/* mapTri:
* Map vertex indices from router_t to tripoly_t coordinates.
*/
static void mapTri(Dt_t * map, tri * tp)
{
for (; tp; tp = tp->nxttri) {
tp->v.i = vMap(map, tp->v.i);
tp->v.j = vMap(map, tp->v.j);
}
}
bool MapSerializer_stl::read_stla(
const std::string& file_name, AbstractMapBuilder& builder)
{
std::ifstream input(file_name.c_str()) ;
if(input.fail()) {
Logger::err("MapSerializer_stl")
<< "could not open file\'"
<< file_name << "\'" << std::endl ;
return false ;
}
PointCmp cmp(eps_);
typedef std::map<vec3, int, PointCmp> VertexMap;
VertexMap vMap(cmp);
int index(0); // the index of the current read vertex
builder.begin_surface();
while (!input.eof())
{
std::string line;
getline(input, line);
if (line.find("outer") != std::string::npos ||
line.find("OUTER") != std::string::npos)
{
builder.begin_facet();
for (unsigned int i=0; i<3; ++i)
{
getline(input, line);
std::istringstream face_input(line) ;
std::string dumy;
double x, y, z;
face_input >> dumy >> x >> y >> z;
vec3 v(x, y, z);
// has point been referenced before?
VertexMap::iterator vMapIt = vMap.find(v);
if ( vMapIt == vMap.end()) {
// No : add vertex and remember idx/vector mapping
builder.add_vertex(v) ;
builder.add_vertex_to_facet(index) ;
vMap[v] = index ++;
} else {
// Yes : get index from map
builder.add_vertex_to_facet(vMapIt->second) ;
}
}
builder.end_facet();
}
}
/**
* The current network state is gathered from the network.
*
* @param factory powerflow factory
* @param network network controlled by @c factory
*
* @return
*/
PFSolverHelper(PFFactory& factory, boost::shared_ptr<PFNetwork> network)
: p_factory(factory), p_network(network), Xold(), Xdelta()
{
p_factory.setMode(State);
mapper::BusVectorMap<PFNetwork> vMap(p_network);
Xold = vMap.mapToVector();
// Xold->print();
X.reset(Xold->clone());
Xdelta.reset(Xold->clone());
Xdelta->zero();
p_factory.setMode(Jacobian);
mapper::FullMatrixMap<PFNetwork> jMap(p_network);
J = jMap.mapToMatrix();
}
/**
* This is called by the nonlinear solver each iteration to build
* the RHS vector from the current network state. This is also
* responsible for updating the network state with the current
* solution estimate, which assumes that it is called only once per
* solver iteration. This may not be true if certain methods are
* used or if a finite difference Jacobian is computed by the
* solver.
*
* @param Xcur current state estimate
* @param PQ computed RHS vector
*/
void
operator() (const math::Vector& Xcur, math::Vector& PQ)
{
// In both the Netwon-Raphson and PETSc nonlinear solver
// implementations, this is called before the Jacobian builder, so
// we may only need to map the solution back on to the network here.
// X.print();
update(Xcur);
// set to build RHS vector
p_factory.setMode(RHS);
mapper::BusVectorMap<PFNetwork> vMap(p_network);
// build the RHS vector
vMap.mapToVector(PQ);
}
/**
* The network state (voltage, phase) is updated with the current
* estimate from the nonlinear solver.
*
* FIXME: The problem here is that ...::mapToBus expects the
* @e CHANGE (old - current)? in state variables. IMHO, there should
* be a way to set the state variables directly. The solver should
* be responsible for making the @e entire estimate.
