In [1]:
import ROOT
ROOT.RooMsgService.instance().setGlobalKillBelow(5)
import time
import matplotlib
Welcome to JupyROOT 6.11/01
In [2]:
infile = ROOT.TFile.Open("output/workspace1channels1000events1bins0nps.root")
w = infile.Get("BinnedWorkspace")
mc = w.obj("ModelConfig")
pdfsum = mc.GetPdf()
data = w.data("obsData")
x = w.var("obs_x_Region0")
mc.LoadSnapshot()
In [3]:
nll = pdfsum.createNLL(data, ROOT.RooFit.NumCPU(2,0))
In [4]:
m = ROOT.RooMinuit(nll)
m.migrad()
m.hesse()
m.minos(mc.GetParametersOfInterest())
Out[4]:
0
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-5838.73 FROM MIGRAD STATUS=INITIATE 2 CALLS 3 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 2.80482e-04
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM MIGRAD STATUS=CONVERGED 18 CALLS 19 TOTAL
EDM=1.575e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.46063e-01 1.30446e-02 -1.60534e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM HESSE STATUS=OK 7 CALLS 26 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.46053e-01 5.21786e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 23 **MINOS 500 1
**********
FCN=-5838.73 FROM MINOS STATUS=SUCCESSFUL 3 CALLS 29 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.46053e-01 -3.45907e-01 3.53317e-01
ERR DEF= 0.5
In [5]:
def NLL(ws, N_CPUs):
data = ws.data("obsData")
pdf = ws.obj("ModelConfig").GetPdf()
nll = pdf.createNLL(data, ROOT.RooFit.NumCPU(2,0))
m = ROOT.RooMinuit(nll)
m.migrad()
m.hesse()
m.minos(ws.obj("ModelConfig").GetParametersOfInterest())
return nll
In [6]:
eventtimes = []
for events in [10,100,1000,10000,100000,1000000,10000000]:
av_time = []
infile = ROOT.TFile.Open("output/workspace{}channels{}events{}bins{}nps.root".format(1, events, 1, 0))
w = infile.Get("BinnedWorkspace")
start = time.time()
NLL(w,1)
end = time.time()
av_time.append(float(end) - float(start))
eventtimes.append([sum(av_time)/float(len(av_time)),events])
infile.Close()
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-10.775 FROM MIGRAD STATUS=INITIATE 17 CALLS 18 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 0.00000e+00 0.00000e+00
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
MINUIT WARNING IN HESSE
============== Second derivative zero for parameter1
MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX.
FCN=-10.775 FROM HESSE STATUS=FAILED 5 CALLS 23 TOTAL
EDM=0 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.19002e+00 0.00000e+00 0.00000e+00
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
MINUIT WARNING IN HESSE
============== Second derivative zero for parameter1
MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX.
FCN=-10.775 FROM MIGRAD STATUS=CONVERGED 27 CALLS 28 TOTAL
EDM=0 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.19002e+00 0.00000e+00 0.00000e+00
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
2.000e+00
ERR MATRIX APPROXIMATE
**********
** 18 **HESSE 500
**********
MINUIT WARNING IN HESSE
============== Second derivative zero for parameter1
MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX.
FCN=-10.775 FROM HESSE STATUS=FAILED 5 CALLS 33 TOTAL
EDM=0 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER APPROXIMATE INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 3.73241e-01 1.19002e+00 0.00000e+00 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
2.000e+00
ERR MATRIX APPROXIMATE
**********
** 23 **MINOS 500 1
**********
MINUIT WARNING IN HESSE
============== Second derivative zero for parameter1
MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX.
THE POSITIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN HESSE
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-10.775 FROM MINOS STATUS=PROBLEMS 3 CALLS 41 TOTAL
EDM=0 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.19002e+00 at limit at limit
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-355.917 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 2.27600e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-355.917 FROM HESSE STATUS=OK 7 CALLS 21 TOTAL
EDM=4.06293e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 9.96345e-01 1.01912e-02 3.64642e-08
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-355.917 FROM MIGRAD STATUS=CONVERGED 21 CALLS 22 TOTAL
EDM=4.06293e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 9.96345e-01 -0.00000e+00 3.64642e-08
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e+00
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-355.917 FROM HESSE STATUS=OK 7 CALLS 29 TOTAL
EDM=1.85665e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 9.96331e-01 4.07647e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e+00
**********
** 23 **MINOS 500 1
**********
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
FCN=-355.917 FROM MINOS STATUS=SUCCESSFUL 3 CALLS 32 TOTAL
EDM=1.85665e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 9.96331e-01 at limit 1.14318e+00
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-5838.73 FROM MIGRAD STATUS=INITIATE 2 CALLS 3 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 2.80482e-04
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM MIGRAD STATUS=CONVERGED 18 CALLS 19 TOTAL
EDM=1.575e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.46063e-01 1.30446e-02 -1.60534e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM HESSE STATUS=OK 7 CALLS 26 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.46053e-01 5.21786e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 23 **MINOS 500 1
**********
FCN=-5838.73 FROM MINOS STATUS=SUCCESSFUL 3 CALLS 29 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.46053e-01 -3.45907e-01 3.53317e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-81182.9 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 5.18719e-03
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-81182.9 FROM MIGRAD STATUS=CONVERGED 22 CALLS 23 TOTAL
EDM=2.37471e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.10446e-01 1.53814e-02 1.97119e-04
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-02
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-81182.9 FROM HESSE STATUS=OK 7 CALLS 30 TOTAL
EDM=6.03043e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.10442e-01 3.07628e-03 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-02
**********
** 23 **MINOS 500 1
**********
FCN=-81182.9 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 32 TOTAL
EDM=6.03043e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.10442e-01 -1.10183e-01 1.10923e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-1.03978e+06 FROM MIGRAD STATUS=INITIATE 2 CALLS 3 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 4.97398e+00
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.03978e+06 FROM HESSE STATUS=OK 7 CALLS 21 TOTAL
EDM=5.51555e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.50922e-02 1.50969e-01 1.33835e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-1.03978e+06 FROM MIGRAD STATUS=CONVERGED 25 CALLS 26 TOTAL
EDM=5.51555e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.50922e-02 -0.00000e+00 1.33835e-03
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.232e-03
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.03978e+06 FROM HESSE STATUS=OK 7 CALLS 33 TOTAL
EDM=1.74707e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.49568e-02 2.47122e-03 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-03
**********
** 23 **MINOS 500 1
**********
FCN=-1.03978e+06 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 35 TOTAL
EDM=1.74707e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.49568e-02 -3.49232e-02 3.49973e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-1.26774e+07 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 1.00729e+00
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.26774e+07 FROM HESSE STATUS=OK 7 CALLS 23 TOTAL
EDM=7.94753e-11 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.10562e-02 2.14402e-02 1.61264e-03
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-1.26774e+07 FROM MIGRAD STATUS=CONVERGED 33 CALLS 34 TOTAL
EDM=7.85976e-07 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 7.87942e-04 -4.92828e-08 1.60371e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
-6.209e-07
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.26774e+07 FROM HESSE STATUS=OK 7 CALLS 41 TOTAL
EDM=1.83796e-11 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.10554e-02 8.57609e-03 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-04
**********
** 23 **MINOS 500 1
**********
FCN=-1.26774e+07 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 43 TOTAL
EDM=1.83796e-11 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.10554e-02 -1.10516e-02 1.10592e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-1.4957e+08 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 1.00729e+01
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT.
