Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
ana::PredictionSystJointDemo Class Reference

Loads shifted spectra from files. More...

#include "/cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N20-09-26/3FlavorAna/Prediction/PredictionSystJointDemo.h"

Inheritance diagram for ana::PredictionSystJointDemo:
ana::PredictionInterp ana::IPrediction

Public Types

enum  EMode_t { kCombineSigns, kSplitBySign }
 
enum  CoeffsType {
  kNueApp, kNueSurv, kNumuSurv, kNC,
  kOther, kNCoeffTypes
}
 

Public Member Functions

 PredictionSystJointDemo (ENu2018ExtrapType extrap, osc::IOscCalc *osc, const std::vector< const ISyst * > &systs, std::string beam="fhc", bool isFakeData=false, bool mergePeripheral=true, const std::string fname="", bool minimizeMemory=true)
 Nue constructor. More...
 
 PredictionSystJointDemo (ENu2018ExtrapType extrap, osc::IOscCalc *osc, const std::string beam, int WhichQuant, const std::vector< const ISyst * > &systs, const std::string fname, bool minimizeMemory=true)
 Numu constructor. More...
 
virtual ~PredictionSystJointDemo ()
 
IPredictionGetNominalPrediction ()
 
const ShiftedPredsGetShiftedPrediction (const ISyst *syst)
 
void SaveTo (TDirectory *dir, const std::string &name) const override
 
Spectrum Predict (osc::IOscCalc *calc) const override
 
Spectrum Predict (osc::IOscCalcStan *calc) const override
 
Spectrum PredictSyst (osc::IOscCalc *calc, const SystShifts &shift) const override
 
Spectrum PredictSyst (osc::IOscCalcStan *calc, const SystShifts &shift) const override
 
Spectrum PredictComponent (osc::IOscCalc *calc, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
 
Spectrum PredictComponent (osc::IOscCalcStan *calc, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
 
Spectrum PredictComponentSyst (osc::IOscCalc *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
 
Spectrum PredictComponentSyst (osc::IOscCalcStan *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
 
void MinimizeMemory ()
 
void DebugPlot (const ISyst *syst, osc::IOscCalc *calc, Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
 
void DebugPlots (osc::IOscCalc *calc, const std::string &savePattern="", Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
 
void SetOscSeed (osc::IOscCalc *oscSeed)
 
void DebugPlotColz (const ISyst *syst, osc::IOscCalc *calc, Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
 
void DebugPlotsColz (osc::IOscCalc *calc, const std::string &savePattern="", Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
 
bool SplitBySign () const
 
std::vector< std::vector< Coeffs > > FitRatios (const std::vector< double > &shifts, const std::vector< Eigen::ArrayXd > &ratios) const
 Find coefficients describing this set of shifts. More...
 
std::vector< std::vector< Coeffs > > FitComponent (const std::vector< double > &shifts, const std::vector< IPrediction * > &preds, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, const std::string &systName) const
 Find coefficients describing the ratios from this component. More...
 
std::vector< const ISyst * > GetAllSysts () const
 
Spectrum ShiftSpectrum (const Spectrum &s, CoeffsType type, bool nubar, const SystShifts &shift) const
 
Spectrum ShiftedComponent (osc::IOscCalc *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
 Helper for PredictComponentSyst. More...
 
Spectrum ShiftedComponent (osc::IOscCalcStan *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
 
virtual Spectrum PredictUnoscillated () const
 
virtual OscillatableSpectrum ComponentCC (int from, int to) const
 
virtual Spectrum ComponentNCTotal () const
 
virtual Spectrum ComponentNC () const
 
virtual Spectrum ComponentNCAnti () const
 

Static Public Member Functions

static std::unique_ptr< PredictionSystJointDemoLoadFrom (TDirectory *dir, const std::string &name)
 
static void LoadFromBody (TDirectory *dir, PredictionInterp *ret, std::vector< const ISyst * > veto={})
 

Protected Member Functions

 PredictionSystJointDemo ()
 
void AddNormSysts (const std::vector< const ISyst * > &systs)
 Must set fBeam first. More...
 
void AddNormSyst (const ISyst *syst, const std::vector< const ISyst * > &systs, double frac)
 
std::string SigmaToString (int sigma) const
 
bool IsFHC () const
 Interprets fBeam. More...
 
void InitFits () const
 
void InitFitsHelper (ShiftedPreds &sp, std::vector< std::vector< std::vector< Coeffs >>> &fits, Sign::Sign_t sign) const
 
template<typename T >
Spectrum _ShiftedComponent (osc::_IOscCalc< T > *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
 Templated helper for ShiftedComponent. More...
 
template<typename T >
Spectrum _PredictComponentSyst (osc::_IOscCalc< T > *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const
 Templated helper for PredictComponentSyst. More...
 
template<typename T >
void ShiftBins (unsigned int N, T *arr, CoeffsType type, bool nubar, const SystShifts &shift) const
 Helper for ShiftSpectrum. More...
 

Protected Attributes

std::string fBeam
 
std::unique_ptr< IPredictionfPredNom
 The nominal prediction. More...
 
std::unordered_map< const ISyst *, ShiftedPredsfPreds
 
std::unordered_map< const ISyst *, ShiftedPredsfSumPreds
 
osc::IOscCalcfOscOrigin
 The oscillation values we assume when evaluating the coefficients. More...
 
Spectrum fBinning
 Dummy spectrum to provide binning. More...
 
ThreadLocal< std::map< Key_t, Val_t > > fNomCache
 
bool fSplitBySign
 

Detailed Description

Loads shifted spectra from files.

Definition at line 18 of file PredictionSystJointDemo.h.

Member Enumeration Documentation

Enumerator
kNueApp 
kNueSurv 
kNumuSurv 
kNC 
kOther 

Taus, numu appearance.

kNCoeffTypes 

Definition at line 117 of file PredictionInterp.h.

Enumerator
kCombineSigns 
kSplitBySign 

Definition at line 26 of file PredictionInterp.h.