*
* @param Xcur current state estimate from the solver
*/
void
update(const math::Vector& Xcur)
{
Xdelta->equate(Xcur);
Xdelta->scale(-1.0);
Xdelta->add(*Xold);
double snorm(Xdelta->norm2());
if (Xdelta->processor_rank() == 0) {
std::cout << "PFSolverHelper::update(): solution residual: " << snorm << std::endl;
}
// Xdelta->print();
p_factory.setMode(RHS);
mapper::BusVectorMap<PFNetwork> vMap(p_network);
vMap.mapToBus(Xdelta);
Xold->equate(Xcur);
// Exchange data between ghost buses (I don't think we need to exchange data
// between branches)
p_network->updateBuses();
}
// -------------------------------------------------------------------------------
aiMesh* MakeSubmesh(const aiMesh *pMesh, const std::vector<unsigned int> &subMeshFaces, unsigned int subFlags)
{
aiMesh *oMesh = new aiMesh();
std::vector<unsigned int> vMap(pMesh->mNumVertices,UINT_MAX);
size_t numSubVerts = 0;
size_t numSubFaces = subMeshFaces.size();
for(unsigned int i=0;i<numSubFaces;i++) {
const aiFace &f = pMesh->mFaces[subMeshFaces[i]];
for(unsigned int j=0;j<f.mNumIndices;j++) {
if(vMap[f.mIndices[j]]==UINT_MAX) {
vMap[f.mIndices[j]] = numSubVerts++;
}
}
}
oMesh->mName = pMesh->mName;
oMesh->mMaterialIndex = pMesh->mMaterialIndex;
oMesh->mPrimitiveTypes = pMesh->mPrimitiveTypes;
// create all the arrays for this mesh if the old mesh contained them
oMesh->mNumFaces = subMeshFaces.size();
oMesh->mNumVertices = numSubVerts;
oMesh->mVertices = new aiVector3D[numSubVerts];
if( pMesh->HasNormals() ) {
oMesh->mNormals = new aiVector3D[numSubVerts];
}
if( pMesh->HasTangentsAndBitangents() ) {
oMesh->mTangents = new aiVector3D[numSubVerts];
oMesh->mBitangents = new aiVector3D[numSubVerts];
}
for( size_t a = 0; pMesh->HasTextureCoords( a) ; ++a ) {
oMesh->mTextureCoords[a] = new aiVector3D[numSubVerts];
oMesh->mNumUVComponents[a] = pMesh->mNumUVComponents[a];
}
for( size_t a = 0; pMesh->HasVertexColors( a); ++a ) {
oMesh->mColors[a] = new aiColor4D[numSubVerts];
}
// and copy over the data, generating faces with linear indices along the way
oMesh->mFaces = new aiFace[numSubFaces];
for(unsigned int a = 0; a < numSubFaces; ++a ) {
const aiFace& srcFace = pMesh->mFaces[subMeshFaces[a]];
aiFace& dstFace = oMesh->mFaces[a];
dstFace.mNumIndices = srcFace.mNumIndices;
dstFace.mIndices = new unsigned int[dstFace.mNumIndices];
// accumulate linearly all the vertices of the source face
for( size_t b = 0; b < dstFace.mNumIndices; ++b ) {
dstFace.mIndices[b] = vMap[srcFace.mIndices[b]];
}
}
for(unsigned int srcIndex = 0; srcIndex < pMesh->mNumVertices; ++srcIndex ) {
unsigned int nvi = vMap[srcIndex];
if(nvi==UINT_MAX) {
continue;
}
oMesh->mVertices[nvi] = pMesh->mVertices[srcIndex];
if( pMesh->HasNormals() ) {
oMesh->mNormals[nvi] = pMesh->mNormals[srcIndex];
}
if( pMesh->HasTangentsAndBitangents() ) {
oMesh->mTangents[nvi] = pMesh->mTangents[srcIndex];
oMesh->mBitangents[nvi] = pMesh->mBitangents[srcIndex];
}
for( size_t c = 0, cc = pMesh->GetNumUVChannels(); c < cc; ++c ) {
oMesh->mTextureCoords[c][nvi] = pMesh->mTextureCoords[c][srcIndex];
}
for( size_t c = 0, cc = pMesh->GetNumColorChannels(); c < cc; ++c ) {
oMesh->mColors[c][nvi] = pMesh->mColors[c][srcIndex];
}
}
if(~subFlags&AI_SUBMESH_FLAGS_SANS_BONES) {
std::vector<unsigned int> subBones(pMesh->mNumBones,0);
for(unsigned int a=0;a<pMesh->mNumBones;++a) {
const aiBone* bone = pMesh->mBones[a];
for(unsigned int b=0;b<bone->mNumWeights;b++) {
unsigned int v = vMap[bone->mWeights[b].mVertexId];
if(v!=UINT_MAX) {
subBones[a]++;
}
}
}
for(unsigned int a=0;a<pMesh->mNumBones;++a) {
if(subBones[a]>0) {
oMesh->mNumBones++;
}
}
if(oMesh->mNumBones) {
oMesh->mBones = new aiBone*[oMesh->mNumBones]();
unsigned int nbParanoia = oMesh->mNumBones;
oMesh->mNumBones = 0; //rewind
for(unsigned int a=0;a<pMesh->mNumBones;++a) {
if(subBones[a]==0) {
continue;
}
aiBone *newBone = new aiBone;
oMesh->mBones[oMesh->mNumBones++] = newBone;
const aiBone* bone = pMesh->mBones[a];
newBone->mName = bone->mName;
