// D. Brugger, september 2006// parallel_loqo.c - parallel implementation of LOQO qp solver using PLAPACK.// $Id: parallel_loqo.h 7 2006-12-16 16:45:32Z beeblbrox $//// Copyright (C) 2006 Dominik Brugger//// This program is free software; you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation; either version 2 of the License, or// (at your option) any later version.// // This program 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 General Public License for more details.//// You should have received a copy of the GNU General Public License along// with this program; if not, write to the Free Software Foundation, Inc.,// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.#ifndef __PARALLEL_LOQO_H__#define __PARALLEL_LOQO_H__/* Verbosity levels */#define QUIET 0#define STATUS 1#define FLOOD 2/* Status */#define STILL_RUNNING               0#define OPTIMAL_SOLUTION            1#define SUBOPTIMAL_SOLUTION         2#define ITERATION_LIMIT             3#define PRIMAL_INFEASIBLE           4#define DUAL_INFEASIBLE             5#define PRIMAL_AND_DUAL_INFEASIBLE  6#define INCONSISTENT                7#define PRIMAL_UNBOUNDED            8#define DUAL_UNBOUNDED              9#define TIME_LIMIT                  10/*  * Solves the quadratic programming problem * * minimize   c' * x + 1/2 x' * H * x * subject to A*x = b *            l <= x <= u * * TODO: Update documentation. * * verb       : verbosity level * sigfig_max : number of significant digits * counter_max: stopping criterion * restart    : 1 if restart desired * */typedef double LOQOfloat;#define MPIfloat MPI_DOUBLE#ifdef __cplusplusextern "C" {#endif  int parallel_loqo(PLA_Obj c, PLA_Obj h_x, PLA_Obj a, PLA_Obj b, PLA_Obj l,		    PLA_Obj u, PLA_Obj *x, PLA_Obj *g, PLA_Obj *t, PLA_Obj *y,		    PLA_Obj *z, PLA_Obj *s, PLA_Obj *dist, int verb, 		    LOQOfloat sigfig_max, int counter_max, LOQOfloat margin, 		    LOQOfloat bound, int restart);  int PLA_Choldc(PLA_Obj a);  void print_matrix(PLA_Obj A);#ifdef __cplusplus}#endif#endif