warping_set_defaults
(
double
max_warp_angle,
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int
postprocess);
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/*----------------------------------------------------------------------------
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* Get defaults for cutting of warped faces.
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*
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* parameters:
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* max_warp_angle --> if non NULL, returns maximum warp angle (in degrees)
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* over which faces will be cut, or -1 if faces should
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* not be cut
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* postprocess --> if non NULL, returns 1 if postprocessing should be
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* activated when cutting warped faces, 0 otherwise
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*----------------------------------------------------------------------------*/
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void
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cs_mesh_warping_get_defaults
(
double
*max_warp_angle,
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int
*postprocess);
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/*----------------------------------------------------------------------------*/
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END_C_DECLS
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#endif
/* __CS_MESH_WARPING_H__ */
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