newBone->mOffsetMatrix = bone->mOffsetMatrix;
newBone->mWeights = new aiVertexWeight[subBones[a]];
for(unsigned int b=0;b<bone->mNumWeights;b++) {
const unsigned int v = vMap[bone->mWeights[b].mVertexId];
if(v!=UINT_MAX) {
aiVertexWeight w(v,bone->mWeights[b].mWeight);
newBone->mWeights[newBone->mNumWeights++] = w;
}
}
}
ai_assert(nbParanoia==oMesh->mNumBones);
(void)nbParanoia; // remove compiler warning on release build
}
}
return oMesh;
}
void combineBins(int mass, double scale_factor = 1.0){ //mass = mass of tprime quark
//define some parameters
//char fname[100]={"data/mujets_821/tprime_mujets_2D_821ipb.root"}; //input file name
char fname[100]={"data/ejets_3560/tprime_ejets_2D_3560ipb.root"}; //input file name
char oname[256]; //output file name
char sname[100]; //name of signal histogram
//sprintf(oname,"data/mujets_821/tprime_%i_mujets_2D_821ipb_merged_15jul2011test.root",mass);
sprintf(oname,"data/mujets_821/tprime_%i_mujets_2D_821ipb_merged_test.root",mass);
sprintf(sname,"TPrime%i_HtvsMfit",mass);
char bname[20][100]={ //array of data and background histograms
"Data_HtvsMfit", //data histogram must be first in this list
"TTjets_HtvsMfit",
"Ewk_HtvsMfit",
"TPrime%i_HtvsMfit_JESup",
"TPrime%i_HtvsMfit_JESdown",
"TTjets_HtvsMfit_JESup",
"TTjets_HtvsMfit_JESdown",
"Ewk_HtvsMfit_JESup",
"Ewk_HtvsMfit_JESdown"
};
int nb=9; //number of histograms in list
int n_skip=3; // starting with this index, do not consider for background normalization
float femax=0.20; //max fractional error in each bin of background histogram
TFile *f = TFile::Open(fname);
if (f==NULL) {
printf("Cannot open file '%s'\n",fname);
return;
}
TH2F* hs; f->GetObject(sname,hs);
// Gena: scale signal template to proper cross section
hs->Scale(scale_factor);
if (hs==NULL) {
printf("Cannot find histogram '%s' in '%s'\n",sname,fname);
return;
}
//figure out the binning
int nx = hs->GetNbinsX()+2;
int ny = hs->GetNbinsY()+2;
// cross check printout
std::cout << "2D hist name: " << hs->GetName() << std::endl;
std::cout << "Integral with overflow: " << hs->Integral(0,nx-1,0,ny-1) << std::endl;
std::cout << "Integral no overflow: " << hs->Integral(1,nx-2,1,ny-2) << std::endl << std::endl;
TH2F *hb = (TH2F*)hs->Clone();
hb->SetName("hb");
hb->Reset();
TH2F *hX[20];
for (int i=0;i<nb;i++){
std::string sBName(bname[i]);
// GENA: get names for signal JES histos
if (sBName.find("TPrime")!=std::string::npos ||
sBName.find("Tprime")!=std::string::npos ||
sBName.find("tprime")!=std::string::npos){
sprintf(bname[i],sBName.c_str(),mass);
std::cout << bname[i] << std::endl;
}
f->GetObject(bname[i],hX[i]);
// GENA: scale JES signal templates to proper cross section
if (sBName.find("TPrime")!=std::string::npos ||
sBName.find("Tprime")!=std::string::npos ||
sBName.find("tprime")!=std::string::npos){
hX[i]->Scale(scale_factor);
}
if (hX[i]==NULL) {
printf("Cannot find histogram '%s' in '%s'\n",bname[i],fname);
return;
}
//hX[i]->Print("base");
std::cout << "2D hist name: " << hX[i]->GetName() << std::endl;
std::cout << "Integral with overflow: " << hX[i]->Integral(0,nx-1,0,ny-1) << std::endl;
std::cout << "Integral no overflow: " << hX[i]->Integral(1,nx-2,1,ny-2) << std::endl << std::endl;
//sum all background histograms into hb; do not add the data histogram
if (i>0 && i<n_skip) hb->Add(hX[i]);
}
//figure out the binning
//int nx = hs->GetNbinsX()+2;
//int ny = hs->GetNbinsY()+2;
int nbin=nx*ny;
std::cout << "number of bins: x="<<nx<<", y="<<ny<<std::endl;
//book some 1d histograms with the same number of bins for diagnostics
TH1F *h1sb = new TH1F("h1sb","h1sb",nbin,0,nbin);
TH1F *h1s = new TH1F("h1s","h1s",nbin,0,nbin);
TH1F *h1b = new TH1F("h1b","h1b",nbin,0,nbin);
// GENA: vector to create 2D->1D bin map
std::vector<std::vector<int> > vMap(nbin);
float xs,xb;
//xsb holds the s/b values for each bin
//xx are the histogram contents
//(0=signal, 1=total background, 2=data, 3...nb-1=individual backgrounds) GENA: nb+1 ?