Constructor & Destructor Documentation

ana::PredictionSystJointDemo::PredictionSystJointDemo ( ENu2018ExtrapType  extrap,
osc::IOscCalc osc,
const std::vector< const ISyst * > &  systs,
std::string  beam = "fhc",
bool  isFakeData = false,
bool  mergePeripheral = true,
const std::string  fname = "",
bool  minimizeMemory = true 
)

Nue constructor.

Definition at line 25 of file PredictionSystJointDemo.cxx.

References osc::_IOscCalc< T >::Copy(), om::cout, allTimeWatchdog::endl, plot_validation_datamc::fname, ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, ana::PredictionInterp::fSplitBySign, ana::GetDummyShifts(), ana::PredictionInterp::InitFits(), IsFHC(), ana::kAna2018NormFHC, ana::kAna2018NormRHC, ana::kAnaCherenkovSyst, ana::kAnaLightlevelSyst, ana::kCombo, ana::kFake, ana::kNoExtrap, ana::kNue2018Binning, ana::kProportional, ana::LoadFrom< IPrediction >(), ana::PredictionInterp::MinimizeMemory(), ana::PredictionInterp::ShiftedPreds::preds, runNovaSAM::release, ana::PredictionInterp::ShiftedPreds::shifts, sigma(), SigmaToString(), and ana::PredictionInterp::ShiftedPreds::systName.

33  : fBeam(beam)
34  {
35  gROOT->SetMustClean(false);
36 
37  fOscOrigin = osc->Copy();
38 
39  fSplitBySign = IsFHC();
40 
41  std::cout << "mergePeripheral is "
42  << (mergePeripheral ? "true" : "false") << std::endl;
43 
44  std::cout << "use FakeNDData predictions is "
45  << (isFakeData ? "true" : "false") << std::endl;
46  std::string extrapStr = "Nue_";
47  if (extrap == kProportional) extrapStr += "PropExtrap";
48  if (extrap == kCombo) extrapStr += "ComboExtrap";
49  if (extrap == kNoExtrap) extrapStr += "NoExtrap";
50 
51  if (extrap == kFake) extrapStr += "PropExtrap";
52 
53  std::cout << "Loading nominals..." << std::endl;
54 
55  IPrediction *nom;
56  std::string fnameSyst;
57 
58  fnameSyst = fname;
59  TFile fSyst(fnameSyst.c_str());
60  if(fSyst.IsZombie()){
61  std::cout << "Couldn't open " << fnameSyst << std::endl;
62  abort();
63  }
64 
65  // make PredictionExtendOwning
66 
67  IPrediction* nomCore = ana::LoadFrom<IPrediction>(&fSyst, extrapStr + "/Nominal/NoShift").release();
68  PredictionNoExtrap* nomNoExtrap = ana::LoadFrom<PredictionNoExtrap>(&fSyst, "Nue_NoExtrap/Nominal/NoShift").release();
69 
70  fPredNom = std::make_unique<PredictExtendOwning>(nomCore, nomNoExtrap, kNue2018Binning, true);
71  nom = new PredictExtendOwning(nomCore, nomNoExtrap, kNue2018Binning, true);
72 
73 
74  for(const ISyst* syst: systs){
75 
76  if(syst == &kAna2018NormFHC ||
77  syst == &kAna2018NormRHC) continue;
78 
79  std::string systName = syst->ShortName();
80 
81  std::cout << "Loading " << systName << "..." << std::endl;
82 
83  ShiftedPreds sp;
84  sp.systName = systName;
85 
86  for(int sigma: GetDummyShifts(syst))
87  {
88  sp.shifts.push_back(sigma);
89 
90  if (sigma == 0)
91  {
92  if(syst == &kAnaLightlevelSyst ||
93  syst == &kAnaCherenkovSyst)
94  {
95  std::cout << "\tLooking at systName " << systName << ", so pushing back nomLightLevel " << std::endl;
96  // We have exactly 1 syst for the 2018 that is non-standard is some way
97  // The light level syst uses an alternative nominal. Grab that now.
98 
99  IPrediction* nomLightLevel;
100 
101  IPrediction* nomLLCore = ana::LoadFrom<IPrediction>(
102  &fSyst, extrapStr + "/LightNom/NoShift").release();
103  PredictionNoExtrap* nomLLNoExtrap = ana::LoadFrom<PredictionNoExtrap>(
104  &fSyst, "Nue_NoExtrap/LightNom/NoShift").release();
105 
106  nomLightLevel = new PredictExtendOwning(
107  nomLLCore, nomLLNoExtrap, true);
108 
109  sp.preds.push_back(nomLightLevel);
110  }
111  else
112  sp.preds.push_back(nom);
113  continue;
114  }
115 
116  const std::string sigmaStr = "/"+SigmaToString(sigma);
117 
118  IPrediction* shCore = ana::LoadFrom<PredictionExtrap> (&fSyst, extrapStr + "/"+systName + sigmaStr).release();
119  PredictionNoExtrap* shNoExtrap = ana::LoadFrom<PredictionNoExtrap>(&fSyst, "Nue_NoExtrap/" + systName + sigmaStr).release();
120 
121  sp.preds.push_back(new PredictExtendOwning(shCore, shNoExtrap, kNue2018Binning, true));
122 
123  } // end for sigma
124  // std::cout<<" test find "<<systName<<" "<<syst->find(systName)<<std::endl;
125  fPreds.emplace(syst, sp);
126  } // end for syst
127 
128  // Calculate all the ratios etc
129  InitFits();
130 
131  // AddNormSysts(systs);
132 
133  // Clean up. Don't use if you need to make debug plots
134  if(minimizeMemory){
135  MinimizeMemory();
136  }
137  }
bool IsFHC() const
Interprets fBeam.
std::vector< SystGroupDef > systs
Definition: syst_header.h:385
bool mergePeripheral
std::vector< int > GetDummyShifts(const ISyst *s)
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
const DummyAnaSyst kAnaLightlevelSyst("Lightlevel","Lightlevel")
std::string SigmaToString(int sigma) const
const DummyAnaSyst kAnaCherenkovSyst("Cherenkov","Cherenkov")
const Binning kNue2018Binning
Definition: NueCuts2018.cxx:92
std::unique_ptr< IPrediction > LoadFrom< IPrediction >(TDirectory *dir, const std::string &label)
Definition: IPrediction.cxx:28
double sigma(TH1F *hist, double percentile)
OStream cout
Definition: OStream.cxx:6
virtual _IOscCalc * Copy() const =0
::xsd::cxx::tree::string< char, simple_type > string
Definition: Database.h:154
const DummyAnaSyst kAna2018NormRHC("NormRHC2018","RHC. Norm.")
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
const DummyAnaSyst kAna2018NormFHC("NormFHC2018","FHC. Norm.")
ana::PredictionSystJointDemo::PredictionSystJointDemo ( ENu2018ExtrapType  extrap,
osc::IOscCalc osc,
const std::string  beam,
int  WhichQuant,
const std::vector< const ISyst * > &  systs,
const std::string  fname,
bool  minimizeMemory = true 
)

Numu constructor.

