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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2017 by The University of Queensland //
// Centre for Geoscience Computing //
// http://earth.uq.edu.au/centre-geoscience-computing //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.apache.org/licenses/LICENSE-2.0 //
// //
/////////////////////////////////////////////////////////////
//-- STL includes --
#include <vector>
#include <utility>
using std::vector;
using std::pair;
// -- IO includes --
#include <iostream>
using std::cout;
using std::endl;
/*!
constructor
\param comm the TML communicator used for sending the data back to the master
\param pis a pointer to the interaction storage
\param rdf the particle member function to access the data
*/
template <typename T>
CheckedScalarInteractionFieldSlaveTagged<T>::CheckedScalarInteractionFieldSlaveTagged(TML_Comm* comm,TParallelInteractionStorage<T>* pis,typename T::CheckedScalarFieldFunction rdf,int tag,int mask):CheckedScalarInteractionFieldSlave<T>(comm,pis,rdf)
{
m_tag=tag;
m_mask=mask;
}
/*!
send full field data and position of the interaction
*/
template <typename T>
void CheckedScalarInteractionFieldSlaveTagged<T>::SendDataFull()
{
vector<pair<Vec3,pair<bool,double> > > raw_data;
vector<pair<Vec3,double> > data;
// get raw field data from interaction storage
raw_data=this->m_pis->forAllTaggedInnerInteractionsGetWithPos(this->m_rdf,m_tag,m_mask);
// filter data
for(vector<pair<Vec3,pair<bool,double> > >::iterator iter=raw_data.begin();
iter!=raw_data.end();
iter++){
if(iter->second.first){
data.push_back(make_pair(iter->first,iter->second.second));
}
}
// send data to master
this->m_comm->send_gather(data,0);
}
/*!
send sum only
*/
template <typename T>
void CheckedScalarInteractionFieldSlaveTagged<T>::SendDataSum()
{
vector<pair<bool,double> >data_vec;
// get data from interactions
this->m_pis->forAllTaggedInnerInteractionsGet(data_vec,this->m_rdf,m_tag,m_mask);
// sum data
double sum=0.0;
for(vector<pair<bool,double> >::iterator iter=data_vec.begin();
iter!=data_vec.end();
iter++)
{
if(iter->first) sum+=iter->second;
}
vector<double> sum_vec;
sum_vec.push_back(sum);
this->m_comm->send_gather(sum_vec,0);
}
/*!
send maximum only
*/
template <typename T>
void CheckedScalarInteractionFieldSlaveTagged<T>::SendDataMax()
{
vector<pair<bool,double> >data_vec;
// get data from interactions
this->m_pis->forAllTaggedInnerInteractionsGet(data_vec,this->m_rdf,m_tag,m_mask);
// get max
double max;
bool is_set=false;
for(vector<pair<bool,double> >::iterator iter=data_vec.begin();
iter!=data_vec.end();
iter++){
if(iter->first) {
if(is_set){
max=(iter->second > max) ? iter->second : max;
} else {
max=iter->second;
is_set=true;
}
}
}
vector<double> max_vec;
max_vec.push_back(max);
this->m_comm->send_gather(max_vec,0);
}
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