Bool_t THSEventsFit::InitialiseFit(){
if(GetDataSet()->numEntries()<2) {cout<<" THSEventsFit::InitialiseFit() less than 2 entries in dataset!"<<endl; return kFALSE;}
RooAbsPdf* pdf=0;
Long64_t PdfN[GetPDFs().getSize()];
Long64_t TotalN=0;
for(Int_t ip=0;ip<GetPDFs().getSize();ip++){
pdf=(RooAbsPdf*)&(GetPDFs()[ip]);
THSEventsPDF* mpdf=0;
cout<<" THSEventsFit::InitialiseFit(); PDFs "<<pdf->GetName()<<endl;
if(mpdf=dynamic_cast<THSEventsPDF*>(pdf)){//Only applies to THSEventsPDF
if(!(mpdf->GetHistPdf())){
cout<<"Start smeared model "<<gDirectory->GetName()<<endl;
PdfN[ip]=mpdf->AddSmearedModel(0,GetAuxVars());
cout<<"Stop smeared model "<<gDirectory->GetName()<<endl;
TotalN+=PdfN[ip];
if(PdfN[ip]<10) {
cout<<" THSEventsFit::InitialiseFit() no events found for "<<GetName()<<" MODEL: "<<pdf->GetName()<<" probably no events kinmatically allowed in this bin" <<endl;
GetPDFsp()->remove(GetPDFs()[ip]);
GetYieldsp()->remove(*(GetWorkSpace()->var(fYld+pdf->GetName())));
GetWorkSpace()->removeSet("Yields");
GetWorkSpace()->removeSet("PDFs");
GetWorkSpace()->defineSet("Yields",GetYields());
GetWorkSpace()->defineSet("PDFs",GetPDFs());
}
}
}
}
for(Int_t ip=0;ip<GetPDFs().getSize();ip++){
if(PdfN[ip]/TotalN<fAccFrac){
// cout<<" THSEventsFit::InitialiseFit() "<<GetName()<<" MODEL: "<<GetPDFs()[ip]->GetName()<<" N events below acceptance fraction so not considered significant enough background " <<PdfN[ip] <<" out of "<<TotalN<<endl;
GetPDFsp()->remove(GetPDFs()[ip]);
GetYieldsp()->remove(*(GetWorkSpace()->var(fYld+pdf->GetName())));
GetWorkSpace()->removeSet("Yields");
GetWorkSpace()->removeSet("PDFs");
GetWorkSpace()->defineSet("Yields",GetYields());
GetWorkSpace()->defineSet("PDFs",GetPDFs());
}
}
if(GetPDFs().getSize()) TotalPDF();
else {
cout<<" THSEventsFit::InitialiseFit() no model found for "<<GetName()<<" probably no events kinmatically allowed in this bin" <<endl;
return kFALSE;
}
return kTRUE;
}
void __fastcall TMDIChild::actEditSourceExecute(TObject *Sender)
{
if(SourceEditFrm->EditSource(GetWorkSpace(), m_WorkSpace->GetClassManager(), gBasicSrc, false))
{
m_SourceLoader.LoadFromStringList(SourceEditFrm->memSrcFile->Lines, m_WorkSpace->GetClassManager());
m_ParseTree->BindClass(NULL);
RefreshAllClassView();
SetModify();
}
}
void CQDM_Edit::DrawSectionPlane(bool FastMode)//draw a slice plane to reference where we're cutting
{
Vec3D<> WS = GetWorkSpace();
Vec3D<> v1, v2, v12, v21, ArrDir;
CColor CutColor = CColor(0.3, 0.3, 0.5, 1.0);
double PadOut = WS.Length()/10.0;
double Plane;
switch (CurSecAxis){
case ZAXIS:
// DrawSecZ(CurSecLayer, LAYERMAX, CurSecFromNeg, GetCurSel());
Plane = GetXYZ(0, 0, CurSecLayer).z;
v1 = Vec3D<>(-PadOut, -PadOut, Plane);
v2 = Vec3D<>(WS.x+PadOut, WS.y+PadOut, Plane);
