Scippy

SCIP

Solving Constraint Integer Programs

reader_cyc.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 reader_cyc.h
26 * @brief file reader for cycle clustering instances
27 * @author Leon Eifler
28 *
29 * This file implements the reader for the cycle clustering problem. The data is read from a matrix, entries separated
30 * by whitespace. The first line in the file has to be of the form "# p nstates ncluster",
31 * where nstates is the size of the matrix and ncluster is the number of clusters that should be used.
32 * The file has to have the ending ".cyc" to be recognized by the reader.
33 */
34
35/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
36
37#ifndef __SCIP_READER_CYC_H__
38#define __SCIP_READER_CYC_H__
39
40#include "scip/scip.h"
41#include "tclique/tclique.h"
42#include "scip/cons_setppc.h"
43#include "scip/type_cons.h"
44#include "scip/scip.h"
45#include "scip/def.h"
46
47#ifdef __cplusplus
48extern "C" {
49#endif
50
51/** includes the cyc file reader into SCIP */
53 SCIP* scip /**< SCIP data structure */
54 );
55
56#ifdef __cplusplus
57}
58#endif
59
60
61
62#endif
Constraint handler for the set partitioning / packing / covering constraints .
common defines and data types used in all packages of SCIP
SCIP_RETCODE SCIPincludeReaderCyc(SCIP *scip)
Definition: reader_cyc.c:218
SCIP callable library.
tclique user interface
type definitions for constraints and constraint handlers
enum SCIP_Retcode SCIP_RETCODE
Definition: type_retcode.h:63