Definition at line 141 of file PredictionSystJointDemo.cxx.

References osc::_IOscCalc< T >::Copy(), om::cout, allTimeWatchdog::endl, fin, ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, ana::PredictionInterp::fSplitBySign, ana::GetDummyShifts(), ana::PredictionInterp::InitFits(), IsFHC(), ana::kAna2018NormFHC, ana::kAna2018NormRHC, ana::kNuMu, ana::kNuMuNoExtrap, ana::LoadFrom< IPrediction >(), ana::PredictionInterp::MinimizeMemory(), ana::PredictionInterp::ShiftedPreds::preds, runNovaSAM::release, ana::PredictionInterp::ShiftedPreds::shifts, ana::ISyst::ShortName(), sigma(), SigmaToString(), ana::PredictionInterp::ShiftedPreds::systName, and art::to_string().

148  : fBeam(beam)
149  {
150  gROOT->SetMustClean(false);
151 
152  fOscOrigin = osc->Copy();
153 
154  fSplitBySign = IsFHC();
155 
156  std::string extrapStr = "Numu_";
157  if (extrap == kNuMu) extrapStr += "Extrap";
158  if (extrap == kNuMuNoExtrap) extrapStr += "NoExtrap";
159  extrapStr += "_";
160 
161  std::string VarName = "Quant"+std::to_string(WhichQuant);
162  if (WhichQuant == -1) VarName = "Quant0";
163 
164  std::cout << "\nLooking at VarName " << VarName << " --> Loading nominals now..." << std::endl;
165 
166  TFile fin(fname.c_str());
167 
168  IPrediction *nom;
169  std::string NomVar = extrapStr+VarName+"/Nominal/NoShift";
171  nom = ana::LoadFrom<IPrediction>(&fin, NomVar).release();
172 
173  for(const ISyst* syst: systs){
174 
175  if(syst == &kAna2018NormFHC ||
176  syst == &kAna2018NormRHC ||
177  syst->ShortName() == "RPAShapeRES2018Test" // || // As we aren't using it in Ana18, and so not in the Pred. files.
178  // -- When using Ana18 Predictions, need to comment out the following XSec Systs.
179  //syst->ShortName() == "RPAShapeenh2019" ||
180  //syst->ShortName() == "RPAShapesupp2019" ||
181  //syst->ShortName() == "RPAShapeRES2019" ||
182  //syst->ShortName() == "MECShape2018RPAFixNu" ||
183  //syst->ShortName() == "MECShape2018RPAFixAntiNu"
184  ) continue;
185 
186  std::string systName = syst->ShortName();
187 
188  std::cout << "Loading " << systName << "..." << std::endl;
189 
190  ShiftedPreds sp;
191  sp.systName = systName;
192 
193  for(int sigma: GetDummyShifts(syst)){
194  sp.shifts.push_back(sigma);
195 
196  if (sigma == 0){
197  if (systName == "Lightlevel" || systName == "Cherenkov") {
198  std::cout << "\tLooking at systName " << systName << ", so pushing back nomLightLevel " << std::endl;
199  // --- The light level syst uses an alternative nominal. Grab that now.
200  std::string LNomVar = extrapStr+VarName+"/LightNom/NoShift/"+VarName;
201  IPrediction* nomLightLevel = ana::LoadFrom<IPrediction>(&fin, LNomVar).release();
202 
203  sp.preds.push_back(nomLightLevel);
204  } else {
205  sp.preds.push_back(nom);
206  }
207  continue;
208  }
209 
210  // const std::string sigmaStr = "/"+SigmaToString(sigma)+"/";
211  const std::string sigmaStr = "/"+SigmaToString(sigma);
212 
213  // auto shCore = ana::LoadFrom<PredictionExtrap> (&fin, extrapStr + systName + sigmaStr +VarName).release();
214  auto shCore = ana::LoadFrom<PredictionExtrap> (&fin, extrapStr + VarName+"/"+systName + sigmaStr).release();
215  sp.preds.push_back(shCore);
216 
217  } // end for sigma
218  fPreds.emplace(syst, sp);
219  } // end for syst
220 
221  // Calculate all the ratios etc
222  InitFits();
223 
224  // AddNormSysts(systs);
225 
226  if(minimizeMemory){
227  MinimizeMemory();
228  }
229  }
bool IsFHC() const
Interprets fBeam.
TString fin
Definition: Style.C:24
std::vector< SystGroupDef > systs
Definition: syst_header.h:385
virtual const std::string & ShortName() const final
The name printed out to the screen.
Definition: ISyst.h:27
std::vector< int > GetDummyShifts(const ISyst *s)
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
std::string SigmaToString(int sigma) const
std::unique_ptr< IPrediction > LoadFrom< IPrediction >(TDirectory *dir, const std::string &label)
Definition: IPrediction.cxx:28
double sigma(TH1F *hist, double percentile)
OStream cout
Definition: OStream.cxx:6
virtual _IOscCalc * Copy() const =0
::xsd::cxx::tree::string< char, simple_type > string
Definition: Database.h:154
const DummyAnaSyst kAna2018NormRHC("NormRHC2018","RHC. Norm.")
std::string to_string(ModuleType mt)
Definition: ModuleType.h:32
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
const DummyAnaSyst kAna2018NormFHC("NormFHC2018","FHC. Norm.")
ana::PredictionSystJointDemo::~PredictionSystJointDemo ( )
virtual

Definition at line 232 of file PredictionSystJointDemo.cxx.

