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Code Issues Pull Requests repo.project_board Releases Wiki Activity

Update 'BackgroundPdf Class'

Renata Kopecná 2022-01-28 17:17:00 +01:00
parent 589eda329c
commit 3aae4c7c16
1 changed files with 19 additions and 14 deletions
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BackgroundPdf-Class.md

@ -6,49 +6,54 @@
# Classes # Classes
### BackgroundPdf: public ParamValues ### BackgroundPdf: public ParamValues
* **Private members:** Contains thhe constrained parameters, the pdf of the constrained paramerers, bool AtLeastOneConstrainFound, the RooFit funtions of (exponential, second exponential, ExpGaus function, Double Crystal ball) and the final background model pdf.
* **Public members:** * **Public members:**
* BackgroundPdf(){}; //default constructor
* RooArgSet * ConsParameter = new RooArgSet();
* RooArgList * ConsPDF = new RooArgList();
* bool AtLeastOneConstrainFound = false;
* RooExponential * bkg_exp1(RooRealVar *B_plus_M);
* RooExponential * bkg_exp2(RooRealVar *B_plus_M);
* RooExpAndGauss * ExpG(RooRealVar *B_plus_M);
* RooDoubleCB * bkg_CB(RooRealVar *B_plus_M);
* RooAddPdf* getBplusBkgModel(RooRealVar *B_plus_M);
* **Functions:** * **Functions:**
* **groundPdf()** * void setAllRooVarsConstant();
* **Parameters** * ~BackgroundPdf(){}; //default destructor
* }; //default constructor
* **Return**
# Functions and their parameters: # Functions and their parameters:
### RooExponential \* BackgroundPdf::bkg_exp1() ### RooExponential \* BackgroundPdf::bkg_exp1()
* **Parameters** * **Parameters**
* RooRealVar \*B_plus_M * RooRealVar \*B_plus_M
* **Return** * **Return**
* Returns RooExponential: the first exponential pdf
### RooExponential \* BackgroundPdf::bkg_exp2() ### RooExponential \* BackgroundPdf::bkg_exp2()
* **Parameters** * **Parameters**
* RooRealVar \*B_plus_M * RooRealVar \*B_plus_M
* **Return** * **Return**
* Returns RooExponential: the second exponential pdf
### RooExpAndGauss \* BackgroundPdf::ExpG() ### RooExpAndGauss \* BackgroundPdf::ExpG()
* **Parameters** * **Parameters**
* RooRealVar \*B_plus_M * RooRealVar \*B_plus_M
* **Return** * **Return**
* Returns RooExpAndGauss: ExpGauss pdf
*
### RooDoubleCB \* BackgroundPdf::bkg_CB() ### RooDoubleCB \* BackgroundPdf::bkg_CB()
* **Parameters** * **Parameters**
* RooRealVar \*B_plus_M * RooRealVar \*B_plus_M
* **Return** * **Return**
* Return RooDoubleCB: double crystal ball pdf
### RooAddPdf\* BackgroundPdf::getBplusBkgModel() ### RooAddPdf\* BackgroundPdf::getBplusBkgModel()
* **Parameters** * **Parameters**
* RooRealVar \*B_plus_M * RooRealVar \*B_plus_M
* **Return** * **Return**
* Returns RooAddPdf, the full background model
### void BackgroundPdf::setAllRooVarsConstant() ### void BackgroundPdf::setAllRooVarsConstant()
Takes all the avaialbe parameters in the background pdf and sets them to be constant.
* **Parameters**
*
* **Return**