v12 = Vec3D<>(v1.x, v2.y, v1.z);
v21 = Vec3D<>(v2.x, v1.y, v1.z);
ArrDir = Vec3D<>(0,0, CurSecFromNeg?-PadOut:PadOut);
break;
case YAXIS:
// DrawSecY(CurSecLayer, LAYERMAX, CurSecFromNeg, GetCurSel());
Plane = GetXYZ(0, CurSecLayer, 0).y;
v1 = Vec3D<>(-PadOut, Plane, -PadOut);
v2 = Vec3D<>(WS.x+PadOut, Plane, WS.z+PadOut);
v12 = Vec3D<>(v1.x, v1.y, v2.z);
v21 = Vec3D<>(v2.x, v1.y, v1.z);
ArrDir = Vec3D<>(0,CurSecFromNeg?-PadOut:PadOut, 0);
break;
case XAXIS:
// DrawSecX(CurSecLayer, LAYERMAX, CurSecFromNeg, GetCurSel());
Plane = GetXYZ(CurSecLayer, 0, 0).x;
v1 = Vec3D<>(Plane, -PadOut, -PadOut);
v2 = Vec3D<>(Plane, WS.y+PadOut, WS.z+PadOut);
v12 = Vec3D<>(v1.x, v1.y, v2.z);
v21 = Vec3D<>(v1.x, v2.y, v1.z);
ArrDir = Vec3D<>(CurSecFromNeg?-PadOut:PadOut,0,0);
break;
}
CGL_Utils::DrawRectangle(v1, v2, !FastMode, 0, CColor(CutColor.r, CutColor.g, CutColor.b, 0.3));
CGL_Utils::DrawArrow(v1, ArrDir, CutColor);
CGL_Utils::DrawArrow(v2, ArrDir, CutColor);
CGL_Utils::DrawArrow(v12, ArrDir, CutColor);
CGL_Utils::DrawArrow(v21, ArrDir, CutColor);
}
THSRooFit* THSRooFit::CreateSubFit(TNamed cut){//cut.fName=cut selectionl fcut.fTitle=name
cout<<"CreateSubFit "<<cut.GetName()<<endl;
//create a fit object for a subset of data either by setting cut
//or by fTree->SetEntryList prior to calling this function
//It will be deleted by this object
THSRooFit* RFa=new THSRooFit();
fRooFits->Add(RFa);
RFa->SetName(cut.GetName());
if(fBinnedFit)RFa->SetBinnedFit();
RFa->SetSingleSpecies(fSingleSp);
RFa->SetOutDir(fOutDir);
// RFa->SetSPlotRange(fSRange[0],fSRange[1]);
RFa->SetInWeights(fInWeights);
RFa->SetWeightName(fWeightName);
RFa->LoadWorkSpace(GetWorkSpace());
//speed up copy by turning off redundant branches
// RFa->SetBranchStatus("*",0);
//need iterator over fVariables and getName
RFa->LoadDataSet(GetTree()->CopyTree(cut.GetTitle()));//will use any EntryList
RFa->SetDataWeight();//if defined weights use them for this dataset
return RFa;
}
int CQDM_Edit::V2DFindVoxelUnder(Vec3D<> Coord) //returns the index of a voxel under the coordinates
{
//Could be rewritten better!!
Vec3D<> Bounds = GetWorkSpace();
switch(CurSecAxis){ //put the "undefined" coordinate from 2d projection to something reasonable...
case ZAXIS: Coord.z = GetXYZ(0,0,CurSecLayer).z; break;
case YAXIS: Coord.y = GetXYZ(0,CurSecLayer,0).y; break;
case XAXIS: Coord.x = GetXYZ(CurSecLayer,0,0).x; break;
}
if (Coord.x<0.0 || Coord.x > Bounds.x || Coord.y<0.0 || Coord.y > Bounds.y || Coord.z<0.0 || Coord.z > Bounds.z) return -1; //do easy check to see if we're even within the area
int tX, tY, tZ, tInd;
Vec3D<> tVec;
Vec3D<> BB = Vec3D<>(Lattice.GetXDimAdj(), Lattice.GetYDimAdj(), Lattice.GetZDimAdj())*GetLatticeDim()/2;
tX = Coord.x/Bounds.x*GetVXDim(); //approximate...