References AddNormSysts().

233  {
234  }
ana::PredictionSystJointDemo::PredictionSystJointDemo ( )
inlineprotected

Definition at line 64 of file PredictionSystJointDemo.h.

References AddNormSyst(), AddNormSysts(), util::frac(), IsFHC(), sigma(), and SigmaToString().

64 {}

Member Function Documentation

template<typename T >
Spectrum ana::PredictionInterp::_PredictComponentSyst ( osc::_IOscCalc< T > *  calc,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign 
) const
protectedinherited

Templated helper for PredictComponentSyst.

Definition at line 526 of file PredictionInterp.cxx.

References ana::SystShifts::ActiveSysts(), ana::assert(), om::cerr, ana::Spectrum::Clear(), allTimeWatchdog::endl, ana::PredictionInterp::fBinning, ana::PredictionInterp::fPreds, osc::_IOscCalc< T >::GetParamsHash(), samweb_client.utility::hash, ana::PredictionInterp::InitFits(), ana::Flavors::kAll, ana::Current::kCC, ana::Current::kNC, ana::PredictionInterp::kNC, ana::PredictionInterp::kNueApp, ana::PredictionInterp::kNueSurv, ana::Flavors::kNuEToNuE, ana::Flavors::kNuEToNuMu, ana::Flavors::kNuEToNuTau, ana::PredictionInterp::kNumuSurv, ana::Flavors::kNuMuToNuE, ana::Flavors::kNuMuToNuMu, ana::Flavors::kNuMuToNuTau, ana::PredictionInterp::kOther, runNovaSAM::ret, and ana::PredictionInterp::ShiftedComponent().

Referenced by ana::PredictionInterp::PredictComponentSyst().

531  {
532  InitFits();
533 
535  ret.Clear();
536 
537  // Check that we're able to handle all the systs we were passed
538  for(const ISyst* syst: shift.ActiveSysts()){
539  if(fPreds.find(syst) == fPreds.end()){
540  std::cerr << "This PredictionInterp is not set up to handle the requested systematic: " << syst->ShortName() << std::endl;
541  abort();
542  }
543  } // end for syst
544 
545 
546  const TMD5* hash = calc ? calc->GetParamsHash() : 0;
547 
548  if(curr & Current::kCC){
549  if(flav & Flavors::kNuEToNuE) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuEToNuE, Current::kCC, sign, kNueSurv);
550  if(flav & Flavors::kNuEToNuMu) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuEToNuMu, Current::kCC, sign, kOther );
551  if(flav & Flavors::kNuEToNuTau) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuEToNuTau, Current::kCC, sign, kOther );
552 
553  if(flav & Flavors::kNuMuToNuE) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuMuToNuE, Current::kCC, sign, kNueApp );
554  if(flav & Flavors::kNuMuToNuMu) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuMuToNuMu, Current::kCC, sign, kNumuSurv);
555  if(flav & Flavors::kNuMuToNuTau) ret += ShiftedComponent(calc, hash, shift, Flavors::kNuMuToNuTau, Current::kCC, sign, kOther );
556  }
557  if(curr & Current::kNC){
558  assert(flav == Flavors::kAll); // Don't know how to calculate anything else
559 
560  ret += ShiftedComponent(calc, hash, shift, Flavors::kAll, Current::kNC, sign, kNC);
561  }
562 
563  delete hash;
564 
565  return ret;
566  }
(&#39; appearance&#39;)
Definition: IPrediction.h:18
(&#39;beam &#39;)
Definition: IPrediction.h:15
OStream cerr
Definition: OStream.cxx:7
void Clear()
Definition: Spectrum.cxx:433
Charged-current interactions.
Definition: IPrediction.h:39
Spectrum fBinning
Dummy spectrum to provide binning.
std::vector< float > Spectrum
Definition: Constants.h:527
virtual TMD5 * GetParamsHash() const
Use to check two calculators are in the same state.
Definition: IOscCalc.h:34
(&#39; survival&#39;)
Definition: IPrediction.h:19
Taus, numu appearance.
Neutral-current interactions.
Definition: IPrediction.h:40
assert(nhit_max >=nhit_nbins)
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
All neutrinos, any flavor.
Definition: IPrediction.h:26
(&#39; appearance&#39;)
Definition: IPrediction.h:16
Spectrum ShiftedComponent(osc::IOscCalc *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
Helper for PredictComponentSyst.
def sign(x)
Definition: canMan.py:197
template<typename T >
Spectrum ana::PredictionInterp::_ShiftedComponent ( osc::_IOscCalc< T > *  calc,
const TMD5 *  hash,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign,
CoeffsType  type 
) const
protectedinherited

Templated helper for ShiftedComponent.

Definition at line 474 of file PredictionInterp.cxx.

References febshutoff_auto::curr, ana::PredictionInterp::fNomCache, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fSplitBySign, samweb_client.utility::hash, it, ana::Sign::kAntiNu, ana::Sign::kBoth, findDuplicateFiles::key, ana::Sign::kNu, ana::PredictionInterp::ShiftedComponent(), and ana::PredictionInterp::ShiftSpectrum().

Referenced by ana::PredictionInterp::ShiftedComponent().

