Scippy

SCIP

Solving Constraint Integer Programs

struct_mem.h
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1/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2/* */
3/* This file is part of the program and library */
4/* SCIP --- Solving Constraint Integer Programs */
5/* */
6/* Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB) */
7/* */
8/* Licensed under the Apache License, Version 2.0 (the "License"); */
9/* you may not use this file except in compliance with the License. */
10/* You may obtain a copy of the License at */
11/* */
12/* http://www.apache.org/licenses/LICENSE-2.0 */
13/* */
14/* Unless required by applicable law or agreed to in writing, software */
15/* distributed under the License is distributed on an "AS IS" BASIS, */
16/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
17/* See the License for the specific language governing permissions and */
18/* limitations under the License. */
19/* */
20/* You should have received a copy of the Apache-2.0 license */
21/* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
22/* */
23/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24
25/**@file struct_mem.h
26 * @ingroup INTERNALAPI
27 * @brief datastructures for block memory pools and memory buffers
28 * @author Tobias Achterberg
29 */
30
31/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
32
33#ifndef __SCIP_STRUCT_MEM_H__
34#define __SCIP_STRUCT_MEM_H__
35
36
37#include "scip/def.h"
39#include "scip/type_mem.h"
40
41#ifdef __cplusplus
42extern "C" {
43#endif
44
45/** various block memory buffers */
47{
48 BMS_BLKMEM* setmem; /**< memory blocks for parameter settings */
49 BMS_BLKMEM* probmem; /**< memory blocks for original problem and solution process: preprocessing, bab-tree, ... */
50 BMS_BUFMEM* buffer; /**< memory buffers for short living temporary objects */
51 BMS_BUFMEM* cleanbuffer; /**< memory buffers for short living temporary objects, initialized to all zero */
52};
53
54#ifdef __cplusplus
55}
56#endif
57
58#endif
common defines and data types used in all packages of SCIP
memory allocation routines
struct BMS_BlkMem BMS_BLKMEM
Definition: memory.h:437
BMS_BLKMEM * setmem
Definition: struct_mem.h:48
BMS_BUFMEM * buffer
Definition: struct_mem.h:50
BMS_BUFMEM * cleanbuffer
Definition: struct_mem.h:51
BMS_BLKMEM * probmem
Definition: struct_mem.h:49
type definitions for block memory pools and memory buffers