tY = Coord.y/Bounds.y*GetVYDim();
tZ = Coord.z/Bounds.z*GetVZDim();
//estimates
for (int i=-1; i<=1; i++){ //for +/- 1 in each direction..
for (int j=-1; j<=1; j++){
switch(CurSecAxis){
case ZAXIS: tInd = GetIndex(tX+i, tY+j, CurSecLayer); break;
case YAXIS: tInd = GetIndex(tX+i, CurSecLayer, tZ+j); break;
case XAXIS: tInd = GetIndex(CurSecLayer, tY+i, tZ+j); break;
}
tVec = GetXYZ(tInd);
if ((CurSecAxis == XAXIS || (Coord.x > tVec.x-BB.x && Coord.x < tVec.x+BB.x)) &&
(CurSecAxis == YAXIS || (Coord.y > tVec.y-BB.y && Coord.y < tVec.y+BB.y)) &&
(CurSecAxis == ZAXIS || (Coord.z > tVec.z-BB.z && Coord.z < tVec.z+BB.z)))
return tInd;
}
}
return -1;
}
void THSEventsFit::RunWeights(Int_t Nbins){
if(!fDataBins) {cout<<"Error : Need to define at least 1 bin for this class e.g. RF->LoadBinVars(\"Eg\",1,3,4);"<<endl; exit(0);}
DefineSets();
MakeBins();
cout<<"THSEventsFit::RunWithBins(); number of bins "<<fDataBins->GetN()<<endl;
TDirectory *saveDir=gDirectory;
THSBins* savedBins=new THSBins("HSDataBins",fOutDir+"DataEntries.root");
fTree->SetBranchStatus("*",0);
for(Int_t i=0;i<fVariables.getSize();i++){//only copy variable branches for speed
fTree->SetBranchStatus(fVariables[i].GetName(),1);
}
//but always need ID branch
if(fTree->GetBranch(fIDBranchName)){
fTree->SetBranchStatus(fIDBranchName,1);
}
for(Int_t i=0;i<fDataBins->GetN();i++){
Long64_t PdfN[GetPDFs().getSize()];
for(Int_t ipdf=0;ipdf<GetPDFs().getSize();ipdf++) PdfN[ipdf]=0;
Long64_t TotalN=0;
THSsPlot* rf=static_cast<THSsPlot*>(CreateSubFitBins(savedBins->GetBinnedTree(fTree,i),kFALSE));
//iterate over models and set their entry lists id THSEventsPdf
RooAbsPdf* pdf=0;
for(Int_t ip=0;ip<rf->GetPDFs().getSize();ip++){
pdf=(RooAbsPdf*)&(rf->GetPDFs()[ip]);
THSEventsPDF* mpdf=0;
cout<<"THSEventsFit::RunWithBins(); PDFs "<<pdf->GetName()<<endl;
if(mpdf=dynamic_cast<THSEventsPDF*>(pdf)){//Only applies to THSEventsPDF
THSBins* savedMCBins=new THSBins("MCModelBins",fOutDir+TString("Bins")+mpdf->GetName()+".root");
mpdf->SetTree(savedMCBins->GetBinnedTree(dynamic_cast<THSEventsPDF*>(fPDFs.find(mpdf->GetName()))->GetTree(),i));
delete savedMCBins;
PdfN[ip]=mpdf->AddSmearedModel(0,rf->GetAuxVars());
cout<<"CHCK "<<PdfN[ip]<<" "<<TotalN<<endl;
TotalN+=PdfN[ip];
cout<<"CHCK "<<PdfN[ip]<<" "<<TotalN<<endl;
if(PdfN[ip]<10) {
cout<<"THSEventsFitfrom::RunWithBins() no events found for "<<fDataBins->GetBinName(i)<<" MODEL: "<<pdf->GetName()<<" probably no events kinmatically allowed in this bin" <<endl;
rf->GetPDFsp()->remove(rf->GetPDFs()[ip]);
rf->GetYieldsp()->remove(*(rf->GetWorkSpace()->var(fYld+pdf->GetName())));