float xsb[30000],xx[30000][20],xe[30000][20];
int ibin;
double _sum = 0.0;
for (int i=0;i<nx;i++){
for (int j=0;j<ny;j++){
ibin=hs->GetBin(i,j);
// GENA: Will fill each bin with its original index
vMap[ibin].push_back(ibin);
xs=hs->GetBinContent(ibin);
xb=hb->GetBinContent(ibin);
//compute signal/background
if (xb>0) {
xsb[ibin]=xs/xb;
}else{
if (xs>0){
xsb[ibin]=999;
}else{
xsb[ibin]=0;
}
}
xx[ibin][0]=xs;
xe[ibin][0]=hs->GetBinError(ibin);
xx[ibin][1]=xb;
xe[ibin][1]=hb->GetBinError(ibin);
for (int k=0;k<nb;k++){
xx[ibin][k+2]=hX[k]->GetBinContent(ibin);
xe[ibin][k+2]=hX[k]->GetBinError(ibin);
}
if (xb>0) h1sb->SetBinContent(ibin,xs/xb);
h1s->SetBinContent(ibin,xx[ibin][0]);
h1s->SetBinError(ibin,xe[ibin][0]);
h1b->SetBinContent(ibin,xx[ibin][1]);
h1b->SetBinError(ibin,xe[ibin][1]);
_sum += xx[ibin][0];
}
}
std::cout << "SUM: " << _sum << std::endl;
//sort all histogram bins in decreasing s/b
int nswap=1;
float xtmp;
// GENA: for bin map
int ibin_tmp;
while (nswap>0) {
nswap=0;
for (int i=0;i<nbin-1;i++) {
if (xsb[i]<xsb[i+1]){
xtmp=xsb[i];
xsb[i]=xsb[i+1];
xsb[i+1]=xtmp;
// GENA: for bin map
ibin_tmp = vMap[i][0];
vMap[i][0] = vMap[i+1][0];
vMap[i+1][0] = ibin_tmp;
for (int j=0;j<nb+2;j++){
xtmp=xx[i][j];
xx[i][j]=xx[i+1][j];
xx[i+1][j]=xtmp;
xtmp=xe[i][j];
xe[i][j]=xe[i+1][j];
xe[i+1][j]=xtmp;
}
nswap=nswap+1;
}
}
}
//these histograms have the bins ordered in decrerasing s/b for diagnostics
TH1F *h1sb1 = new TH1F("h1sb1","h1sb1",nbin,0,nbin);
TH1F *h1fe1 = new TH1F("h1fe1","h1fe1",nbin,0,nbin);
TH1F *h1s1 = new TH1F("h1s1","h1s1",nbin,0,nbin);
TH1F *h1b1 = new TH1F("h1b1","h1b1",nbin,0,nbin);
for (int i=0;i<nbin;i++){
h1sb1->SetBinContent(i+1,xsb[i]);
if (xx[i][1]>0) h1fe1->SetBinContent(i+1,xe[i][1]/xx[i][1]);
h1s1->SetBinContent(i+1,xx[i][0]);
h1s1->SetBinError(i+1,xe[i][0]);
h1b1->SetBinContent(i+1,xx[i][1]);
h1b1->SetBinError(i+1,xe[i][1]);
}
//combine bins starting with the highest s/b until the fractional error in
//the total backround in every bin is smaller than femax
int ncomb=1;
//float xtmp;
float fe=0;
while (ncomb>0) {
ncomb=0;
for (int i=0;i<nbin-1;i++){
if (xx[i][1]>0){
fe=xe[i][1]/xx[i][1]; //fractional error in background
}else{
fe=1;
}
if (fe>femax){
// GENA: write down bin
for (std::vector<int>::const_iterator vi=vMap[i+1].begin();
vi != vMap[i+1].end(); ++vi){
vMap[i].push_back(*vi);
}
//move all successive bins up
vMap.erase(vMap.begin()+i+1);
for (int k=0;k<nb+2;k++){ //add the next bin
xx[i][k]=xx[i][k]+xx[i+1][k];
xe[i][k]=sqrt(xe[i][k]*xe[i][k]+xe[i+1][k]*xe[i+1][k]);
