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set_xpfp_xfp_cuts.C
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set_xpfp_xfp_cuts.C
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#include <TString.h>
#include <TLegend.h>
#include <TFile.h>
#include <TNtuple.h>
#include <TH1.h>
#include <TH2.h>
#include <TH2F.h>
#include <TCanvas.h>
#include <TStyle.h>
#include <TROOT.h>
#include <TCutG.h>
#include <TMath.h>
#include <TProfile.h>
#include <TObjArray.h>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <math.h>
#include <iomanip>
#include <fstream>
#include <vector>
using namespace std;
void set_xpfp_xfp_cuts(Int_t nrun=1814,Int_t FileID=-2,Double_t hist_minZ=1.) {
gROOT->Reset();
gStyle->SetOptStat(0);
gStyle->SetOptFit(11);
gStyle->SetTitleOffset(1.,"Y");
gStyle->SetTitleOffset(.7,"X");
gStyle->SetLabelSize(0.04,"XY");
gStyle->SetTitleSize(0.06,"XY");
gStyle->SetPadLeftMargin(0.14);
const Int_t Number=3;
Double_t Red[Number] = { 1.0,0.0,0.0};
Double_t Blue[Number] = { 1.0,0.0,1.0};
Double_t Green[Number] = { 0.0,1.0,0.0};
Double_t Len[Number] = { 0.0,.5,1.0};
Int_t nb=50;
TColor::CreateGradientColorTable(Number,Len,Red,Green,Blue,nb);
// Get info for that optics run
TString OpticsFile = "list_of_optics_run.dat";
ifstream file_optics(OpticsFile.Data());
TString opticsline;
TString OpticsID="";
Int_t RunNum=0.;
Double_t CentAngle=0.;
Int_t SieveFlag=1;
Int_t NumFoil=0;
TString temp;
//
vector <Double_t> ztar_foil;
Int_t ndelcut;
vector<Double_t > delcut;
vector<Double_t > delwidth;
if (file_optics.is_open()) {
//
cout << " Open file = " << OpticsFile << endl;
while (RunNum!=nrun ) {
temp.ReadToDelim(file_optics,',');
cout << temp << endl;
if (temp.Atoi() == nrun) {
RunNum = temp.Atoi();
} else {
temp.ReadLine(file_optics);
}
}
if (RunNum==nrun) {
temp.ReadToDelim(file_optics,',');
OpticsID = temp;
temp.ReadToDelim(file_optics,',');
CentAngle = temp.Atof();
temp.ReadToDelim(file_optics,',');
NumFoil = temp.Atoi();
temp.ReadToDelim(file_optics,',');
SieveFlag = temp.Atoi();
temp.ReadToDelim(file_optics);
ndelcut = temp.Atoi();
for (Int_t nf=0;nf<NumFoil-1;nf++) {
temp.ReadToDelim(file_optics,',');
ztar_foil.push_back(temp.Atof());
}
temp.ReadToDelim(file_optics);
ztar_foil.push_back(temp.Atof());
for (Int_t nd=0;nd<ndelcut-1;nd++) {
temp.ReadToDelim(file_optics,',');
delcut.push_back(temp.Atof());
}
temp.ReadToDelim(file_optics);
delcut.push_back(temp.Atof());
for (Int_t nw=0;nw<ndelcut-1;nw++) {
temp.ReadToDelim(file_optics,',');
delwidth.push_back(temp.Atof());
}
temp.ReadToDelim(file_optics);