rf->GetWorkSpace()->removeSet("Yields");
rf->GetWorkSpace()->removeSet("PDFs");
rf->GetWorkSpace()->defineSet("Yields",rf->GetYields());
rf->GetWorkSpace()->defineSet("PDFs",rf->GetPDFs());
}
}
}
for(Int_t ip=0;ip<GetPDFs().getSize();ip++){
pdf=(RooAbsPdf*)&(rf->GetPDFs()[ip]);
THSEventsPDF* mpdf=0;
if(mpdf=dynamic_cast<THSEventsPDF*>(pdf)){
if(Double_t(PdfN[ip])/TotalN<fAccFrac){
cout<<" THSEventsFit::InitialiseFit() "<<GetName()<<" MODEL: "<<GetPDFs()[ip].GetName()<<" N events below acceptance fraction so not considered significant enough background " <<PdfN[ip] <<" out of "<<TotalN<<" "<<fAccFrac<<endl;
GetPDFsp()->remove(GetPDFs()[ip]);
GetYieldsp()->remove(*(GetWorkSpace()->var(fYld+pdf->GetName())));
GetWorkSpace()->removeSet("Yields");
GetWorkSpace()->removeSet("PDFs");
GetWorkSpace()->defineSet("Yields",GetYields());
GetWorkSpace()->defineSet("PDFs",GetPDFs());
}
}
}
if(rf->GetPDFs().getSize()) rf->TotalPDF();
else {
cout<<"THSEventsFit::RunWithBins() no model found for "<<fDataBins->GetBinName(i)<<" probably no events kinmatically allowed in this bin" <<endl;
rf->RemoveDataSet();//save memory
delete rf;
continue;
}
cout<<fData->numEntries()<<endl;
if(rf->GetDataSet()->numEntries()<2) {delete rf;continue;}
rf->FitMany(Nbins);
rf->sPlot();
rf->SavePlots("");//save plots for each bin fit
if(rf->GetWeights()){
rf->GetWeights()->PrintWeight();
AddWeightMap(rf->GetWeights());
rf->GetWeights()->Save();
}
rf->RemoveDataSet();//save memory
delete rf;
}
//tfile->Close();
delete savedBins;
//delete tfile;
fTree->SetBranchStatus("*",1);
cout<<"THSRooFit::RunWithBins() Done all Fits "<<endl;
// AddSubWeights();
if(fWeights)GetWeights()->PrintWeight();
if(fWeights) GetWeights()->SortWeights();
}
void THSEventsFit::PrepareForFarm(){
if(!fDataBins) {cout<<"Error : Need to define at least 1 bin for this class e.g. RF->LoadBinVars(\"Eg\",1,3,4);"<<endl; exit(0);}
DefineSets();
MakeBins();
cout<<" THSEventsFit::PrepareForFarm(); number of bins "<<fDataBins->GetN()<<endl;
TDirectory *saveDir=gDirectory;
THSBins* savedBins=new THSBins("HSDataBins",fOutDir+"DataEntries.root");
fTree->SetBranchStatus("*",0);
for(Int_t i=0;i<fVariables.getSize();i++){//only copy variable branches for speed
fTree->SetBranchStatus(fVariables[i].GetName(),1);
}
//but always need ID branch
if(fTree->GetBranch(fIDBranchName)){
fTree->SetBranchStatus(fIDBranchName,1);
}
for(Int_t i=0;i<fDataBins->GetN();i++){
Long64_t PdfN[GetPDFs().getSize()];
Long64_t TotalN=0;
THSRooFit* rf=CreateSubFitBins(savedBins->GetBinnedTree(fTree,i),kFALSE);