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.4957e+08 FROM MIGRAD STATUS=CONVERGED 31 CALLS 32 TOTAL
EDM=8.02028e-07 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.49628e-03 2.08786e-02 3.62245e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-05
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-1.4957e+08 FROM HESSE STATUS=OK 7 CALLS 39 TOTAL
EDM=2.26929e-09 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.49604e-03 4.17571e-03 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-05
**********
** 23 **MINOS 500 1
**********
FCN=-1.4957e+08 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 41 TOTAL
EDM=2.26929e-09 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.49604e-03 -3.49549e-03 3.49657e-03
ERR DEF= 0.5
In [7]:
bintimes = []
for bins in [1,10,20,30,40,50,60,70,80,90,100]:
av_time = []
infile = ROOT.TFile.Open("output/workspace{}channels{}events{}bins{}nps.root".format(1, 1000, bins, 0))
w = infile.Get("BinnedWorkspace")
#for i in range(3):
start = time.time()
NLL(w,1)
end = time.time()
av_time.append(float(end) - float(start))
bintimes.append([sum(av_time)/float(len(av_time)),bins])
infile.Close()
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-5838.73 FROM MIGRAD STATUS=INITIATE 2 CALLS 3 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 2.80482e-04
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM MIGRAD STATUS=CONVERGED 18 CALLS 19 TOTAL
EDM=1.575e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.46063e-01 1.30446e-02 -1.60534e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5838.73 FROM HESSE STATUS=OK 7 CALLS 26 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.46053e-01 5.21786e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.222e-01
**********
** 23 **MINOS 500 1
**********
FCN=-5838.73 FROM MINOS STATUS=SUCCESSFUL 3 CALLS 29 TOTAL
EDM=2.95937e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.46053e-01 -3.45907e-01 3.53317e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-5517.8 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -5.85141e-05
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5517.8 FROM MIGRAD STATUS=CONVERGED 16 CALLS 17 TOTAL
EDM=3.09451e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 7.12361e-02 2.58498e-03 1.10389e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
5.079e-03
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5517.8 FROM HESSE STATUS=OK 5 CALLS 22 TOTAL
EDM=3.14401e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 7.12360e-02 1.03399e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
5.079e-03
**********
** 23 **MINOS 500 1
**********
FCN=-5517.8 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 26 TOTAL
EDM=3.14401e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 7.12360e-02 -7.05527e-02 7.19821e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-6555.29 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -2.98694e-04
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-6555.29 FROM HESSE STATUS=OK 7 CALLS 15 TOTAL
EDM=6.84585e-14 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 4.37879e-02 1.73146e-03 -1.19487e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-6555.29 FROM MIGRAD STATUS=CONVERGED 15 CALLS 16 TOTAL
EDM=6.84585e-14 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 4.37879e-02 0.00000e+00 -1.19487e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.918e-03
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-6555.29 FROM HESSE STATUS=OK 7 CALLS 23 TOTAL
EDM=1.03359e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 4.37878e-02 3.46293e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.918e-03
**********
** 23 **MINOS 500 1
**********
FCN=-6555.29 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 27 TOTAL
EDM=1.03359e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 4.37878e-02 -4.34261e-02 4.41648e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-7796.38 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -5.07831e-04
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-7796.38 FROM MIGRAD STATUS=CONVERGED 19 CALLS 20 TOTAL
EDM=3.03525e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.33326e-02 1.43728e-03 7.39100e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.111e-03
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-7796.38 FROM HESSE STATUS=OK 5 CALLS 25 TOTAL
EDM=3.10451e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 3.33326e-02 5.74910e-05 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
1.111e-03
**********
** 23 **MINOS 500 1
**********
FCN=-7796.38 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 29 TOTAL
EDM=3.10451e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 3.33326e-02 -3.30899e-02 3.35823e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-8924.28 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -8.32758e-04
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-8924.28 FROM HESSE STATUS=OK 7 CALLS 15 TOTAL
EDM=3.51661e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.77945e-02 1.39866e-03 -1.34929e-06
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-8924.28 FROM MIGRAD STATUS=CONVERGED 15 CALLS 16 TOTAL
EDM=3.51661e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.77945e-02 0.00000e+00 -1.34929e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
7.726e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-8924.28 FROM HESSE STATUS=OK 5 CALLS 21 TOTAL
EDM=7.03322e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 2.77945e-02 5.59465e-05 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
7.726e-04
**********
** 23 **MINOS 500 1
**********
FCN=-8924.28 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 25 TOTAL
EDM=7.03322e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 2.77945e-02 -2.76102e-02 2.79830e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-10286.7 FROM MIGRAD STATUS=INITIATE 4 CALLS 5 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.38219e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-10286.7 FROM HESSE STATUS=OK 7 CALLS 16 TOTAL
EDM=4.5115e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.42972e-02 1.50163e-03 -5.52856e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-10286.7 FROM MIGRAD STATUS=CONVERGED 16 CALLS 17 TOTAL
EDM=4.5115e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.42972e-02 0.00000e+00 -5.52856e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
5.904e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-10286.7 FROM HESSE STATUS=OK 7 CALLS 24 TOTAL
EDM=1.52287e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 2.42972e-02 3.00326e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
5.904e-04
**********
** 23 **MINOS 500 1
**********
FCN=-10286.7 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 28 TOTAL