481  {
483  "PredictionInterp::ShiftedComponent() can only be called using doubles or stan::math::vars");
484 
485  if(fSplitBySign && sign == Sign::kBoth){
486  return (ShiftedComponent(calc, hash, shift, flav, curr, Sign::kAntiNu, type)+
487  ShiftedComponent(calc, hash, shift, flav, curr, Sign::kNu, type));
488  }
489 
490  // Must be the base case of the recursion to use the cache. Otherwise we
491  // can cache systematically shifted versions of our children, which is
492  // wrong. Also, some calculators won't hash themselves.
493  // Moreover, caching is not going to work with stan::math::vars
494  // since they get reset every time Stan's log_prob() is called.
495  const bool canCache = (hash != 0) && !std::is_same<T, stan::math::var>::value;
496 
497  const Key_t key = {flav, curr, sign};
498  auto it = fNomCache->find(key);
499 
500  // Should the interpolation use the nubar fits?
501  const bool nubar = (fSplitBySign && sign == Sign::kAntiNu);
502 
503  // We have the nominal for this exact combination of flav, curr, sign, calc
504  // stored. Shift it and return.
505  if(canCache && it != fNomCache->end() && it->second.hash == *hash){
506  return ShiftSpectrum(it->second.nom, type, nubar, shift);
507  }
508 
509  // We need to compute the nominal again for whatever reason
510  const Spectrum nom = fPredNom->PredictComponent(calc, flav, curr, sign);
511 
512  if(canCache){
513  // Insert into the cache if not already there, or update if there but
514  // with old oscillation parameters.
515  if(it == fNomCache->end())
516  fNomCache->emplace(key, Val_t({*hash, nom}));
517  else
518  it->second = {*hash, nom};
519  }
520 
521  return ShiftSpectrum(nom, type, nubar, shift);
522  }
set< int >::iterator it
Antineutrinos-only.
Definition: IPrediction.h:50
ThreadLocal< std::map< Key_t, Val_t > > fNomCache
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
const XML_Char int const XML_Char * value
Definition: expat.h:331
std::vector< float > Spectrum
Definition: Constants.h:527
Neutrinos-only.
Definition: IPrediction.h:49
Both neutrinos and antineutrinos.
Definition: IPrediction.h:52
Spectrum ShiftedComponent(osc::IOscCalc *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
Helper for PredictComponentSyst.
Spectrum ShiftSpectrum(const Spectrum &s, CoeffsType type, bool nubar, const SystShifts &shift) const
def sign(x)
Definition: canMan.py:197
void ana::PredictionSystJointDemo::AddNormSyst ( const ISyst syst,
const std::vector< const ISyst * > &  systs,
double  frac 
)
protected

Definition at line 261 of file PredictionSystJointDemo.cxx.

References coeff(), ana::PredictionInterp::ShiftedPreds::FillRemaps(), ana::PredictionInterp::ShiftedPreds::fits, ana::PredictionInterp::ShiftedPreds::fitsNubar, ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, ana::PredictionInterp::fSplitBySign, make_syst_table_plots::h, ana::PredictionInterp::kNCoeffTypes, plotROC::nBins, ana::PredictionInterp::ShiftedPreds::nCoeffs, ana::PredictionInterp::Predict(), ana::PredictionInterp::ShiftedPreds::preds, ana::PredictionInterp::ShiftedPreds::shifts, ana::ISyst::ShortName(), ana::PredictionInterp::ShiftedPreds::systName, and ana::Spectrum::ToTH1().

Referenced by AddNormSysts(), and PredictionSystJointDemo().

264  {
265  // Bail out if we're not actually requested to include this systematic
266  if(std::find(systs.begin(), systs.end(), syst) == systs.end()) return;
267 
268  TH1* h = Predict(fOscOrigin).ToTH1(1);
269  const int nBins = h->GetNbinsX();
270  delete h;
271 
272  ShiftedPreds normsp;
273  normsp.systName = syst->ShortName();
274  normsp.shifts = {0};
275  normsp.preds = {fPredNom.get()};
276  normsp.fits.resize(kNCoeffTypes);
277  if(fSplitBySign) normsp.fitsNubar.resize(kNCoeffTypes);
278 
279  for(int coeff = 0; coeff < kNCoeffTypes; ++coeff){
280  normsp.fits[coeff].resize(nBins+2);
281  if(fSplitBySign) normsp.fitsNubar[coeff].resize(nBins+2);
282  for(int binIdx = 0; binIdx < nBins+2; ++binIdx){
283  normsp.fits[coeff][binIdx].emplace_back(0, 0, frac, 1);
284  if(fSplitBySign) normsp.fitsNubar[coeff][binIdx].emplace_back(0, 0, frac, 1);
285  }
286  }
287 
288  normsp.FillRemaps();
289 
290  normsp.nCoeffs = 1;
291 
292  fPreds.emplace(syst, normsp);
293  }
int nBins
Definition: plotROC.py:16
std::vector< SystGroupDef > systs
Definition: syst_header.h:385
TH1D * ToTH1(double exposure, Color_t col=kBlack, Style_t style=kSolid, EExposureType expotype=kPOT, EBinType bintype=kBinContent) const
Histogram made from this Spectrum, scaled to some exposure.
Definition: Spectrum.cxx:209
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
double frac(double x)
Fractional part.
double coeff(double W, int m, int l, bool real)
Spectrum Predict(osc::IOscCalc *calc) const override
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
void ana::PredictionSystJointDemo::AddNormSysts ( const std::vector< const ISyst * > &  systs)
protected

Must set fBeam first.

Definition at line 238 of file PredictionSystJointDemo.cxx.

References AddNormSyst(), IsFHC(), ana::kAna2018NormFHC, and ana::kAna2018NormRHC.

Referenced by PredictionSystJointDemo(), and ~PredictionSystJointDemo().

239  {
240  // DocDb-27230-v7 and DocDb-27821 >v1
241  // leave horn currents uncorrelated
242  // e.g. FHC norm applies shift to fhc,
243  // no shift to rhc, and vice versa
244  const double kNormFHC = 0.0144;
245  const double kNormRHC = 0.0064;
246 
247  // Include syst for wrong beam type to keep the fit happy, but set it to
248  // zero magnitude
249  if(IsFHC()){
250  AddNormSyst(&kAna2018NormFHC, systs, kNormFHC);
252  }
253  else{
255  AddNormSyst(&kAna2018NormRHC, systs, kNormRHC);
256  }
257  }
bool IsFHC() const
Interprets fBeam.
std::vector< SystGroupDef > systs
Definition: syst_header.h:385
void AddNormSyst(const ISyst *syst, const std::vector< const ISyst * > &systs, double frac)
const DummyAnaSyst kAna2018NormRHC("NormRHC2018","RHC. Norm.")
const DummyAnaSyst kAna2018NormFHC("NormFHC2018","FHC. Norm.")
OscillatableSpectrum ana::IPrediction::ComponentCC ( int  from,
int  to 
) const
virtualinherited

Reimplemented in ana::PredictionExtendToPeripheral, ana::PredictionAddRock, ana::PredictionCombinePeriods, ana::PredictionExtrapSum, and ana::PredictionExtrap.

