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Changes between Initial Version and Version 1 of HowToUseNUISMIN-GENIE


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Timestamp:
Jun 13, 2017, 2:53:15 PM (8 years ago)
Author:
Patrick Stowell
Comment:

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  • HowToUseNUISMIN-GENIE

    v1 v1  
     1= Page BUILD Built =
     2
     3
     4= GENIE NUISCOMP =
     5
     6
     7= PAGE BEING BUILT =
     8
     9The NUISANCE minimizer application can be used to tune MC models by directly comparing with published scattering data and using ROOT's minimizer libraries to find a best fit parameter set.
     10
     11[[PageOutline(1-3,Wiki content,inline,numbered)]]
     12
     13== Running NUISMIN ==
     14
     15{{{
     16#!div class="important"
     17'''Author:''' Patrick Stowell
     18
     19'''Date:''' June 2017
     20
     21'''Versions:''' `NUISANCE v2r0`, `GENIE 2.12.6`
     22}}}
     23
     24The following example details how to run NUISANCE and tune a simple model to MiniBooNE_CCQE_XSec_1DQ2_nu data, with additional examples on how to include penalty terms and perform fake data fits.
     25
     26Each generator requires very slightly different ways to handle NUISANCE, therefore multiple versions of this tutorial have been provided. Please use the following links to choose what generator you would like to use.
     27
     28- [wiki:HowToUseNUISMIN-GENIE I want to use GENIE]
     29
     30== Running a GENIE Minimization ==
     31
     32=== Preparing Event Samples ===
     33
     34=== Choosing our samples ===
     35
     36=== Setting up our reweight dials ===
     37
     38==== Defining Free dials ====
     39
     40==== Checking dial response ====
     41
     42==== Specifying fixed dials ====
     43
     44=== Running the minimiser (Migrad) ===
     45
     46==== How Migrad works ====
     47
     48==== Signal Reconfigures ====
     49
     50==== Saving Nominal Prediction ====
     51
     52=== Analysing the output ===
     53
     54==== Data/MC Comparisons ====
     55
     56==== Iteration Tree ====
     57
     58==== Parameter Tuning Plots ====
     59
     60
     61== Alternative Fitting Routines ==
     62
     63=== Running GSL Minimiser Routines ===
     64
     65=== Fixing dials at limits ===
     66
     67=== Running a 1D likelihood scan ===
     68
     69=== Running a 2D likelihood scan ===
     70
     71=== Running a Contour Scan ===
     72
     73=== Generating Post-fit Error Bands ===
     74
     75== Running a fake data fit ==