EDM=1.52287e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 2.42972e-02 -2.41493e-02 2.44480e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-11619.9 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.07940e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-11619.9 FROM HESSE STATUS=OK 7 CALLS 17 TOTAL
EDM=2.20161e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.17293e-02 1.14378e-03 -4.31855e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-11619.9 FROM MIGRAD STATUS=CONVERGED 17 CALLS 18 TOTAL
EDM=2.20161e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 2.17293e-02 0.00000e+00 -4.31855e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
4.722e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-11619.9 FROM HESSE STATUS=OK 7 CALLS 25 TOTAL
EDM=2.09929e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 2.17293e-02 2.28756e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
4.722e-04
**********
** 23 **MINOS 500 1
**********
FCN=-11619.9 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 29 TOTAL
EDM=2.09929e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 2.17293e-02 -2.16062e-02 2.18543e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-12647.4 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.26557e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-12647.4 FROM HESSE STATUS=OK 7 CALLS 17 TOTAL
EDM=2.49974e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.97520e-02 1.08469e-03 -5.06235e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-12647.4 FROM MIGRAD STATUS=CONVERGED 17 CALLS 18 TOTAL
EDM=2.49974e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.97520e-02 0.00000e+00 -5.06235e-05
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
3.902e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-12647.4 FROM HESSE STATUS=OK 7 CALLS 25 TOTAL
EDM=3.42887e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.97520e-02 2.16938e-04 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
3.902e-04
**********
** 23 **MINOS 500 1
**********
FCN=-12647.4 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 29 TOTAL
EDM=3.42887e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.97520e-02 -1.96461e-02 1.98594e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-14113.3 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.44840e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-14113.3 FROM HESSE STATUS=OK 7 CALLS 17 TOTAL
EDM=4.64752e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.83578e-02 1.06494e-03 -2.34859e-06
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-14113.3 FROM MIGRAD STATUS=CONVERGED 17 CALLS 18 TOTAL
EDM=4.64752e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.83578e-02 0.00000e+00 -2.34859e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
3.370e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-14113.3 FROM HESSE STATUS=OK 5 CALLS 23 TOTAL
EDM=7.68184e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.83578e-02 4.25976e-05 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
3.370e-04
**********
** 23 **MINOS 500 1
**********
FCN=-14113.3 FROM MINOS STATUS=SUCCESSFUL 4 CALLS 27 TOTAL
EDM=7.68184e-18 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.83578e-02 -1.82650e-02 1.84519e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-15659.7 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.65106e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-15659.7 FROM HESSE STATUS=OK 7 CALLS 17 TOTAL
EDM=5.32264e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.70971e-02 1.04472e-03 -2.69873e-06
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-15659.7 FROM MIGRAD STATUS=CONVERGED 17 CALLS 18 TOTAL
EDM=5.32264e-16 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.70971e-02 0.00000e+00 -2.69873e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
2.923e-04
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-15659.7 FROM HESSE STATUS=OK 5 CALLS 23 TOTAL
EDM=4.32707e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.70971e-02 4.17890e-05 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
2.923e-04
**********
** 23 **MINOS 500 1
**********
FCN=-15659.7 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 25 TOTAL
EDM=4.32707e-17 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.70971e-02 -1.70150e-02 1.71795e-02
ERR DEF= 0.5
**********
** 13 **MIGRAD 500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-16823.5 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 -1.81849e-03
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-16823.5 FROM HESSE STATUS=OK 7 CALLS 17 TOTAL
EDM=3.4674e-13 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.61865e-02 1.02517e-03 -7.27560e-05
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
FCN=-16823.5 FROM MIGRAD STATUS=CONVERGED 21 CALLS 22 TOTAL
EDM=1.99629e-10 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 100.0 per cent
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.37560e-03 9.53157e-09 -1.74574e-03
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
-1.139e-05
**********
** 18 **HESSE 500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-16823.5 FROM HESSE STATUS=OK 5 CALLS 27 TOTAL
EDM=3.99258e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.61865e-02 1.02517e-03 -3.39837e-01
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 1 ERR DEF=0.5
2.620e-04
**********
** 23 **MINOS 500 1
**********
FCN=-16823.5 FROM MINOS STATUS=SUCCESSFUL 2 CALLS 29 TOTAL
EDM=3.99258e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.61865e-02 -1.61119e-02 1.62613e-02
ERR DEF= 0.5
In [ ]:
chantimes = []
for chans in [1,2,3,4,5]:
#for bins in [1,10,100]:
# for nps in [0,1,3]:
av_time = []
infile = ROOT.TFile.Open("output/workspace{}channels{}events{}bins{}nps.root".format(chans, 1000, 1, 1))
w = infile.Get("BinnedWorkspace")
#for i in range(5):
start = time.time()
NLL(w,1)
end = time.time()
av_time.append(float(end) - float(start))
chantimes.append([sum(av_time)/float(len(av_time)),chans])
infile.Close()
**********
** 13 **MIGRAD 2500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-5835.05 FROM MIGRAD STATUS=INITIATE 20 CALLS 21 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 2.80306e-04
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 -3.89292e+03
3 alpha_background_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -3.75698e-04
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 8.15608e-02
5 alpha_signal_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -3.49628e-06
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.0399e-02 3.8494e-02 1.5252e-01 9.0320e-01 3.9562e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.054355 TO DIAGONAL.