Definition at line 128 of file IPrediction.cxx.

References om::cout, and allTimeWatchdog::endl.

Referenced by ana::PredictionCombinePeriods::ComponentCC(), ana::PredictionAddRock::ComponentCC(), and ND_DataMC().

129  {
130  std::cout << "WARNING! ComponentCC is unimplemented in IPrediction" << std::endl; abort();
131  }
OStream cout
Definition: OStream.cxx:6
Spectrum ana::IPrediction::ComponentNC ( ) const
virtualinherited

Reimplemented in ana::PredictionExtendToPeripheral, ana::PredictionAddRock, ana::PredictionCombinePeriods, ana::PredictionExtrapSum, and ana::PredictionExtrap.

Definition at line 138 of file IPrediction.cxx.

References om::cout, and allTimeWatchdog::endl.

Referenced by ana::PredictionAddRock::ComponentNC().

139  {
140  std::cout << "WARNING! ComponentNC is unimplemented in IPrediction" << std::endl; abort();
141  }
OStream cout
Definition: OStream.cxx:6
Spectrum ana::IPrediction::ComponentNCAnti ( ) const
virtualinherited

Reimplemented in ana::PredictionExtendToPeripheral, ana::PredictionAddRock, ana::PredictionCombinePeriods, ana::PredictionExtrapSum, and ana::PredictionExtrap.

Definition at line 143 of file IPrediction.cxx.

References om::cout, and allTimeWatchdog::endl.

Referenced by ana::PredictionAddRock::ComponentNCAnti().

144  {
145  std::cout << "WARNING! ComponentNCAnti is unimplemented in IPrediction" << std::endl; abort();
146  }
OStream cout
Definition: OStream.cxx:6
Spectrum ana::IPrediction::ComponentNCTotal ( ) const
virtualinherited

Reimplemented in ana::PredictionExtendToPeripheral, ana::PredictionAddRock, ana::PredictionCombinePeriods, ana::PredictionExtrapSum, and ana::PredictionExtrap.

Definition at line 133 of file IPrediction.cxx.

References om::cout, and allTimeWatchdog::endl.

Referenced by ana::PredictionAddRock::ComponentNCTotal(), and ND_DataMC().

134  {
135  std::cout << "WARNING! ComponentNCTotal is unimplemented in IPrediction" << std::endl; abort();
136  }
OStream cout
Definition: OStream.cxx:6
void ana::PredictionInterp::DebugPlot ( const ISyst syst,
osc::IOscCalc calc,
Flavors::Flavors_t  flav = Flavors::kAll,
Current::Current_t  curr = Current::kBoth,
Sign::Sign_t  sign = Sign::kBoth 
) const
inherited

Definition at line 719 of file PredictionInterp.cxx.

References bin, plot_validation_datamc::c, om::cout, Draw(), allTimeWatchdog::endl, genie::utils::style::Format(), ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, make_syst_table_plots::h, MECModelEnuComparisons::i, ana::PredictionInterp::InitFits(), makeTrainCVSamples::int, std::isnan(), it, nbins, ana::IPrediction::PredictComponent(), ana::PredictionInterp::PredictComponentSyst(), ratio(), ana::ISyst::ShortName(), std::sqrt(), ss, ana::Spectrum::ToTH1(), and submit_syst::x.

Referenced by ana::PredictionInterp::DebugPlots().

724  {
725  InitFits();
726 
727  auto it = fPreds.find(syst);
728  if(it == fPreds.end()){
729  std::cout << "PredictionInterp::DebugPlots(): "
730  << syst->ShortName() << " not found" << std::endl;
731  return;
732  }
733 
734  std::unique_ptr<TH1> nom(fPredNom->PredictComponent(calc, flav, curr, sign).ToTH1(18e20));
735  const int nbins = nom->GetNbinsX();
736 
737  TGraph* curves[nbins];
738  TGraph* points[nbins];
739 
740  for(int i = 0; i <= 80; ++i){
741  const double x = .1*i-4;
742  const SystShifts ss(it->first, x);
743  std::unique_ptr<TH1> h(PredictComponentSyst(calc, ss, flav, curr, sign).ToTH1(18e20));
744 
745  for(int bin = 0; bin < nbins; ++bin){
746  if(i == 0){
747  curves[bin] = new TGraph;
748  points[bin] = new TGraph;
749  }
750 
751  const double ratio = h->GetBinContent(bin+1)/nom->GetBinContent(bin+1);
752 
753  if(!std::isnan(ratio)) curves[bin]->SetPoint(curves[bin]->GetN(), x, ratio);
754  else curves[bin]->SetPoint(curves[bin]->GetN(), x, 1);
755  } // end for bin
756  } // end for i (x)
757 
758  // As elswhere, to allow BirksC etc that need a different nominal to plot
759  // right.
760  IPrediction* pNom = 0;
761  for(unsigned int shiftIdx = 0; shiftIdx < it->second.shifts.size(); ++shiftIdx){
762  if(it->second.shifts[shiftIdx] == 0) pNom = it->second.preds[shiftIdx];;
763  }
764  if(pNom){ // if not, probably MinimizeMemory() was called
765  std::unique_ptr<TH1> hnom(pNom->PredictComponent(calc, flav, curr, sign).ToTH1(18e20));
766 
767  for(unsigned int shiftIdx = 0; shiftIdx < it->second.shifts.size(); ++shiftIdx){
768  if(!it->second.preds[shiftIdx]) continue; // Probably MinimizeMemory()
769  std::unique_ptr<TH1> h;
770  h = std::move(std::unique_ptr<TH1>(it->second.preds[shiftIdx]->PredictComponent(calc, flav, curr, sign).ToTH1(18e20)));
771 
772  for(int bin = 0; bin < nbins; ++bin){
773  const double ratio = h->GetBinContent(bin+1)/hnom->GetBinContent(bin+1);
774  if(!std::isnan(ratio)) points[bin]->SetPoint(points[bin]->GetN(), it->second.shifts[shiftIdx], ratio);
775  else points[bin]->SetPoint(points[bin]->GetN(), it->second.shifts[shiftIdx], 1);
776  }
777  } // end for shiftIdx
778  } // end if pNom
779 
780 
781  int nx = int(sqrt(nbins));
782  int ny = int(sqrt(nbins));
783  if(nx*ny < nbins) ++nx;
784  if(nx*ny < nbins) ++ny;
785 
786  TCanvas* c = new TCanvas;
787  c->Divide(nx, ny);
788 
789  for(int bin = 0; bin < nbins; ++bin){
790  c->cd(bin+1);
791  (new TH2F("",
792  TString::Format("%s %g < %s < %g;Shift;Ratio",
793  it->second.systName.c_str(),
794  nom->GetXaxis()->GetBinLowEdge(bin+1),
795  nom->GetXaxis()->GetTitle(),
796  nom->GetXaxis()->GetBinUpEdge(bin+1)),
797  100, -4, +4, 100, .5, 1.5))->Draw();
798  curves[bin]->Draw("l same");
799  points[bin]->SetMarkerStyle(kFullDotMedium);
800  points[bin]->Draw("p same");
801  } // end for bin
802 
803  c->cd(0);
804  }
tree Draw("slc.nhit")
set< int >::iterator it
T sqrt(T number)
Definition: d0nt_math.hpp:156
TH1 * ratio(TH1 *h1, TH1 *h2)
Float_t ss
Definition: plot.C:24
int isnan(const stan::math::var &a)
Definition: std_isnan.hpp:18
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
const int nbins
Definition: cellShifts.C:15
Spectrum PredictComponentSyst(osc::IOscCalc *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
float bin[41]
Definition: plottest35.C:14
OStream cout
Definition: OStream.cxx:6
void Format(TGraph *gr, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)
Definition: Style.cxx:154
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
def sign(x)
Definition: canMan.py:197
void ana::PredictionInterp::DebugPlotColz ( const ISyst syst,
osc::IOscCalc calc,
Flavors::Flavors_t  flav = Flavors::kAll,
Current::Current_t  curr = Current::kBoth,
Sign::Sign_t  sign = Sign::kBoth 
) const
inherited