delwidth.push_back(temp.Atof());
}
} else {
cout << " No file = " << OpticsFile << endl;
}
cout << RunNum << " " << OpticsID << " " << CentAngle << " " << NumFoil << " " << SieveFlag << endl;
if (NumFoil==0) return;
CentAngle=CentAngle*3.14159/180.;
//
TString inputroot;
TFile *fhistroot;
inputroot=Form("hist/Optics_%s_%d_hist_v2.root",OpticsID.Data(),FileID);
cout << " infile root = " << inputroot << endl;
fhistroot = new TFile(inputroot);
//
//
vector <Double_t> xs_cent;
for (Int_t nys=0;nys<11;nys++) {
Double_t pos=nys*2.5-2.5*5;
xs_cent.push_back(pos);
}
vector <Double_t> ys_cent;
for (Int_t nys=0;nys<11;nys++) {
Double_t pos=nys*1.64-1.64*5;
ys_cent.push_back(pos);
}
//
//
vector<vector<Double_t> > AxisRange;
AxisRange.resize(ndelcut);
TString AxisRangeFileName = "AxisRange_xpfp_xfp_22deg.dat";
ifstream AxisRangeFile(AxisRangeFileName.Data());
for (Int_t nd=0;nd<ndelcut;nd++) { AxisRange[nd].resize(4) ;}
//
TString temp1;
if (file_optics.is_open()) {
for (Int_t nd=0;nd<ndelcut;nd++) {
temp1.ReadToDelim(AxisRangeFile,',');
AxisRange[nd][0] = temp1.Atof();
temp1.ReadToDelim(AxisRangeFile,',');
AxisRange[nd][1] = temp1.Atof();
temp1.ReadToDelim(AxisRangeFile,',');
AxisRange[nd][2] = temp1.Atof();
temp1.ReadToDelim(AxisRangeFile);
AxisRange[nd][3] = temp1.Atof();
}
}
//
string oldcoeffsfilename="shms-2017-26cm-monte_q1_1018_q2_1027_q3_1018_forward_global.dat";
ifstream oldcoeffsfile(oldcoeffsfilename.c_str());
vector<Double_t> xfpcoeffs;
vector<Double_t> xpfpcoeffs;
vector<Double_t> yfpcoeffs;
vector<Double_t> ypfpcoeffs;
vector<Double_t> lencoeffs;
vector<Int_t> xtarexpon;
vector<Int_t> xptarexpon;
vector<Int_t> ytarexpon;
vector<Int_t> yptarexpon;
vector<Int_t> deltaexpon;
TString currentline;
int num_recon_terms=0;
while( currentline.ReadLine(oldcoeffsfile,kFALSE) && !currentline.BeginsWith(" ----") ){
TString sc1(currentline(1,14));
TString sc2(currentline(15,14));
TString sc3(currentline(29,14));
TString sc4(currentline(43,14));
TString sc5(currentline(57,14));
xfpcoeffs.push_back(sc1.Atof());
xpfpcoeffs.push_back(sc2.Atof());
yfpcoeffs.push_back(sc3.Atof());
ypfpcoeffs.push_back(sc4.Atof());
lencoeffs.push_back(sc5.Atof());
int expontemp[6];
for(int expon=0; expon<6; expon++){
TString stemp(currentline(72+expon,1));
expontemp[expon] = stemp.Atoi();
}
xtarexpon.push_back(expontemp[0]);
xptarexpon.push_back(expontemp[1]);
ytarexpon.push_back(expontemp[2]);
yptarexpon.push_back(expontemp[3]);
deltaexpon.push_back(expontemp[5]);
