本文整理匯總了Python中ROOT.RooAddPdf.setParameterizeIntegral方法的典型用法代碼示例。如果您正苦於以下問題：Python RooAddPdf.setParameterizeIntegral方法的具體用法？Python RooAddPdf.setParameterizeIntegral怎麽用？Python RooAddPdf.setParameterizeIntegral使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ROOT.RooAddPdf的用法示例。
在下文中一共展示了RooAddPdf.setParameterizeIntegral方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: RooConstVar
# 需要導入模塊: from ROOT import RooAddPdf [as 別名]
# 或者: from ROOT.RooAddPdf import setParameterizeIntegral [as 別名]
one = RooConstVar("one", "one", 1)
mean_gexp = RooRealVar("mean_gexp", "mean_gexp", -0.0529544, -10, 10)
sigma_gexp = RooRealVar("sigma_gexp", "sigma_gexp", 10, 0.1, 50)
rlife1 = RooRealVar("rlife1", "rlife1", 3.2416, 0.1, 10)
gexp1 = RooGExpModel("gexp1", "gexp1", t_diff_st, mean_gexp, sigma_gexp, rlife1, one, one, one)
# 2nd GExp
rlife2 = RooRealVar("rlife2", "rlife2", 6.07734, 0.1, 10)
gexp2 = RooGExpModel("gexp2", "gexp2", t_diff_st, mean_gexp, sigma_gexp, rlife2, one, one, one, False, RooGExpModel.Flipped)
frac_gexp2 = RooRealVar("frac_gexp2", "frac_gexp2", 0.184357, 0.01, 0.99)
gexps = RooAddPdf("gexps", "gexps", RooArgList(gexp2, gexp1), RooArgList(frac_gexp2))
frac_gexps = RooRealVar("frac_gexps", "frac_gexps", 0.0118392, 0.001, 0.99)
model = RooAddPdf("model", "model", RooArgList(gexps, gaussians), RooArgList(frac_gexps))
model.setParameterizeIntegral(RooArgSet(st))
from P2VV import RooFitDecorators
from ROOT import RooWorkspace
from P2VV.RooFitWrappers import RooObject
obj = RooObject(workspace = 'w')
w = obj.ws()
w.put(model)
w.put(sdata)
from ROOT import TPaveText
if options.momentum_calib:
year_label = TPaveText(0.71, 0.32, 0.89, 0.45, "NDC")
else:
year_label = TPaveText(0.71, 0.72, 0.89, 0.85, "NDC")