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Comparing UserCode/cbrown/Development/Plotting/Modules/GeneralToolBox.C (file contents):
Revision 1.30 by buchmann, Wed Jan 16 17:23:17 2013 UTC vs.
Revision 1.35 by buchmann, Mon Feb 25 15:36:39 2013 UTC

#	Line 1236 | Line 1236 | bool Contains(string wholestring, string
1236		else return false;
1237		}
1238
1239	+
1240		//////////////////////////////////////////////////////////////////////////////
1241		//
1242		// http://stackoverflow.com/questions/669438/how-to-get-memory-usage-at-run-time-in-c
#	Line 1248 | Line 1249 | bool Contains(string wholestring, string
1249		/* usage:
1250		double vm2, rss2;
1251		process_mem_usage(vm2, rss2);
1252	<	cout << "Memory usage: VM: " << vm << "; RSS: " << rss << endl;
1252	>	cout << "Memory usage: VM: " << vm2 << "; RSS: " << rss2 << endl;
1253		*/
1254
1255		void process_mem_usage(double& vm_usage, double& resident_set)
#	Line 1307 | Line 1308 | TGraphAsymmErrors* produce_ratio_graph(T
1308		}
1309
1310
1311	+	TText* WriteSelection(int njets) {
1312	+	string sel="Loose selection";
1313	+	if(njets==3) sel="Tight selection";
1314	+	assert(njets==2||njets==3);
1315	+	TText *sele = new TText(0.97,0.135,sel.c_str());
1316	+	sele->SetNDC(true);
1317	+	sele->SetTextColor(TColor::GetColor("#848484"));
1318	+	sele->SetTextFont(42);
1319	+	sele->SetTextAlign(32);
1320	+	sele->SetTextSize(0.03);
1321	+	sele->SetTextAngle(270);
1322	+	return sele;
1323	+	}
1324	+
1325		Double_t MarcosChi2TestX(const TH1* h1, const TH1* h2, Double_t &chi2, Int_t &ndf, Int_t &igood, Option_t *option)
1326		{
1327
#	Line 1329 | Line 1344 | Double_t MarcosChi2TestX(const TH1* h1,
1344		return prob;
1345		}
1346
1347	<	void save_with_ratio(TH1F *nominator, TH1F *denominator, TVirtualPad *canvas, string savemeas, bool do_bpred_ratio=false, bool extendrange=false, string yaxistitle="ratio",TH1F *syshisto=NULL) {
1347	>	void Save_With_Ratio(TH1F *nominator, TH1F *denominator, TVirtualPad *orig_canvas, string savemeas, bool do_bpred_ratio=false, bool extendrange=false, string yaxistitle="ratio",TH1F *syshisto=NULL) {
1348		//this function saves the pad being passed as well as a new one including the ratio.
1349	<	CompleteSave(canvas,savemeas);
1350	<
1349	>
1350	>	orig_canvas->cd();
1351	>	orig_canvas->Update();
1352	>	CompleteSave(orig_canvas,savemeas);
1353	>	TVirtualPad *canvas = (TVirtualPad*) orig_canvas->Clone("TempCanvas");//otherwise the Ratio_main_canvas will own our pad and destroy it upon deletion
1354	>
1355		float bottommargin=gStyle->GetPadBottomMargin();
1356		float canvas_height=gStyle->GetCanvasDefH();
1357		float canvas_width=gStyle->GetCanvasDefW();
#	Line 1343 | Line 1362 | void save_with_ratio(TH1F *nominator, TH
1362
1363		float xstretchfactor=((1-ratiospace)*(1-gStyle->GetPadTopMargin()))/((1)*ratiospace);
1364
1365	<	TCanvas *main_canvas = new TCanvas("main_canvas","main_canvas",(Int_t)canvas_width,(Int_t)(canvas_height*(1+ratiospace)));
1365	>	TCanvas *Ratio_main_canvas = new TCanvas("Ratio_main_canvas","Ratio_main_canvas",(Int_t)canvas_width,(Int_t)(canvas_height*(1+ratiospace)));