cout << xfpcoeffs[num_recon_terms] << " " << xpfpcoeffs[num_recon_terms]<< " " << yfpcoeffs[num_recon_terms] << " " << ypfpcoeffs[num_recon_terms]<< " " << xtarexpon[num_recon_terms] << xptarexpon[num_recon_terms] << ytarexpon[num_recon_terms] << yptarexpon[num_recon_terms]<< expontemp[4]<< deltaexpon[num_recon_terms] << endl;
num_recon_terms++;
}
//
vector<vector<TH2F*>> hXpFpXFp_DelCut;
vector<TH2F*> temp2d;
TH2F* th;
for (Int_t nc=0;nc<NumFoil;nc++) {
for (Int_t nd=0;nd<ndelcut;nd++) {
th = (TH2F*)fhistroot->Get(Form("hXpFpXFp_%d_DelCut_%d",nc,nd));
if (!th) {
cout << " no hist : "<< Form("hXpFpXFp_%d_DelCut_%d",nc,nd) << endl;
return;
}
temp2d.push_back(th);
}
hXpFpXFp_DelCut.push_back(temp2d);
temp2d.clear();
}
TString hname_cut;
hname_cut= Form("hXpFpXFp_cut");
//Set Name of ROOTfile containing polygon Cuts
TString outCutFile;
outCutFile=Form("cuts/XpFpXFp_%s_%d_cut.root",OpticsID.Data(),FileID);
//------------------ Flag 1 ----> Set the Polygon Cut ----------------------
TCanvas *histView_Cut;
histView_Cut= new TCanvas("histView_Cut","cut",900,500);
histView_Cut->Divide(1,1);
//Loop over focal plane variables
histView_Cut->cd(1);
gPad->SetGridx();
gPad->SetGridy();
gPad->SetLogz();
cout << "outCutFile = " << outCutFile << endl;
TFile fcut(outCutFile,"UPDATE");
TCutG*t;
Double_t xtar=0,xptar=0;
vector<vector<vector<Double_t> > > vxfp;
vector<vector<vector<Double_t> > > vxpfp;
vector<vector<vector<TLine*> > > vline;
vxfp.resize(11);
vxpfp.resize(11);
vline.resize(11);
for (Int_t nc=0;nc<11;nc++) {
vxfp[nc].resize(ndelcut);
vxpfp[nc].resize(ndelcut);
vline[nc].resize(ndelcut);
for (Int_t nd=0;nd<ndelcut;nd++) {
vxfp[nc][nd].resize(NumFoil);
vxpfp[nc][nd].resize(NumFoil);
vline[nc][nd].resize(NumFoil);
}
}
Double_t zdis_sieve = 253.;
Double_t zdis_hbmagexit_coll=40.;
Double_t hb_delta_yptar_coeff = 0.019+zdis_hbmagexit_coll*0.00052;
Double_t ytar,yptar;
for (Int_t nyscol=0;nyscol<11;nyscol++) {
for (Int_t nd=0;nd<ndelcut;nd++) {
for (Int_t nf=0;nf<NumFoil;nf++) {
Double_t DelCent = delcut[nd];//(delcut[nd+1]+delcut[nd])/2;
yptar = (ys_cent[0]+hb_delta_yptar_coeff*DelCent+ztar_foil[nf]*TMath::Sin(CentAngle))/(zdis_sieve-ztar_foil[nf]*TMath::Cos(CentAngle));
xptar = (xs_cent[nyscol])/(zdis_sieve-ztar_foil[nf]*TMath::Cos(CentAngle));
ytar = -ztar_foil[nf]*(TMath::Sin(CentAngle)+yptar*TMath::Cos(CentAngle));
Double_t yfp = 0.0,ypfp=0.0,xpfp=0.0,xfp=0.0;
Double_t yfplo = 0.0,ypfplo=0.0;
Double_t yfphi = 0.0,ypfphi=0.0;
Double_t xfplo = 0.0,xpfplo=0.0;
Double_t xfphi = 0.0,xpfphi=0.0;
Double_t etemp;
for( int icoeffold=0; icoeffold<num_recon_terms; icoeffold++ ){
etemp=
pow( xtar, xtarexpon[icoeffold] ) *