FCN=-5835.05 FROM HESSE STATUS=NOT POSDEF 41 CALLS 73 TOTAL
EDM=1.07856e-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.67591e+00 1.13098e-02 1.12123e-05
2 alpha_background_norm_uncertainty_0 0.00000e+00 3.61495e-04 1.06217e-04 -1.78645e-02
3 alpha_background_shape_0 0.00000e+00 9.25195e-01 3.48175e-03 -6.04066e-07
4 alpha_signal_norm_uncertainty_0 0.00000e+00 6.27096e-01 5.69550e-04 1.30524e-04
5 alpha_signal_shape_0 0.00000e+00 9.67188e-01 1.06217e-02 -1.39998e-07
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-3.2682e-03 1.9015e-03 8.4089e-02 9.0223e-01 4.0150e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.007283 TO DIAGONAL.
FCN=-5835.05 FROM MIGRAD STATUS=CONVERGED 122 CALLS 123 TOTAL
EDM=4.9352e-13 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.92931e+00 2.26196e-03 2.01041e-08
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.33090e-03 2.28334e-07 -7.07013e-04
3 alpha_background_shape_0 0.00000e+00 9.50795e-01 1.39270e-04 -6.04066e-07
4 alpha_signal_norm_uncertainty_0 0.00000e+00 6.23529e-01 2.27820e-05 5.18982e-06
5 alpha_signal_shape_0 0.00000e+00 9.89581e-01 2.12434e-03 -5.35162e-09
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 28 NPAR= 5 ERR DEF=0.5
1.852e+01 -2.361e-03 -3.064e-01 -1.977e+00 -7.934e-02
-2.361e-03 1.771e-06 -1.823e-04 -2.269e-04 -7.916e-06
-3.064e-01 -1.823e-04 9.151e-01 -2.944e-02 -1.027e-03
-1.977e+00 -2.269e-04 -2.944e-02 3.908e-01 -1.054e-04
-7.934e-02 -7.916e-06 -1.027e-03 -1.054e-04 9.923e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99672 1.000 -0.412 -0.074 -0.735 -0.019
2 0.99338 -0.412 1.000 -0.143 -0.273 -0.006
3 0.93907 -0.074 -0.143 1.000 -0.049 -0.001
4 0.99629 -0.735 -0.273 -0.049 1.000 -0.000
5 0.27426 -0.019 -0.006 -0.001 -0.000 1.000
ERR MATRIX NOT POS-DEF
**********
** 18 **HESSE 2500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-5835.05 FROM HESSE STATUS=OK 31 CALLS 154 TOTAL
EDM=3.26419e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.84069e+00 9.04785e-05 -3.39837e-01
2 alpha_background_norm_uncertainty_0 0.00000e+00 2.74956e-02 4.56668e-08 0.00000e+00
3 alpha_background_shape_0 0.00000e+00 9.93550e-01 1.39270e-04 0.00000e+00
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.76781e+00 4.55640e-06 0.00000e+00
5 alpha_signal_shape_0 0.00000e+00 9.93572e-01 4.24869e-04 0.00000e+00
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 28 NPAR= 5 ERR DEF=0.5
5.168e+03 -1.965e+00 1.045e+00 -1.070e+02 -1.551e+00
-1.965e+00 7.560e-04 -8.404e-04 3.770e-02 5.529e-04
1.045e+00 -8.404e-04 1.000e+00 -2.017e-02 -2.936e-04
-1.070e+02 3.770e-02 -2.017e-02 3.265e+00 2.960e-02
-1.551e+00 5.529e-04 -2.936e-04 2.960e-02 1.000e+00
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99999 1.000 -0.994 0.015 -0.824 -0.022
2 0.99998 -0.994 1.000 -0.031 0.759 0.020
3 0.94400 0.015 -0.031 1.000 -0.011 -0.000
4 0.99955 -0.824 0.759 -0.011 1.000 0.016
5 0.27578 -0.022 0.020 -0.000 0.016 1.000
**********
** 23 **MINOS 2500 1
**********
THE POSITIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-5835.05 FROM MINOS STATUS=PROBLEMS 390 CALLS 544 TOTAL
EDM=3.26419e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.84069e+00 at limit at limit
2 alpha_background_norm_uncertainty_0 0.00000e+00 2.74956e-02
3 alpha_background_shape_0 0.00000e+00 9.93550e-01
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.76781e+00
5 alpha_signal_shape_0 0.00000e+00 9.93572e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 2500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-10301.3 FROM MIGRAD STATUS=INITIATE 20 CALLS 21 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 9.89663e-04
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 -1.38190e+04
3 alpha_background_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -7.01454e-04
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 1.44117e-01
5 alpha_signal_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -1.23440e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.4748e-02 -1.0247e-02 1.8997e-01 8.2587e-01 4.0492e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.058797 TO DIAGONAL.