cout<<"THSEventsFit::PrepareForFarm() made data for "<<fDataBins->GetBinName(i)<<" with entries =" <<rf->GetDataSet()->numEntries()<<endl;
//iterate over models and set their entry lists id THSEventsPdf
RooAbsPdf* pdf=0;
for(Int_t ip=0;ip<rf->GetPDFs().getSize();ip++){
pdf=(RooAbsPdf*)&(rf->GetPDFs()[ip]);
THSEventsPDF* mpdf=0;
cout<<" THSEventsFit::PrepareForFarm(); PDFs "<<pdf->GetName()<<endl;
if(mpdf=dynamic_cast<THSEventsPDF*>(pdf)){//Only applies to THSEventsPDF
THSBins* savedMCBins=new THSBins("MCModelBins",fOutDir+TString("Bins")+mpdf->GetName()+".root");
//Get tree for this bin
mpdf->SetTree(savedMCBins->GetBinnedTree(dynamic_cast<THSEventsPDF*>(fPDFs.find(mpdf->GetName()))->GetTree(),i));
PdfN[ip]=mpdf->AddSmearedModel(0,rf->GetAuxVars());
TotalN+=PdfN[ip];
if(PdfN[ip]<10) {
cout<<" THSEventsFit::InitialiseFit() no events found for "<<rf->GetName()<<" MODEL: "<<pdf->GetName()<<" probably no events kinmatically allowed in this bin" <<endl;
rf->GetPDFsp()->remove(rf->GetPDFs()[ip]);
rf->GetYieldsp()->remove(*(rf->GetWorkSpace()->var(fYld+pdf->GetName())));
rf->GetWorkSpace()->removeSet("Yields");
rf->GetWorkSpace()->removeSet("PDFs");
rf->GetWorkSpace()->defineSet("Yields",rf->GetYields());
rf->GetWorkSpace()->defineSet("PDFs",rf->GetPDFs());
}
delete savedMCBins;
}
}
for(Int_t ip=0;ip<GetPDFs().getSize();ip++){
pdf=(RooAbsPdf*)&(rf->GetPDFs()[ip]);
THSEventsPDF* mpdf=0;
if(mpdf=dynamic_cast<THSEventsPDF*>(pdf)){
if(Double_t(PdfN[ip])/TotalN<fAccFrac){
cout<<" THSEventsFit::InitialiseFit() "<<GetName()<<" MODEL: "<<GetPDFs()[ip].GetName()<<" N events below acceptance fraction so not considered significant enough background " <<PdfN[ip] <<" out of "<<TotalN<<" "<<fAccFrac<<endl;
GetPDFsp()->remove(GetPDFs()[ip]);
GetYieldsp()->remove(*(GetWorkSpace()->var(fYld+pdf->GetName())));
GetWorkSpace()->removeSet("Yields");
GetWorkSpace()->removeSet("PDFs");
GetWorkSpace()->defineSet("Yields",GetYields());
GetWorkSpace()->defineSet("PDFs",GetPDFs());
}
}
}
//also need to import custom PDF class
rf->GetWorkSpace()->Print();
//rf->GetWorkSpace()->importClassCode(THSEventsPDF::Class(),kTRUE);
rf->GetWorkSpace()->writeToFile(fOutDir+TString("Farm")+fDataBins->GetBinName(i)+".root");
// cout <<" THSEventsFit::PrepareForFarm() Saved Workspace with "<<rf->GetDataSet()->numEntries()<<" for bin "<<fDataBins->GetBinName(i)<<endl;
rf->RemoveDataSet();//save memory
delete rf;
}
delete savedBins;
cout<<"THSRooFit::PrepareForFarm() Done all files "<<endl;
}
void __fastcall TMDIChild::actOutputSourceExecute(TObject *Sender)
{
SourceEditFrm->EditSource(GetWorkSpace(), m_WorkSpace->GetClassManager(), gBasicSrc, false);
}