Definition at line 824 of file PredictionInterp.cxx.

References bin, ana::PredictionInterp::fPredNom, make_syst_table_plots::h, h2, MECModelEnuComparisons::i, ana::PredictionInterp::InitFits(), std::isinf(), std::isnan(), ana::ISyst::LatexName(), nbins, ana::PredictionInterp::PredictComponentSyst(), ratio(), ss, and submit_syst::y.

Referenced by ana::PredictionInterp::DebugPlotsColz().

829  {
830  InitFits();
831 
832  std::unique_ptr<TH1> nom(fPredNom->PredictComponent(calc, flav, curr, sign).ToTH1(18e20));
833  const int nbins = nom->GetNbinsX();
834 
835  TH2* h2 = new TH2F("", (syst->LatexName()+";;#sigma").c_str(),
836  nbins, nom->GetXaxis()->GetXmin(), nom->GetXaxis()->GetXmax(),
837  80, -4, +4);
838  h2->GetXaxis()->SetTitle(nom->GetXaxis()->GetTitle());
839 
840  for(int i = 1; i <= 80; ++i){
841  const double y = h2->GetYaxis()->GetBinCenter(i);
842  const SystShifts ss(syst, y);
843  std::unique_ptr<TH1> h(PredictComponentSyst(calc, ss, flav, curr, sign).ToTH1(18e20));
844 
845  for(int bin = 0; bin < nbins; ++bin){
846  const double ratio = h->GetBinContent(bin+1)/nom->GetBinContent(bin+1);
847 
848  if(!isnan(ratio) && !isinf(ratio))
849  h2->Fill(h2->GetXaxis()->GetBinCenter(bin), y, ratio);
850  } // end for bin
851  } // end for i (x)
852 
853  h2->Draw("colz");
854  h2->SetMinimum(0.5);
855  h2->SetMaximum(1.5);
856  }
int isinf(const stan::math::var &a)
Definition: std_isinf.hpp:16
TH1 * ratio(TH1 *h1, TH1 *h2)
Float_t ss
Definition: plot.C:24
int isnan(const stan::math::var &a)
Definition: std_isnan.hpp:18
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
const int nbins
Definition: cellShifts.C:15
Spectrum PredictComponentSyst(osc::IOscCalc *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
float bin[41]
Definition: plottest35.C:14
TH1F * h2
Definition: plot.C:45
def sign(x)
Definition: canMan.py:197
void ana::PredictionInterp::DebugPlots ( osc::IOscCalc calc,
const std::string &  savePattern = "",
Flavors::Flavors_t  flav = Flavors::kAll,
Current::Current_t  curr = Current::kBoth,
Sign::Sign_t  sign = Sign::kBoth 
) const
inherited

Definition at line 807 of file PredictionInterp.cxx.

References ana::assert(), ana::PredictionInterp::DebugPlot(), genie::utils::style::Format(), ana::PredictionInterp::fPreds, and it.

Referenced by check_predinterp(), check_predinterp_numu(), and test_prediction_interp().

812  {
813  for(auto& it: fPreds){
814  DebugPlot(it.first, calc, flav, curr, sign);
815 
816  if(!savePattern.empty()){
817  assert(savePattern.find("%s") != std::string::npos);
818  gPad->Print(TString::Format(savePattern.c_str(), it.second.systName.c_str()).Data());
819  }
820  } // end for it
821  }
set< int >::iterator it
assert(nhit_max >=nhit_nbins)
void DebugPlot(const ISyst *syst, osc::IOscCalc *calc, Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
void Format(TGraph *gr, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)
Definition: Style.cxx:154
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
def sign(x)
Definition: canMan.py:197
void ana::PredictionInterp::DebugPlotsColz ( osc::IOscCalc calc,
const std::string &  savePattern = "",
Flavors::Flavors_t  flav = Flavors::kAll,
Current::Current_t  curr = Current::kBoth,
Sign::Sign_t  sign = Sign::kBoth 
) const
inherited

Definition at line 859 of file PredictionInterp.cxx.

