scipParaInitialStatTh.cpp

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*          This file is part of the program and software framework          */
/*                    UG --- Ubquity Generator Framework                     */
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/*  Copyright Written by Yuji Shinano <shinano@zib.de>,                      */
/*            Copyright (C) 2021-2024 by Zuse Institute Berlin,              */
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/**@file    scipParaInitialStatTh.cpp
 * @brief   ScipParaInitialStat extension for threads communication.
 * @author  Yuji Shinano
 *
 *
 *
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
 
#include "scipParaCommTh.h"
#include "scipParaInitialStatTh.h"
 
using namespace ParaSCIP;
 
/** create ScipParaInitialStatTh */
UG::ParaInitialStat *
ScipParaInitialStatTh::createDatatype(
        UG::ParaComm *comm
      )
{
   return clone(comm);
}
 
/** send solution data to the rank */
void
ScipParaInitialStatTh::send(UG::ParaComm *comm, int destination)
{
   DEF_SCIP_PARA_COMM( commTh, comm);
 
   PARA_COMM_CALL(
      commTh->uTypeSend((void *)createDatatype(comm), ParaInitialStatType, destination, TagInitialStat)
   );
}
 
/** receive solution data from the source rank */
void
ScipParaInitialStatTh::receive(UG::ParaComm *comm, int source)
{
   DEF_SCIP_PARA_COMM( commTh, comm);
 
   ScipParaInitialStatTh *received;
   PARA_COMM_CALL(
      commTh->uTypeReceive((void **)&received, ParaInitialStatType, source, TagInitialStat)
   );
 
   maxDepth = received->maxDepth;
   maxTotalDepth = received->maxTotalDepth;
   nVarBranchStatsDown = received->nVarBranchStatsDown;
   nVarBranchStatsUp = received->nVarBranchStatsUp;
   idxLBranchStatsVarsDown = new int[nVarBranchStatsDown];
   nVarBranchingDown = new int[nVarBranchStatsDown];
   idxLBranchStatsVarsUp = new int[nVarBranchStatsUp];
   nVarBranchingUp = new int[nVarBranchStatsUp];
   downpscost = new SCIP_Real[nVarBranchStatsDown];
   downvsids = new SCIP_Real[nVarBranchStatsDown];
   downconflen = new SCIP_Real[nVarBranchStatsDown];
   downinfer = new SCIP_Real[nVarBranchStatsDown];
   downcutoff = new SCIP_Real[nVarBranchStatsDown];
   uppscost = new SCIP_Real[nVarBranchStatsUp];
   upvsids = new SCIP_Real[nVarBranchStatsUp];
   upconflen = new SCIP_Real[nVarBranchStatsUp];
   upinfer = new SCIP_Real[nVarBranchStatsUp];
   upcutoff  = new SCIP_Real[nVarBranchStatsUp];
   for( int i = 0; i < nVarBranchStatsDown; i++ )
   {
      idxLBranchStatsVarsDown[i] = received->idxLBranchStatsVarsDown[i];
      nVarBranchingDown[i] = received->nVarBranchingDown[i];
      downpscost[i] = received->downpscost[i];
      downvsids[i] = received->downvsids[i];
      downconflen[i] = received->downconflen[i];
      downinfer[i] = received->downinfer[i];
      downcutoff[i] = received->downcutoff[i];
   }
   for( int i = 0; i < nVarBranchStatsUp; i++ )
   {
      idxLBranchStatsVarsUp[i] = received->idxLBranchStatsVarsUp[i];
      nVarBranchingUp[i] = received->nVarBranchingUp[i];
      uppscost[i] = received->uppscost[i];
      upvsids[i] = received->upvsids[i];
      upconflen[i] = received->upconflen[i];
      upinfer[i] = received->upinfer[i];
      upcutoff[i] = received->upcutoff[i];
   }
   delete received;
 
}