1366		TPad *mainpad = new TPad("mainpad","mainpad",0,1-(1.0/(1+ratiospace)),1,1);//top (main) pad
1367		TPad *coverpad = new TPad("coverpad","coverpad",gStyle->GetPadLeftMargin()-0.008,1-(1.0/(1+ratiospace))-0.04,1,1-(1.0/(1+ratiospace))+0.103);//pad covering up the x scale
1368		TPad *bottompad = new TPad("bottompad", "Ratio Pad",0,0,1,(1-(1-bottommargin)/(1+ratiospace))-0.015); //bottom pad
1369
1370	<	main_canvas->Range(0,0,1,1);
1371	<	main_canvas->SetBorderSize(0);
1372	<	main_canvas->SetFrameFillColor(0);
1370	>	Ratio_main_canvas->Range(0,0,1,1);
1371	>	Ratio_main_canvas->SetBorderSize(0);
1372	>	Ratio_main_canvas->SetFrameFillColor(0);
1373
1374		mainpad->Draw();
1375		mainpad->cd();
#	Line 1361 | Line 1380 | void save_with_ratio(TH1F *nominator, TH
1380		canvas->Range(0,0,1,1);
1381		canvas->Draw("same");
1382		mainpad->Modified();
1383	<	main_canvas->cd();
1383	>	Ratio_main_canvas->cd();
1384		coverpad->Draw();
1385		coverpad->cd();
1386		coverpad->Range(0,0,1,1);
#	Line 1369 | Line 1388 | void save_with_ratio(TH1F *nominator, TH
1388		coverpad->SetBorderSize(0);
1389		coverpad->SetFrameFillColor(0);
1390		coverpad->Modified();
1391	<	main_canvas->cd();
1391	>	Ratio_main_canvas->cd();
1392		bottompad->SetTopMargin(ratiotopmargin);
1393		bottompad->SetBottomMargin(ratiobottommargin);
1394		bottompad->Draw();
#	Line 1459 | Line 1478 | void save_with_ratio(TH1F *nominator, TH
1478		oneline->SetLineColor(kBlue);
1479		oneline->Draw("same");
1480
1481	<	main_canvas->cd();
1482	<	main_canvas->Modified();
1483	<	main_canvas->cd();
1484	<	main_canvas->SetSelected(main_canvas);
1481	>	Ratio_main_canvas->cd();
1482	>	Ratio_main_canvas->Modified();
1483	>	Ratio_main_canvas->cd();
1484	>	Ratio_main_canvas->SetSelected(Ratio_main_canvas);
1485
1486	<	CompleteSave(main_canvas,savemeas+"_withratio");
1486	>	CompleteSave(Ratio_main_canvas,savemeas+"_withratio");
1487		bottompad->cd();
1488
1489		Double_t chi2;
#	Line 1492 | Line 1511 | void save_with_ratio(TH1F *nominator, TH
1511		CompleteRatio->SetTextAlign(31);
1512		CompleteRatio->Draw();
1513
1514	<	CompleteSave(main_canvas,savemeas+"_withratio_and_Chi2");
1514	>	CompleteSave(Ratio_main_canvas,savemeas+"_withratio_and_Chi2");
1515
1516		//  float KS   = nominator->KolmogorovTest(denominator);
1517		//  stringstream KStext;
1518		//  Chi2text << "KS = " << KS << endl;
1519		//cout << "Found : " << KStext.str() << endl;
1520
1521	<	delete main_canvas;
1521	>	delete eratio;
1522	>	delete ratio_center;
1523	>	delete ratio;
1524	>	delete Ratio_main_canvas;
1525		}
1526
1527	<	void save_with_ratio_and_sys_band(TH1F *nominator, TH1F *denominator, TVirtualPad *canvas, string savemeas, bool do_bpred_ratio=false, bool extendrange=false, string yaxistitle="ratio",TH1F *syshisto=NULL) {
1527	>	void save_with_ratio_and_sys_band(TH1F *nominator, TH1F *denominator, TVirtualPad *orig_canvas, string savemeas, bool do_bpred_ratio=false, bool extendrange=false, string yaxistitle="ratio",TH1F *syshisto=NULL) {
1528		//this function saves the pad being passed as well as a new one including the SysRatio.