for (int j=i+1;j<nbin-1;j++){ //move all successive bins up
xx[j][k]=xx[j+1][k];
xe[j][k]=xe[j+1][k];
}
}
ncomb++;
nbin=nbin-1; //decrease the total number of bins
}
}
}
//GENA: open the map file
std::ofstream mapFile;
mapFile.open("bin.map");
int bin_count = 0;
for (std::vector<std::vector<int> >::const_iterator i=vMap.begin();
i != vMap.end(); ++i){
mapFile << " " << i-vMap.begin()+1 << ":";
for(std::vector<int>::const_iterator j=i->begin();
j != i->end(); ++j){
mapFile << " " << *j;
++bin_count;
}
mapFile << std::endl;
}
//GENA: close the map file
mapFile.close();
//these are the output histograms
TFile *f2 = TFile::Open(oname,"recreate");
TH1F *h1feb2 = new TH1F("h1fe2","h1fe2",nbin,0,nbin);
TH1F *h1s2 = new TH1F(sname,sname,nbin,0,nbin);
TH1F *h1b2 = new TH1F("h1b2","h1b2",nbin,0,nbin);
TH1F *h1X2[20];
for (int i=0;i<nb;i++){
h1X2[i] = new TH1F(bname[i],bname[i],nbin,0,nbin);
}
for (int i=0;i<nbin;i++){
h1feb2->SetBinContent(i+1,xe[i][1]/xx[i][1]);
h1s2->SetBinContent(i+1,xx[i][0]);
h1s2->SetBinError(i+1,xe[i][0]);
h1b2->SetBinContent(i+1,xx[i][1]);
h1b2->SetBinError(i+1,xe[i][1]);
for (int j=0;j<nb;j++){
h1X2[j]->SetBinContent(i+1,xx[i][j+2]);
h1X2[j]->SetBinError(i+1,xe[i][j+2]);
}
}
std::cout << "Merged 1D hist name: " << h1s2->GetName() << std::endl;
std::cout << "Integral with overflow: " << h1s2->Integral(0,nbin+1) << std::endl;
std::cout << "Integral no overflow: " << h1s2->Integral(1,nbin) << std::endl << std::endl;
h1s2->Write();
for (int j=0;j<nb;j++){
std::cout << "Merged 1D hist name: " << h1X2[j]->GetName() << std::endl;
std::cout << "Integral with overflow: " << h1X2[j]->Integral(0,nbin+1) << std::endl;
std::cout << "Integral no overflow: " << h1X2[j]->Integral(1,nbin) << std::endl << std::endl;
h1X2[j]->Write();
}
h1s2->Print("base");
f2->Close();
f->Close();
std::cout << "map size: " << vMap.size() << " combined bins" << std::endl;
std::cout << "total bins merged: " << bin_count << std::endl;
}
bool
STLReader::
read_stla(std::istream& _in, TriMeshModelPtr t) const
{
if (!t)
{
return false;
}
unsigned int i;
Eigen::Vector3f v;
Eigen::Vector3f n;
std::vector<unsigned int> vhandles;
CmpVec comp(eps_);
std::map<Eigen::Vector3f, unsigned int, CmpVec> vMap(comp);
std::map<Eigen::Vector3f, unsigned int, CmpVec>::iterator vMapIt;
std::string line;
bool facet_normal(false);
while (_in && !_in.eof())
{
// Get one line
std::getline(_in, line);
if (_in.bad())
{
VR_ERROR << " Warning! Could not read stream properly!\n";
return false;
}
// Trim Both leading and trailing spaces
trimStdString(line);
// Normal found?