FCN=-10301.3 FROM HESSE STATUS=NOT POSDEF 41 CALLS 73 TOTAL
EDM=1.95452e-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.85077e+00 1.50270e-02 1.58422e-06
2 alpha_background_norm_uncertainty_0 0.00000e+00 2.85552e-04 1.41127e-04 -3.14024e-02
3 alpha_background_shape_0 0.00000e+00 9.51719e-01 3.36405e-03 -2.80577e-05
4 alpha_signal_norm_uncertainty_0 0.00000e+00 4.42043e-01 5.35342e-04 2.30626e-04
5 alpha_signal_shape_0 0.00000e+00 9.62975e-01 1.41127e-02 -2.09446e-08
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.1328e-02 5.2759e-03 4.6575e-02 8.2191e-01 4.1476e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.025476 TO DIAGONAL.
FCN=-10301.3 FROM MIGRAD STATUS=CONVERGED 129 CALLS 130 TOTAL
EDM=5.47073e-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.86074e+00 6.01080e-03 6.27029e-06
2 alpha_background_norm_uncertainty_0 -2.61187e-11 5.41337e-04 1.51365e-06 -3.01933e-03
3 alpha_background_shape_0 2.38931e-07 7.85046e-01 3.36398e-03 -2.70904e-05
4 alpha_signal_norm_uncertainty_0 -1.98817e-07 4.51677e-01 2.14137e-04 9.19913e-04
5 alpha_signal_shape_0 2.25432e-08 9.79514e-01 5.64510e-03 8.86118e-08
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 32 NPAR= 5 ERR DEF=0.5
6.846e+00 2.756e-05 1.798e-02 -1.066e+00 -1.260e-02
2.756e-05 2.930e-07 -1.144e-04 -8.786e-05 -4.594e-06
1.798e-02 -1.144e-04 6.214e-01 -5.731e-02 -2.997e-03
-1.066e+00 -8.786e-05 -5.731e-02 2.046e-01 -1.089e-02
-1.260e-02 -4.594e-06 -2.997e-03 -1.089e-02 9.720e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99564 1.000 0.019 0.009 -0.901 -0.005
2 0.98021 0.019 1.000 -0.268 -0.359 -0.009
3 0.95374 0.009 -0.268 1.000 -0.161 -0.004
4 0.99651 -0.901 -0.359 -0.161 1.000 -0.024
5 0.37122 -0.005 -0.009 -0.004 -0.024 1.000
ERR MATRIX NOT POS-DEF
**********
** 18 **HESSE 2500
**********
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-3.6021e-03 9.3840e-04 4.4339e-02 8.2291e-01 4.1354e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.007738 TO DIAGONAL.
FCN=-10301.3 FROM HESSE STATUS=NOT POSDEF 39 CALLS 169 TOTAL
EDM=1.04818e-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.76263e+00 1.20216e-03 -3.39836e-01
2 alpha_background_norm_uncertainty_0 -2.61187e-11 9.67935e-04 6.05460e-08 -5.22370e-12
3 alpha_background_shape_0 2.38931e-07 9.11726e-01 6.72795e-04 4.77862e-08
4 alpha_signal_norm_uncertainty_0 -1.98817e-07 4.59489e-01 4.28274e-05 -3.97634e-08
5 alpha_signal_shape_0 2.25432e-08 9.88895e-01 2.25804e-04 4.50863e-09
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 32 NPAR= 5 ERR DEF=0.5
8.398e+00 -8.908e-04 -2.176e-01 -9.476e-01 -3.580e-02
-8.908e-04 9.369e-07 -1.569e-04 -1.661e-04 -1.115e-05
-2.176e-01 -1.569e-04 8.406e-01 -4.058e-02 -2.729e-03
-9.476e-01 -1.661e-04 -4.058e-02 2.117e-01 -5.401e-03
-3.580e-02 -1.115e-05 -2.729e-03 -5.401e-03 9.909e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99638 1.000 -0.318 -0.082 -0.711 -0.012
2 0.99374 -0.318 1.000 -0.177 -0.373 -0.012
3 0.96541 -0.082 -0.177 1.000 -0.096 -0.003
4 0.99657 -0.711 -0.373 -0.096 1.000 -0.012
5 0.37340 -0.012 -0.012 -0.003 -0.012 1.000
ERR MATRIX NOT POS-DEF
**********
** 23 **MINOS 2500 1
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
MIGRAD FAILS WITH STRATEGY=0. WILL TRY WITH STRATEGY=1.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.2125e+03 8.2204e-01 1.1780e+00 1.2145e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 1213.700693 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00001 added to diagonal of error matrix
POSITIVE MINOS ERROR NOT CALCULATED FOR PARAMETER 1
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-10301.3 FROM MINOS STATUS=PROBLEMS 214 CALLS 416 TOTAL
EDM=4.21269e-11 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 2.49425e+00 at limit
2 alpha_background_norm_uncertainty_0 -2.61187e-11 1.48144e-02
3 alpha_background_shape_0 2.38931e-07 1.00694e+00
4 alpha_signal_norm_uncertainty_0 -1.98817e-07 7.22921e+00
5 alpha_signal_shape_0 2.25432e-08 9.93943e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 2500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-14249.6 FROM MIGRAD STATUS=INITIATE 22 CALLS 23 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 9.10071e-04
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 -2.88106e+04
3 alpha_background_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -9.89301e-04
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 1.99352e-01
5 alpha_signal_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -2.56115e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-4.9387e-02 -3.2026e-02 2.1295e-01 7.6329e-01 4.1052e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.053492 TO DIAGONAL.
FCN=-14249.6 FROM HESSE STATUS=NOT POSDEF 41 CALLS 75 TOTAL
EDM=1.68097e-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.98234e+00 1.17657e-02 1.45712e-06
2 alpha_background_norm_uncertainty_0 0.00000e+00 3.23012e-04 1.65983e-04 -4.32735e-02
3 alpha_background_shape_0 0.00000e+00 1.24962e+00 3.26198e-03 -1.60320e-06
4 alpha_signal_norm_uncertainty_0 0.00000e+00 3.64970e-01 5.14090e-04 7.97437e-03
5 alpha_signal_shape_0 0.00000e+00 9.65585e-01 1.65983e-02 -4.10959e-08
ERR DEF= 0.5
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-3.3473e-01 1.9195e-02 9.5381e-01 1.6087e+00 2.7530e+00
MINUIT WARNING IN MIGRAD
============== MATRIX FORCED POS-DEF BY ADDING 0.337487 TO DIAGONAL.
