sfAngInt_thetaP1T.cxx

{

	TCanvas *cThetaP1T[nointervals];
	for (Int_t i = 0; i<nointervals; i++) {	//energy intervals (canvases)

	TH1F *hsthetaP1T[nointervals][6];
	TH1F *hethetaP1T[nointervals][6];
	TH1F *hithetaP1T[nointervals][6];

		if (thetaP1T[i]) {

			cThetaP1T[i] = new TCanvas();

			canvasTitle.Form("cos theta p1 in %s T-system;\t(%d,%d) degrees", (const char*)cBeE[i], kMinAngle, kMaxAngle);
			cThetaP1T[i]->SetTitle(canvasTitle.Data());
			cThetaP1T[i]->Divide(2, 3);

			che->SetLineColor(kBlack);
			for (Int_t j = 0; j < 6; j++) {	//different files
				cThetaP1T[i]->cd(j+1);
				chs[j]->SetLineColor(kGray+1);
				chs[j]->SetFillColor(kGray+1);
				hsName.Form("hsthetaP1T%d_%d", i, j);
				drawCommand.Form("fP1ThetaCM>>%s(50,0,3.14)", hsName.Data());
				chs[j]->Draw(drawCommand.Data(), cQ && crBeE[i] && crAngles && crEpsilonT && sRatio[j], "", sEvents[j]);
				hsthetaP1T[i][j] = (TH1F*)gPad->FindObject(hsName.Data());
				heName.Form("hethetaP1T%d_%d", i, j);
				drawCommand.Form("fP1ThetaCM>>%s(50,0,3.14)", heName.Data());
				che->Draw(drawCommand.Data(), cQ && cBeE[i] && cAngles && cEpsilonT, "E same", eEvents[j]);
				hethetaP1T[i][j] = (TH1F*)gPad->FindObject(heName.Data());

				hsthetaP1T[i][j]->Draw();
				hsthetaP1T[i][j]->GetYaxis()->SetRangeUser(0, tP1Range[i][j]);
				hethetaP1T[i][j]->Draw("E same");
				cThetaP1T[i]->Update();


				hiName.Form("hithetaP1T%d_%d", i, j);
				drawCommand.Form("sP1CM.Theta()>>%s", hiName.Data());
				ti[j]->Draw(drawCommand.Data(), ciEpsilon && ciBeE[i] && sRatio[j], "same");
				TH1F *hithetaP1T[i][j] = (TH1F*)gPad->FindObject(hiName.Data());
				Float_t rightmax = 1.1*hithetaP1T[i][j]->GetMaximum();
				Float_t scale = cThetaP1T[i]->GetPad(j+1)->GetUymax()/rightmax;
				hithetaP1T[i][j]->SetLineColor(kRed);
				hithetaP1T[i][j]->Scale(scale);

				//draw an axis on the right side
				TGaxis *axis = new TGaxis(gPad->GetUxmax(),gPad->GetUymin(),
						gPad->GetUxmax(), gPad->GetUymax(),0,rightmax,510,"+L");
				axis->SetLineColor(kRed);
				axis->SetLabelColor(kRed);
				axis->Draw();

				cThetaP1T[i]->Update();


			}//for j
			if (savePictures) {
				canvasName.Form("%sfig%dthetaP1T:%s%s", ppath.Data(), i, configuration.Data(), pictFormat.Data());
				cThetaP1T[i]->SaveAs(canvasName.Data());
				cThetaP1T[i]->cd();
				cThetaP1T[i]->Close();
			}
		}//if
	}//for i

	sw.Print();
	sw.Continue();
}