if (line.find("facet normal") != std::string::npos)
{
std::stringstream strstream(line);
std::string garbage;
// facet
strstream >> garbage;
// normal
strstream >> garbage;
strstream >> n[0];
strstream >> n[1];
strstream >> n[2];
facet_normal = true;
}
// Detected a triangle
if ((line.find("outer") != std::string::npos) || (line.find("OUTER") != std::string::npos))
{
vhandles.clear();
for (i = 0; i < 3; ++i)
{
// Get one vertex
std::getline(_in, line);
trimStdString(line);
std::stringstream strstream(line);
std::string garbage;
strstream >> garbage;
strstream >> v[0];
strstream >> v[1];
strstream >> v[2];
v *= scaling;
// has vector been referenced before?
if ((vMapIt = vMap.find(v)) == vMap.end())
{
// No : add vertex and remember idx/vector mapping
int handle = int (t->vertices.size());
t->addVertex(v);//_bi.add_vertex(v);
vhandles.push_back(handle);
vMap[v] = handle;
}
else
// Yes : get index from map
{
vhandles.push_back(vMapIt->second);
}
}
// Add face only if it is not degenerated
if ((vhandles[0] != vhandles[1]) &&
(vhandles[0] != vhandles[2]) &&
(vhandles[1] != vhandles[2]))
{
MathTools::TriangleFace f;
f.set(vhandles[0], vhandles[1], vhandles[2]);
if (facet_normal)
{
unsigned int noId = t->normals.size();
t->addNormal(n);
f.setNormal(noId, noId, noId);
}
int fh = int(t->faces.size());
t->addFace(f);
//_bi.add_face(vhandles);
facet_normal = false;
}
}
/**
* Execute the iterative solve portion of the application using a
* hand-coded Newton-Raphson solver
* @return false if an error was encountered in the solution
*/
bool gridpack::powerflow::PFAppModule::solve()
{
bool ret = true;
gridpack::utility::CoarseTimer *timer =
gridpack::utility::CoarseTimer::instance();
int t_total = timer->createCategory("Powerflow: Total Application");
timer->start(t_total);
// set YBus components so that you can create Y matrix
int t_fact = timer->createCategory("Powerflow: Factory Operations");
timer->start(t_fact);
p_factory->setYBus();
timer->stop(t_fact);
int t_cmap = timer->createCategory("Powerflow: Create Mappers");
timer->start(t_cmap);
p_factory->setMode(YBus);
#if 0
gridpack::mapper::FullMatrixMap<PFNetwork> mMap(p_network);
#endif
timer->stop(t_cmap);
int t_mmap = timer->createCategory("Powerflow: Map to Matrix");
timer->start(t_mmap);
#if 0
boost::shared_ptr<gridpack::math::Matrix> Y = mMap.mapToMatrix();
p_busIO->header("\nY-matrix values\n");
Y->print();
// Y->save("Ybus.m");
#endif
timer->stop(t_mmap);
timer->start(t_fact);
p_factory->setMode(S_Cal);
timer->stop(t_fact);
timer->start(t_cmap);
gridpack::mapper::BusVectorMap<PFNetwork> vvMap(p_network);
timer->stop(t_cmap);
int t_vmap = timer->createCategory("Powerflow: Map to Vector");
// make Sbus components to create S vector
timer->start(t_fact);
p_factory->setSBus();
timer->stop(t_fact);
// p_busIO->header("\nIteration 0\n");
// Set PQ
timer->start(t_cmap);
p_factory->setMode(RHS);
gridpack::mapper::BusVectorMap<PFNetwork> vMap(p_network);
timer->stop(t_cmap);
timer->start(t_vmap);
#ifdef USE_REAL_VALUES
boost::shared_ptr<gridpack::math::RealVector> PQ = vMap.mapToRealVector();
#else
boost::shared_ptr<gridpack::math::Vector> PQ = vMap.mapToVector();
#endif
timer->stop(t_vmap);
// PQ->print();
timer->start(t_cmap);
p_factory->setMode(Jacobian);
gridpack::mapper::FullMatrixMap<PFNetwork> jMap(p_network);
timer->stop(t_cmap);