pow( xptar*1000, xptarexpon[icoeffold] ) *
pow( ytar, ytarexpon[icoeffold] ) *
pow( yptar*1000, yptarexpon[icoeffold] ) *
pow( DelCent, deltaexpon[icoeffold] );
xfp += xfpcoeffs[icoeffold] * etemp;
xpfp += xpfpcoeffs[icoeffold] * etemp;
yfp += yfpcoeffs[icoeffold] * etemp;
ypfp += ypfpcoeffs[icoeffold] * etemp;
etemp=
pow( xtar, xtarexpon[icoeffold] ) *
pow( xptar*1000, xptarexpon[icoeffold] ) *
pow( ytar, ytarexpon[icoeffold] ) *
pow( yptar*1000, yptarexpon[icoeffold] ) *
pow(delcut[nd] , deltaexpon[icoeffold] );
xfplo += xfpcoeffs[icoeffold] * etemp;
xpfplo += xpfpcoeffs[icoeffold] *etemp;
etemp=
pow( xtar, xtarexpon[icoeffold] ) *
pow( xptar*1000, xptarexpon[icoeffold] ) *
pow( ytar, ytarexpon[icoeffold] ) *
pow( yptar*1000, yptarexpon[icoeffold] ) *
pow(delcut[nd+1] , deltaexpon[icoeffold] );
xfphi += xfpcoeffs[icoeffold] * etemp;
xpfphi += xpfpcoeffs[icoeffold] *etemp;
} // for icoeffold loop
vxfp[nyscol][nd][nf]= xfp;
vxpfp[nyscol][nd][nf] = xpfp;
vline[nyscol][nd][nf]= new TLine(xpfplo/1000.,xfplo,xpfphi/1000.,xfphi);
vline[nyscol][nd][nf]->SetLineColor(1);
vline[nyscol][nd][nf]->SetLineWidth(3);
// cout << " full matrix xfp = " << vxfp[nyscol][nd][nf]<< " xpfp = " << vxpfp[nyscol][nd][nf]/1000. << endl;
//
}}}
//
Int_t yscol=0;
yscol=0;
Int_t nd=0;
Int_t nf=0;
Int_t nloop=0;
while( nd!=-1 ) {
cout << " Which ndelta region (nd=-1 to quit) ? " << " nd = " << nd << endl;
cin >> nd;
if (nd >=ndelcut) nd=0;
if (nd !=-1)cout << " Which foil ? " << " nf = " << nf<< endl;
if (nd !=-1) cin >> nf;
if (nf >=NumFoil)nf=0;
Double_t DelCent = delcut[nd];//(delcut[nd+1]+delcut[nd])/2;
nloop=-1;
if (nd !=-1) nloop=0;
while (nloop !=-1 ) {
fhistroot->cd();
histView_Cut->Clear();
hXpFpXFp_DelCut[nf][nd]->Draw("colz");
hXpFpXFp_DelCut[nf][nd]->SetMinimum(hist_minZ);
hXpFpXFp_DelCut[nf][nd]->GetYaxis()->SetRangeUser(AxisRange[nd][0],AxisRange[nd][1]);
hXpFpXFp_DelCut[nf][nd]->GetXaxis()->SetRangeUser(AxisRange[nd][2],AxisRange[nd][3]);
histView_Cut->Update();
for (Int_t nys=0;nys<11;nys++) {
vline[nys][nd][nf]->Draw("same");
TText* ystext = new TText(vxpfp[nys][nd][nf]/1000.,AxisRange[nd][1],Form("P%d",nys));
ystext->SetTextColor(2);
ystext->Draw();
}
histView_Cut->Update();
fcut.cd();
for (Int_t nys=0;nys<11;nys++) {
hname_cut= Form("hXpFpXFp_cut_yscol_%d_nfoil_%d_ndel_%d;1",nys,nf,nd);
t=(TCutG*)gROOT->FindObject(hname_cut);
// if(!t){cout << "No cut = " <<hname_cut << endl;}
if(t) {
//cout << " draw cut = " <<hname_cut<< endl;
fcut.cd();
t->Draw("same");
t->SetLineColor(1);
//t->Print();
Double_t xcut,ycut;
t->GetPoint(0,xcut,ycut);