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-3.9364e-02 5.9568e-03 3.2196e-02 7.5467e-01 4.2465e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.043611 TO DIAGONAL.
FCN=-14249.6 FROM MIGRAD STATUS=CONVERGED 147 CALLS 148 TOTAL
EDM=3.54704e-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.99119e+00 4.70627e-03 5.50574e-06
2 alpha_background_norm_uncertainty_0 -4.09255e-11 3.75332e-04 1.45078e-06 -6.00256e-03
3 alpha_background_shape_0 2.32204e-07 6.52170e-01 1.30479e-03 -6.30125e-06
4 alpha_signal_norm_uncertainty_0 -1.32942e-07 3.76956e-01 5.14494e-04 7.97898e-03
5 alpha_signal_shape_0 2.77195e-08 9.74080e-01 6.63931e-03 1.71233e-08
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 36 NPAR= 5 ERR DEF=0.5
3.833e+00 1.756e-04 2.084e-01 -6.831e-01 1.662e-01
1.756e-04 1.409e-07 -4.338e-05 -6.876e-05 1.004e-05
2.084e-01 -4.338e-05 4.278e-01 -8.159e-02 1.191e-02
-6.831e-01 -6.876e-05 -8.159e-02 1.424e-01 -4.549e-02
1.662e-01 1.004e-05 1.191e-02 -4.549e-02 9.611e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99489 1.000 0.239 0.163 -0.925 0.087
2 0.97293 0.239 1.000 -0.177 -0.486 0.027
3 0.95515 0.163 -0.177 1.000 -0.331 0.019
4 0.99672 -0.925 -0.486 -0.331 1.000 -0.123
5 0.44662 0.087 0.027 0.019 -0.123 1.000
ERR MATRIX NOT POS-DEF
**********
** 18 **HESSE 2500
**********
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.2919e-03 1.0381e-03 3.0069e-02 7.5670e-01 4.2195e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.011511 TO DIAGONAL.
FCN=-14249.6 FROM HESSE STATUS=NOT POSDEF 39 CALLS 187 TOTAL
EDM=5.83868e-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.96492e+00 9.41254e-04 -3.39836e-01
2 alpha_background_norm_uncertainty_0 -4.09255e-11 6.75977e-04 5.80313e-08 -8.18504e-12
3 alpha_background_shape_0 2.32204e-07 8.42248e-01 2.60959e-04 4.64407e-08
4 alpha_signal_norm_uncertainty_0 -1.32942e-07 3.79845e-01 1.02899e-04 -2.65883e-08
5 alpha_signal_shape_0 2.77195e-08 9.86486e-01 2.65573e-04 5.54391e-09
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 36 NPAR= 5 ERR DEF=0.5
4.731e+00 -2.220e-04 -1.096e-01 -6.341e-01 3.458e-03
-2.220e-04 4.569e-07 -1.134e-04 -1.078e-04 -7.376e-06
-1.096e-01 -1.134e-04 7.162e-01 -5.323e-02 -3.646e-03
-6.341e-01 -1.078e-04 -5.323e-02 1.446e-01 -1.256e-02
3.458e-03 -7.376e-06 -3.646e-03 -1.256e-02 9.861e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99573 1.000 -0.151 -0.060 -0.767 0.002
2 0.99147 -0.151 1.000 -0.198 -0.420 -0.011
3 0.97261 -0.060 -0.198 1.000 -0.165 -0.004
4 0.99666 -0.767 -0.420 -0.165 1.000 -0.033
5 0.44158 0.002 -0.011 -0.004 -0.033 1.000
ERR MATRIX NOT POS-DEF
**********
** 23 **MINOS 2500 1
**********
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.6060e-04 5.0853e-04 2.9850e-02 7.5704e-01 4.2134e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.004974 TO DIAGONAL.
THE POSITIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-14249.6 FROM MINOS STATUS=PROBLEMS 252 CALLS 472 TOTAL
EDM=4.19581e-13 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.90624e+00 at limit at limit
2 alpha_background_norm_uncertainty_0 -4.09255e-11 9.88309e-04
3 alpha_background_shape_0 2.32204e-07 9.16355e-01
4 alpha_signal_norm_uncertainty_0 -1.32942e-07 3.87661e-01
5 alpha_signal_shape_0 2.77195e-08 9.90168e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 2500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-17861.5 FROM MIGRAD STATUS=INITIATE 22 CALLS 23 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 1.14077e-03
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 -4.83636e+04
3 alpha_background_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -1.25233e-03
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 2.49832e-01
5 alpha_signal_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -4.28025e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.0746e-02 -4.2791e-02 2.3108e-01 7.1142e-01 4.1510e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.054897 TO DIAGONAL.
FCN=-17861.5 FROM HESSE STATUS=NOT POSDEF 41 CALLS 75 TOTAL
EDM=3.8838e-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.98016e+00 1.14080e-02 4.56310e-05
2 alpha_background_norm_uncertainty_0 0.00000e+00 4.36110e-04 1.85831e-04 -5.40343e-02
3 alpha_background_shape_0 0.00000e+00 1.77068e+00 3.17839e-03 -2.01735e-06
4 alpha_signal_norm_uncertainty_0 0.00000e+00 2.94002e-01 4.98405e-04 3.99816e-04
5 alpha_signal_shape_0 0.00000e+00 9.62966e-01 1.85831e-02 -6.85187e-08
ERR DEF= 0.5
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8701e-02 6.4214e-03 2.6500e-02 6.9832e-01 4.2975e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.032999 TO DIAGONAL.