timer->start(t_mmap);
#ifdef USE_REAL_VALUES
boost::shared_ptr<gridpack::math::RealMatrix> J = jMap.mapToRealMatrix();
#else
boost::shared_ptr<gridpack::math::Matrix> J = jMap.mapToMatrix();
#endif
timer->stop(t_mmap);
// p_busIO->header("\nJacobian values\n");
// J->print();
// Create X vector by cloning PQ
#ifdef USE_REAL_VALUES
boost::shared_ptr<gridpack::math::RealVector> X(PQ->clone());
#else
boost::shared_ptr<gridpack::math::Vector> X(PQ->clone());
#endif
gridpack::utility::Configuration::CursorPtr cursor;
cursor = p_config->getCursor("Configuration.Powerflow");
// Create linear solver
int t_csolv = timer->createCategory("Powerflow: Create Linear Solver");
timer->start(t_csolv);
#ifdef USE_REAL_VALUES
gridpack::math::RealLinearSolver solver(*J);
#else
gridpack::math::LinearSolver solver(*J);
#endif
solver.configure(cursor);
timer->stop(t_csolv);
gridpack::ComplexType tol = 2.0*p_tolerance;
int iter = 0;
// First iteration
X->zero(); //might not need to do this
//p_busIO->header("\nCalling solver\n");
int t_lsolv = timer->createCategory("Powerflow: Solve Linear Equation");
timer->start(t_lsolv);
// char dbgfile[32];
// sprintf(dbgfile,"j0.bin");
// J->saveBinary(dbgfile);
// sprintf(dbgfile,"pq0.bin");
// PQ->saveBinary(dbgfile);
try {
solver.solve(*PQ, *X);
} catch (const gridpack::Exception e) {
p_busIO->header("Solver failure\n\n");
timer->stop(t_lsolv);
return false;
}
timer->stop(t_lsolv);
tol = PQ->normInfinity();
// Create timer for map to bus
int t_bmap = timer->createCategory("Powerflow: Map to Bus");
int t_updt = timer->createCategory("Powerflow: Bus Update");
char ioBuf[128];
while (real(tol) > p_tolerance && iter < p_max_iteration) {
// Push current values in X vector back into network components
// Need to implement setValues method in PFBus class in order for this to
// work
timer->start(t_bmap);
p_factory->setMode(RHS);
vMap.mapToBus(X);
timer->stop(t_bmap);
// Exchange data between ghost buses (I don't think we need to exchange data
// between branches)
timer->start(t_updt);
p_network->updateBuses();
timer->stop(t_updt);
// Create new versions of Jacobian and PQ vector
timer->start(t_vmap);
#ifdef USE_REAL_VALUES
vMap.mapToRealVector(PQ);
#else
vMap.mapToVector(PQ);
#endif
// p_busIO->header("\nnew PQ vector\n");
// PQ->print();
timer->stop(t_vmap);
timer->start(t_mmap);
p_factory->setMode(Jacobian);
#ifdef USE_REAL_VALUES
jMap.mapToRealMatrix(J);
#else
jMap.mapToMatrix(J);
#endif
timer->stop(t_mmap);
// Create linear solver
timer->start(t_lsolv);
X->zero(); //might not need to do this
// sprintf(dbgfile,"j%d.bin",iter+1);
// J->saveBinary(dbgfile);
// sprintf(dbgfile,"pq%d.bin",iter+1);
// PQ->saveBinary(dbgfile);
try {
solver.solve(*PQ, *X);
} catch (const gridpack::Exception e) {
p_busIO->header("Solver failure\n\n");
timer->stop(t_lsolv);
return false;
}
timer->stop(t_lsolv);
tol = PQ->normInfinity();
sprintf(ioBuf,"\nIteration %d Tol: %12.6e\n",iter+1,real(tol));
p_busIO->header(ioBuf);
iter++;
}
if (iter >= p_max_iteration) ret = false;
// Push final result back onto buses
timer->start(t_bmap);
p_factory->setMode(RHS);
vMap.mapToBus(X);
timer->stop(t_bmap);
// Make sure that ghost buses have up-to-date values before printing out
// results
timer->start(t_updt);
p_network->updateBuses();
timer->stop(t_updt);
timer->stop(t_total);
return ret;
}