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#ifndef __CS_SEARCH_H__
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#define __CS_SEARCH_H__
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/*============================================================================
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* Search elements in arrays
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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) 1998-2011 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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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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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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/*----------------------------------------------------------------------------
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*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/*============================================================================
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* Macro and type definitions
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*===========================================================================*/
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/*============================================================================
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* Public function prototypes
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*===========================================================================*/
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/*----------------------------------------------------------------------------
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* Get the position inside an array related to a value thanks to a binary
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* search. Array or list must be ordered.
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* size <-- size of list
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* gnum <-- find index for this number
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* lst <-- list of ordered global numbers to scan
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* id associated to the current number. If not found, returned -1.
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*---------------------------------------------------------------------------*/
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cs_search_g_binary(size_t size,
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const fvm_gnum_t lst[]);
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/*----------------------------------------------------------------------------
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* Get the position inside an array related to a value thanks to a binary
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* search (binary search). Array or list must be ordered.
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* size <-- size of list
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* num <-- find index for this number
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* lst <-- list of ordered numbers to scan
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* id associated to the current number. If not found, return -1.
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*---------------------------------------------------------------------------*/
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cs_search_binary(size_t size,
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const cs_int_t lst[]);
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/*----------------------------------------------------------------------------
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* Get the position inside an array related to a value thanks to a binary
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* search (binary search). Index must be ordered and without null range.
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* size <-- size of index -1
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* gnum <-- number for which we want the position in index
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* index <-- index array
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* id in index of gnum. If not found, returned -1.
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*---------------------------------------------------------------------------*/
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cs_search_gindex_binary(size_t size,
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const fvm_gnum_t index[]);
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/*---------------------------------------------------------------------------*/
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#endif /* __CS_SEARCH_H__ */
added
removed
src/base/cs_search.h