1529	<	CompleteSave(canvas,savemeas);
1529	>	orig_canvas->cd();
1530	>	orig_canvas->Update();
1531	>	CompleteSave(orig_canvas,savemeas);
1532	>
1533	>	TVirtualPad *canvas = (TVirtualPad*) orig_canvas->Clone("TempCanvas");//otherwise the Ratio_main_canvas will own our pad and destroy it upon deletion
1534
1535		float bottommargin=gStyle->GetPadBottomMargin();
1536		float canvas_height=gStyle->GetCanvasDefH();
#	Line 1516 | Line 1542 | void save_with_ratio_and_sys_band(TH1F *
1542
1543		float xstretchfactor=((1-ratiospace)*(1-gStyle->GetPadTopMargin()))/((1)*ratiospace);
1544
1545	<	TCanvas *main_canvas = new TCanvas("main_canvas","main_canvas",(Int_t)canvas_width,(Int_t)(canvas_height*(1+ratiospace)));
1545	>	TCanvas *Ratio_main_canvas = new TCanvas("Ratio_main_canvas","Ratio_main_canvas",(Int_t)canvas_width,(Int_t)(canvas_height*(1+ratiospace)));
1546		TPad *mainpad = new TPad("mainpad","mainpad",0,1-(1.0/(1+ratiospace)),1,1);//top (main) pad
1547		TPad *coverpad = new TPad("coverpad","coverpad",gStyle->GetPadLeftMargin()-0.008,1-(1.0/(1+ratiospace))-0.04,1,1-(1.0/(1+ratiospace))+0.103);//pad covering up the x scale
1548		TPad *bottompad = new TPad("bottompad", "Ratio Pad",0,0,1,(1-(1-bottommargin)/(1+ratiospace))-0.015); //bottom pad
1549
1550	<	main_canvas->Range(0,0,1,1);
1551	<	main_canvas->SetBorderSize(0);
1552	<	main_canvas->SetFrameFillColor(0);
1550	>	Ratio_main_canvas->Range(0,0,1,1);
1551	>	Ratio_main_canvas->SetBorderSize(0);
1552	>	Ratio_main_canvas->SetFrameFillColor(0);
1553
1554		mainpad->Draw();
1555		mainpad->cd();
#	Line 1534 | Line 1560 | void save_with_ratio_and_sys_band(TH1F *
1560		canvas->Range(0,0,1,1);
1561		canvas->Draw("same");
1562		mainpad->Modified();
1563	<	main_canvas->cd();
1563	>	Ratio_main_canvas->cd();
1564		coverpad->Draw();
1565		coverpad->cd();
1566		coverpad->Range(0,0,1,1);
#	Line 1542 | Line 1568 | void save_with_ratio_and_sys_band(TH1F *
1568		coverpad->SetBorderSize(0);
1569		coverpad->SetFrameFillColor(0);
1570		coverpad->Modified();
1571	<	main_canvas->cd();
1571	>	Ratio_main_canvas->cd();
1572		bottompad->SetTopMargin(ratiotopmargin);
1573		bottompad->SetBottomMargin(ratiobottommargin);
1574		bottompad->Draw();
#	Line 1598 | Line 1624 | void save_with_ratio_and_sys_band(TH1F *
1624		oneline->SetLineColor(kBlue);
1625		oneline->Draw("same");
1626
1627	<	main_canvas->cd();
1628	<	main_canvas->Modified();
1629	<	main_canvas->cd();
1630	<	main_canvas->SetSelected(main_canvas);
1627	>	Ratio_main_canvas->cd();
1628	>	Ratio_main_canvas->Modified();
1629	>	Ratio_main_canvas->cd();
1630	>	Ratio_main_canvas->SetSelected(Ratio_main_canvas);
1631
1632	<	CompleteSave(main_canvas,savemeas+"_withSysRatio");
1632	>	CompleteSave(Ratio_main_canvas,savemeas+"_withSysRatio");
1633		bottompad->cd();
1634
1635		Double_t chi2;
#	Line 1630 | Line 1656 | void save_with_ratio_and_sys_band(TH1F *
1656		CompleteRatio->SetTextAlign(31);
1657		CompleteRatio->Draw();
1658
1659	<	CompleteSave(main_canvas,savemeas+"_withSysRatio_and_Chi2");
1660	<	delete main_canvas;
1659	>	CompleteSave(Ratio_main_canvas,savemeas+"_withSysRatio_and_Chi2");
1660	>	delete Ratio_main_canvas;
1661	>	delete ratio;
1662		}
1663
1664	<	TH1F* CollapseStack(THStack stack,TString hname="base") {
1664	>	TH1F* CollapseStack(THStack stack,TString hname="CollapsedStack") {
1665		TH1F *bhist = ((TH1F*)((stack.GetHists())->At(0)));
1666		TH1F *basehisto = (TH1F*)bhist->Clone(hname);
1667		TIter next(stack.GetHists());
#	Line 1648 | Line 1675 | TH1F* CollapseStack(THStack stack,TStrin
1675		return basehisto;
1676		}
1677
1678	<	void save_with_ratio(TH1F *nominator, THStack denominator, TVirtualPad *canvas, string savemeas, bool do_bpred_ratio=false) {
1679	<	save_with_ratio(nominator, CollapseStack(denominator), canvas, savemeas, do_bpred_ratio);
1678	>	void Save_With_Ratio(TH1F *nominator, THStack denominator, TVirtualPad *canvas, string savemeas, bool do_bpred_ratio=false) {
1679	>	TH1F *denominator_histo = (TH1F*) CollapseStack(denominator);
1680	>	Save_With_Ratio(nominator, denominator_histo, canvas, savemeas, do_bpred_ratio);
1681	>	delete denominator_histo;
1682		}
1683
1684		void flag_this_change(string function, int line, int checked=0) {
#	Line 1996 | Line 2025 | void CleanLegends() {
2025		PlottingSetup::FakeHistoHeap.pop_back();
2026		}
2027		}
2028	+
2029	+	string DigitsAfterComma(float number, int digits) {
2030	+	float temp=number*pow(10.0,digits);
2031	+	temp=int(temp)/pow(10.0,digits);
2032	+	return any2string(temp);
2033	+	}

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