TText* ystext = new TText(xcut,ycut,Form("%d",nys));
ystext->Draw();
histView_Cut->Update();
}
}
cout <<" Action ( 0 ( set cut) , -1 (pick next nd and foil), -10 delete cut) " << endl;
cin >> nloop ;
if (nloop == -100) return;
if (!(nloop == -10 || nloop==0 || nloop==-1 || nloop==-100)) continue;//return;
if (nloop==-10 || nloop ==0) {
cout << " Which ysieve hole ? " << " yscol = " << yscol << endl;
cin >> yscol;
if (yscol >=11)yscol=0;
hname_cut= Form("hXpFpXFp_cut_yscol_%d_nfoil_%d_ndel_%d;1",yscol,nf,nd);
}
if(nloop==-10) {
fcut.cd();
// fcut.ls();
fcut.Delete(hname_cut+";*");
fcut.Delete(hname_cut);
t=(TCutG*)gROOT->FindObject(hname_cut);
gROOT->Remove(t);
t=(TCutG*)gROOT->FindObject(hname_cut);
if (!t) cout << " delete cut = " <<hname_cut << endl;
if (t) cout << " delete cut? = " <<hname_cut << endl;
fcut.Write("",TObject::kOverwrite);
}
if (nloop==0) {
t=(TCutG*)gROOT->FindObject(hname_cut);
if (t) {
fcut.cd();
fcut.Delete(hname_cut);
hname_cut= Form("hXpFpXFp_cut_yscol_%d_nfoil_%d_ndel_%d",yscol,nf,nd);
t=(TCutG*)gROOT->FindObject(hname_cut);
gROOT->Remove(t);
}
Double_t minx=0;
Double_t miny=0;
Double_t maxx=0;
Double_t maxy=0;
Int_t ans=-1;
/*cout << " Change the axis? ( -1=NO)"<< endl;
cin >> ans;
if (ans!=-1) {
cout << " What is the X min ? "<< endl;
cin >> minx;
cout << " What is the X max ? "<< endl;
cin >> maxx;
cout << " What is the Y min ? "<< endl;
cin >> miny;
cout << " What is the Y max ? "<< endl;
cin >> maxy;
fhistroot->cd();
histView_Cut->Clear();
hXpFpXFp_DelCut[nf][nd]->Draw("colz");
hXpFpXFp_DelCut[nf][nd]->SetMinimum(hist_minZ);
hXpFpXFp_DelCut[nf][nd]->GetYaxis()->SetRangeUser(miny,maxy);
hXpFpXFp_DelCut[nf][nd]->GetXaxis()->SetRangeUser(minx,maxx);
histView_Cut->Update();
fcut.cd();
for (Int_t nys=0;nys<11;nys++) {
hname_cut= Form("hXpFpXFp_cut_yscol_%d_nfoil_%d_ndel_%d;1",nys,nf,nd);
t=(TCutG*)gROOT->FindObject(hname_cut);
// if(!t){cout << "No cut = " <<hname_cut << endl;}
if(t) {
//cout << " draw cut = " <<hname_cut<< endl;
fcut.cd();
t->Draw("same");
t->SetLineColor(1);
//t->Print();
Double_t xcut,ycut;
t->GetPoint(0,xcut,ycut);
TText* ystext = new TText(xcut,ycut,Form("%d",nys));
ystext->Draw();
histView_Cut->Update();
}
}
}*/
TCutG*cutg=(TCutG*)gPad->WaitPrimitive("CUTG","CutG");
histView_Cut->Update();
TCutG*tmpg= (TCutG*)gROOT->GetListOfSpecials()->FindObject("CUTG");
hname_cut= Form("hXpFpXFp_cut_yscol_%d_nfoil_%d_ndel_%d",yscol,nf,nd);
TCutG*mycutg=(TCutG*)(tmpg->Clone(hname_cut));
fcut.cd();
mycutg->Write("",TObject::kOverwrite);
//mycutg->Print();
// mycutg->Draw();
// histView_Cut->Update();
}
}
}
}