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contact_cluster_collection.cpp
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Fri, May 24, 14:09

contact_cluster_collection.cpp
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/**
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @section LICENSE
*
* Copyright (©) 2016 EPFL (Ecole Polytechnique Fédérale de
* Lausanne) Laboratory (LSMS - Laboratoire de Simulation en Mécanique des
* Solides)
*
* Tamaas is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Tamaas 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Tamaas. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
#include "contact_cluster_collection.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_TAMAAS__
ContactClusterCollection::ContactClusterCollection(ContactArea & area):
area(area){
clusters = area.getContactClusters();
TotalArea = 0;
TotalPerimeter = 0;
NumberOfClustersWithHoles = 0;
for (UInt i = 0; i < clusters.size(); ++i) {
TotalArea += clusters[i].getA();
TotalPerimeter += clusters[i].getP();
NumberOfClustersWithHoles += clusters[i].getNbHoles();
}
}
/* -------------------------------------------------------------------------- */
ContactClusterCollection::~ContactClusterCollection(){
}
/* -------------------------------------------------------------------------- */
void ContactClusterCollection::dumpAllClusters(const std::string & prefix){
for (UInt i = 0; i < clusters.size(); i++) {
std::stringstream sstr;
sstr << prefix << "-" << i << ".csv";
clusters[i].dumpToTextFile(sstr.str());
}
}
/* -------------------------------------------------------------------------- */
void ContactClusterCollection::dumpClusterInfoToFile(const std::string & filename){
std::ofstream clusterData(filename.c_str());
// Output info on every cluster separately
clusterData << "# N=" << area.size() << std::endl;
clusterData << "# Number of clusters=" << clusters.size() << std::endl;
clusterData << "# [1]Num [2]ic [3]jc [4]Nx [5]Ny [6]sqrt(A) [7]P [8]comp [9]IP [10]Cd [11]holes [12]RI [13]color [14]TotalNumberOfClusters [15]TotalArea [16]TotalPerimeter [17]NumberOfClustersWithHoles" << std::endl;
for (UInt i = 0; i < clusters.size(); i++) {
clusterData << i+1 << " " << clusters[i] << " "
<< clusters.size() << " "
<< TotalArea << " "
<< TotalPerimeter << " "
<< NumberOfClustersWithHoles << std::endl;
}
}
/* -------------------------------------------------------------------------- */
Real ContactClusterCollection::getTotalArea(){
return TotalArea;
}
/* -------------------------------------------------------------------------- */
Real ContactClusterCollection::getTotalPerimeter(){
return TotalPerimeter;
}
/* -------------------------------------------------------------------------- */
Real ContactClusterCollection::getNbClustersWithHole(){
return NumberOfClustersWithHoles;
}
/* -------------------------------------------------------------------------- */
Real ContactClusterCollection::getNbClusters(){
return clusters.size();
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getAreas(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
// std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].A);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getMassCenters(UInt i){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].mass_center[i]);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getPerimeters(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].P);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getCompactnesses(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].comp);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getInterPixelPerimeters(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].IP);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getDiscretePerimeters(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].Cd);
}
return res;
}
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getNbHoles(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].getNbHoles());
}
return res;
}
/* -------------------------------------------------------------------------- */
// std::vector<Real> ContactClusterCollection::getRIs(){
// std::vector<Real> res;
// for (UInt i = 0; i < clusters.size(); i++) {
// std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
// res.push_back(clusters[i].RI);
// }
// return res;
// }
/* -------------------------------------------------------------------------- */
std::vector<Real> ContactClusterCollection::getColors(){
std::vector<Real> res;
for (UInt i = 0; i < clusters.size(); i++) {
std::cerr << "AAAAAAAA " <<clusters[i].mass_center[i] << std::endl;
res.push_back(clusters[i].id);
}
return res;
}
/* -------------------------------------------------------------------------- */
__END_TAMAAS__

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