FCN=-17861.5 FROM MIGRAD STATUS=CONVERGED 135 CALLS 136 TOTAL
EDM=9.44978e-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 9.99996e-01 1.99815e+00 1.14075e-02 -2.10083e-06
2 alpha_background_norm_uncertainty_0 -5.97051e-11 3.39384e-04 1.40419e-06 -3.59475e-02
3 alpha_background_shape_0 4.27514e-07 6.25956e-01 1.27136e-03 -1.20898e-05
4 alpha_signal_norm_uncertainty_0 6.07637e-07 3.09800e-01 1.99362e-04 1.51231e-03
5 alpha_signal_shape_0 6.32609e-08 9.74175e-01 7.43325e-03 -1.08284e-06
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 40 NPAR= 5 ERR DEF=0.5
3.387e+00 3.377e-06 4.096e-03 -5.216e-01 -1.020e-01
3.377e-06 1.152e-07 -7.243e-05 -2.894e-05 -7.280e-06
4.096e-03 -7.243e-05 3.939e-01 -3.494e-02 -8.788e-03
-5.216e-01 -2.894e-05 -3.494e-02 9.610e-02 4.917e-03
-1.020e-01 -7.280e-06 -8.788e-03 4.917e-03 9.613e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99562 1.000 0.005 0.004 -0.914 -0.057
2 0.97494 0.005 1.000 -0.340 -0.275 -0.022
3 0.96288 0.004 -0.340 1.000 -0.180 -0.014
4 0.99631 -0.914 -0.275 -0.180 1.000 0.016
5 0.49117 -0.057 -0.022 -0.014 0.016 1.000
ERR MATRIX NOT POS-DEF
**********
** 18 **HESSE 2500
**********
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.7418e-03 5.1752e-04 2.2555e-02 7.0100e-01 4.2787e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.007021 TO DIAGONAL.
FCN=-17861.5 FROM HESSE STATUS=NOT POSDEF 37 CALLS 173 TOTAL
EDM=6.79497e-13 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 9.99996e-01 1.98595e+00 4.56299e-04 -3.39840e-01
2 alpha_background_norm_uncertainty_0 -5.97051e-11 7.39963e-04 5.61674e-08 -1.19410e-11
3 alpha_background_shape_0 4.27514e-07 8.65840e-01 5.08542e-05 8.55029e-08
4 alpha_signal_norm_uncertainty_0 6.07637e-07 3.29836e-01 3.98724e-05 1.21527e-07
5 alpha_signal_shape_0 6.32609e-08 9.88675e-01 2.97330e-04 1.26522e-08
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 40 NPAR= 5 ERR DEF=0.5
4.060e+00 -4.678e-04 -1.988e-01 -4.306e-01 -2.217e-02
-4.678e-04 5.475e-07 -1.226e-04 -1.007e-04 -1.043e-05
-1.988e-01 -1.226e-04 7.573e-01 -4.279e-02 -4.431e-03
-4.306e-01 -1.007e-04 -4.279e-02 1.090e-01 -7.496e-03
-2.217e-02 -1.043e-05 -4.431e-03 -7.496e-03 9.905e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99626 1.000 -0.314 -0.113 -0.647 -0.011
2 0.99465 -0.314 1.000 -0.190 -0.412 -0.014
3 0.98037 -0.113 -0.190 1.000 -0.149 -0.005
4 0.99666 -0.647 -0.412 -0.149 1.000 -0.023
5 0.49462 -0.011 -0.014 -0.005 -0.023 1.000
ERR MATRIX NOT POS-DEF
**********
** 23 **MINOS 2500 1
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1 added to diagonal of error matrix
THE POSITIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MIGRAD FAILS WITH STRATEGY=0. WILL TRY WITH STRATEGY=1.
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-17861.5 FROM MINOS STATUS=PROBLEMS 420 CALLS 624 TOTAL
EDM=2.09702e-12 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 9.99996e-01 1.99025e+00 at limit at limit
2 alpha_background_norm_uncertainty_0 -5.97051e-11 5.40398e-03
3 alpha_background_shape_0 4.27514e-07 9.97740e-01
4 alpha_signal_norm_uncertainty_0 6.07637e-07 9.59752e-01
5 alpha_signal_shape_0 6.32609e-08 9.93293e-01
ERR DEF= 0.5
**********
** 13 **MIGRAD 2500 1
**********
FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
WARNING: CPU affinity cannot be set on macOS, continuing...
WARNING: CPU affinity cannot be set on macOS, continuing...
START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03
FCN=-21223.2 FROM MIGRAD STATUS=INITIATE 22 CALLS 23 TOTAL
EDM= unknown STRATEGY= 1 NO ERROR MATRIX
EXT PARAMETER CURRENT GUESS STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 3.00000e-01 2.14402e-01 1.35551e-03
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 -7.21296e+04
3 alpha_background_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -1.49692e-03
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.00000e+00 2.01358e-01 2.96774e-01
5 alpha_signal_shape_0 0.00000e+00 1.00000e+00 2.01358e-01 -6.35708e-05
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7419e-02 -4.4532e-02 2.4486e-01 6.6821e-01 4.1889e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.061608 TO DIAGONAL.
FCN=-21223.2 FROM HESSE STATUS=NOT POSDEF 41 CALLS 75 TOTAL
EDM=1.16338e-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 8.28609e-01 1.11226e-02 2.17509e-06
2 alpha_background_norm_uncertainty_0 0.00000e+00 4.58554e-04 2.02565e-04 -6.40200e-02
3 alpha_background_shape_0 0.00000e+00 1.87425e+00 3.10808e-03 -2.39950e-06
4 alpha_signal_norm_uncertainty_0 0.00000e+00 2.00114e-01 4.85866e-04 4.74902e-04
5 alpha_signal_shape_0 0.00000e+00 9.56840e-01 2.02565e-02 -1.07757e-07
ERR DEF= 0.5
MIGRAD FAILS TO FIND IMPROVEMENT
MIGRAD MINIMIZATION HAS CONVERGED.
MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.5283e-03 5.9346e-04 1.8112e-02 6.5300e-01 4.3298e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.005858 TO DIAGONAL.
FCN=-21223.2 FROM MIGRAD STATUS=CONVERGED 122 CALLS 123 TOTAL
EDM=3.6034e-13 STRATEGY= 1 ERR MATRIX NOT POS-DEF
EXT PARAMETER APPROXIMATE STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 SignalStrength 1.00000e+00 1.99739e+00 4.44903e-04 1.02213e-07
2 alpha_background_norm_uncertainty_0 0.00000e+00 7.13428e-04 1.93292e-07 -2.49380e-03
3 alpha_background_shape_0 0.00000e+00 8.62178e-01 1.24323e-04 -2.39950e-06
4 alpha_signal_norm_uncertainty_0 0.00000e+00 2.93157e-01 1.94346e-05 2.33988e-06
5 alpha_signal_shape_0 0.00000e+00 9.89174e-01 8.10261e-04 -1.12247e-08
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 44 NPAR= 5 ERR DEF=0.5
3.455e+00 -4.882e-04 -2.193e-01 -3.268e-01 -3.410e-02
-4.882e-04 5.090e-07 -1.259e-04 -8.359e-05 -9.963e-06
-2.193e-01 -1.259e-04 7.508e-01 -3.753e-02 -4.475e-03
-3.268e-01 -8.359e-05 -3.753e-02 8.604e-02 -5.835e-03
-3.410e-02 -9.963e-06 -4.475e-03 -5.835e-03 9.915e-01
ERR MATRIX NOT POS-DEF
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99648 1.000 -0.368 -0.136 -0.599 -0.018
2 0.99539 -0.368 1.000 -0.204 -0.399 -0.014
3 0.98408 -0.136 -0.204 1.000 -0.148 -0.005
4 0.99662 -0.599 -0.399 -0.148 1.000 -0.020
5 0.53704 -0.018 -0.014 -0.005 -0.020 1.000
ERR MATRIX NOT POS-DEF
**********
** 18 **HESSE 2500
**********
COVARIANCE MATRIX CALCULATED SUCCESSFULLY
FCN=-21223.2 FROM HESSE STATUS=OK 31 CALLS 154 TOTAL
EDM=1.0177e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER INTERNAL INTERNAL
NO. NAME VALUE ERROR STEP SIZE VALUE
1 SignalStrength 1.00000e+00 1.99612e+00 8.89806e-05 -3.39837e-01
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.52352e-02 3.86585e-08 0.00000e+00
3 alpha_background_shape_0 0.00000e+00 9.94296e-01 1.24323e-04 0.00000e+00
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.98315e+00 7.77385e-07 0.00000e+00
5 alpha_signal_shape_0 0.00000e+00 9.94310e-01 1.62052e-04 0.00000e+00
ERR DEF= 0.5
EXTERNAL ERROR MATRIX. NDIM= 44 NPAR= 5 ERR DEF=0.5
2.118e+03 -6.911e-01 1.439e+00 -8.434e+01 -2.045e+00
-6.911e-01 2.321e-04 -9.310e-04 2.524e-02 6.345e-04
1.439e+00 -9.310e-04 1.002e+00 -4.940e-02 -1.297e-03
-8.434e+01 2.524e-02 -4.940e-02 4.158e+00 7.746e-02
-2.045e+00 6.345e-04 -1.297e-03 7.746e-02 1.002e+00
PARAMETER CORRELATION COEFFICIENTS
NO. GLOBAL 1 2 3 4 5
1 0.99999 1.000 -0.986 0.031 -0.899 -0.044
2 0.99999 -0.986 1.000 -0.061 0.812 0.042
3 0.98802 0.031 -0.061 1.000 -0.024 -0.001
4 0.99993 -0.899 0.812 -0.024 1.000 0.038
5 0.54010 -0.044 0.042 -0.001 0.038 1.000
**********
** 23 **MINOS 2500 1
**********
THE POSITIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
THE NEGATIVE MINOS ERROR OF PARAMETER 1, SignalStrength EXCEEDS ITS LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
FCN=-21223.2 FROM MINOS STATUS=PROBLEMS 447 CALLS 601 TOTAL
EDM=1.0177e-10 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 SignalStrength 1.00000e+00 1.99612e+00 at limit at limit
2 alpha_background_norm_uncertainty_0 0.00000e+00 1.52352e-02
3 alpha_background_shape_0 0.00000e+00 9.94296e-01
4 alpha_signal_norm_uncertainty_0 0.00000e+00 1.98315e+00
5 alpha_signal_shape_0 0.00000e+00 9.94310e-01
ERR DEF= 0.5
In [ ]:
nptimes = []
for nps in range(10):
av_time = []
for i in range(5):
infile = ROOT.TFile.Open("output/workspace{}channels{}events{}bins{}nps.root".format(1, 1000, 1, nps))
w = infile.Get("BinnedWorkspace")
start = time.time()
NLL(w,1)
end = time.time()
av_time.append(float(end) - float(start))
infile.Close()
nptimes.append([sum(av_time)/float(len(av_time)),nps])
In [ ]:
import matplotlib.pyplot as plt
In [ ]:
etimes = [(t[0]) for t in eventtimes]
btimes = [(t[0]) for t in bintimes]
ctimes = [(t[0]) for t in chantimes]
ntimes = [(t[0]) for t in nptimes]
plt.plot(etimes)
plt.plot(btimes)
plt.plot(ctimes)
plt.plot(ntimes)
plt.show()
In [ ]:
Content source: roofit-dev/parallel-roofit-scripts
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