/* 
 * @HEADER
 *
 * ***********************************************************************
 *
 *  Zoltan Toolkit for Load-balancing, Partitioning, Ordering and Coloring
 *                  Copyright 2012 Sandia Corporation
 *
 * Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
 * the U.S. Government retains certain rights in this software.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the Corporation nor the names of the
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Questions? Contact Karen Devine	kddevin@sandia.gov
 *                    Erik Boman	egboman@sandia.gov
 *
 * ***********************************************************************
 *
 * @HEADER
 */


#ifndef _DR_LOADBAL_CONST_H_
#define _DR_LOADBAL_CONST_H_

#include "dr_input_const.h"

#ifdef __cplusplus

  #include "zoltan_cpp.h"

  #define ZOLTAN_STRUCT Zoltan &

  extern "C" {

#else

#define ZOLTAN_STRUCT struct Zoltan_Struct *

#endif

extern int setup_zoltan(ZOLTAN_STRUCT, int, PROB_INFO_PTR, MESH_INFO_PTR,
                                PARIO_INFO_PTR); 
extern void setup_fixed_obj(MESH_INFO_PTR, int); 

extern int run_zoltan(ZOLTAN_STRUCT, int, PROB_INFO_PTR, MESH_INFO_PTR,
                      PARIO_INFO_PTR); 


extern int migrate_elements(int, MESH_INFO_PTR, ZOLTAN_STRUCT,
                            int, int, 
                            int, ZOLTAN_ID_PTR, ZOLTAN_ID_PTR, int *, int *,
                            int, ZOLTAN_ID_PTR, ZOLTAN_ID_PTR, int *, int *);

extern ELEM_INFO *search_by_global_id(MESH_INFO *, ZOLTAN_ID_TYPE, int *);

extern ZOLTAN_OBJ_SIZE_FN migrate_elem_size;
extern ZOLTAN_OBJ_SIZE_MULTI_FN migrate_elem_size_multi;

#ifdef __cplusplus
} /* closing bracket for extern "C" */
#endif

#endif /* _DR_LOADBAL_CONST_H_ */