References ana::assert(), ana::PredictionInterp::DebugPlotColz(), genie::utils::style::Format(), ana::PredictionInterp::fPreds, ana::PredictionInterp::InitFits(), and it.

864  {
865  InitFits();
866 
867  for(auto& it: fPreds){
868  new TCanvas;
869  DebugPlotColz(it.first, calc, flav, curr, sign);
870 
871  if(!savePattern.empty()){
872  assert(savePattern.find("%s") != std::string::npos);
873  gPad->Print(TString::Format(savePattern.c_str(), it.second.systName.c_str()).Data());
874  }
875  } // end for it
876  }
set< int >::iterator it
void DebugPlotColz(const ISyst *syst, osc::IOscCalc *calc, Flavors::Flavors_t flav=Flavors::kAll, Current::Current_t curr=Current::kBoth, Sign::Sign_t sign=Sign::kBoth) const
assert(nhit_max >=nhit_nbins)
void Format(TGraph *gr, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)
Definition: Style.cxx:154
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
def sign(x)
Definition: canMan.py:197
std::vector< std::vector< PredictionInterp::Coeffs > > ana::PredictionInterp::FitComponent ( const std::vector< double > &  shifts,
const std::vector< IPrediction * > &  preds,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign,
const std::string &  systName 
) const
inherited

Find coefficients describing the ratios from this component.

Definition at line 197 of file PredictionInterp.cxx.

References ana::assert(), om::cout, allTimeWatchdog::endl, ana::PredictionInterp::FitRatios(), ana::PredictionInterp::fOscOrigin, MECModelEnuComparisons::i, ana::IPrediction::PredictComponent(), and r().

Referenced by ana::PredictionInterp::FitRatios(), and ana::PredictionInterp::InitFitsHelper().

203  {
204  IPrediction* pNom = 0;
205  for(unsigned int i = 0; i < shifts.size(); ++i){
206  if(shifts[i] == 0) {pNom = preds[i]; };
207  }
208  assert(pNom);
209 
210  // Do it this way rather than via fPredNom so that systematics evaluated
211  // relative to some alternate nominal (eg Birks C where the appropriate
212  // nominal is no-rock) can work.
213  const Spectrum nom = pNom->PredictComponent(fOscOrigin,
214  flav, curr, sign);
215 
216  std::vector<Eigen::ArrayXd> ratios;
217  ratios.reserve(preds.size());
218  for(auto& p: preds){
219  ratios.emplace_back(Ratio(p->PredictComponent(fOscOrigin,
220  flav, curr, sign),
221  nom).GetEigen());
222 
223  // Check none of the ratio values is crazy
224  Eigen::ArrayXd& r = ratios.back();
225  for(int i = 0; i < r.size(); ++i){
226  if(r[i] > 500){
227  std::cout << "PredictionInterp: WARNING, ratio in bin "
228  << i << " for " << shifts[&p-&preds.front()]
229  << " sigma shift of " << systName
230  << " is " << r[i] << ". Ignoring." << std::endl;
231  r[i] = 1;
232  }
233  }
234  }
235 
236  return FitRatios(shifts, ratios);
237  }
const char * p
Definition: xmltok.h:285
std::vector< float > Spectrum
Definition: Constants.h:527
OStream cout
Definition: OStream.cxx:6
assert(nhit_max >=nhit_nbins)
TRandom3 r(0)
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
std::vector< std::vector< Coeffs > > FitRatios(const std::vector< double > &shifts, const std::vector< Eigen::ArrayXd > &ratios) const
Find coefficients describing this set of shifts.
def sign(x)
Definition: canMan.py:197
std::vector< std::vector< PredictionInterp::Coeffs > > ana::PredictionInterp::FitRatios ( const std::vector< double > &  shifts,
const std::vector< Eigen::ArrayXd > &  ratios 
) const
inherited

Find coefficients describing this set of shifts.

Definition at line 97 of file PredictionInterp.cxx.

References ana::assert(), plot_validation_datamc::c, om::cout, lem_server::cs, util::cube(), e, allTimeWatchdog::endl, stan::math::fabs(), ana::PredictionInterp::FitComponent(), MECModelEnuComparisons::i, m, runNovaSAM::ret, util::sqr(), update_sam_good_runs_metadata::stride, registry_explorer::v, y1, and submit_syst::y2.

Referenced by ana::PredictionInterp::FitComponent(), and ana::PredictionInterp::~PredictionInterp().

99  {
100  if(ratios.size() < 2){
101  std::cout << "PredictionInterp::FitRatios(): ratios.size() = " << ratios.size() << " - how did that happen?" << std::endl;
102 
103  abort();
104  }
105 
106  assert(shifts.size() == ratios.size());
107 
108  std::vector<std::vector<Coeffs>> ret;
109 
110  const int binMax = ratios[0].size();
111 
112  for(int binIdx = 0; binIdx < binMax; ++binIdx){
113  ret.push_back({});
114 
115  // This is cubic interpolation. For each adjacent set of four points we
116  // determine coefficients for a cubic which will be the curve between the
117  // center two. We constrain the function to match the two center points
118  // and to have the right mean gradient at them. This causes this patch to
119  // match smoothly with the next one along. The resulting function is
120  // continuous and first and second differentiable. At the ends of the
121  // range we fit a quadratic instead with only one constraint on the
122  // slope. The coordinate conventions are that point y1 sits at x=0 and y2
123  // at x=1. The matrices are simply the inverses of writing out the
124  // constraints expressed above.
125 
126  // Special-case for linear interpolation
127  if(ratios.size() == 2){
128  const double y0 = ratios[0][binIdx];
129  const double y1 = ratios[1][binIdx];
130 
131  ret.back().emplace_back(0, 0, y1-y0, y0);
132  continue;
133  }
134 
135  {
136  const double y1 = ratios[0][binIdx];
137  const double y2 = ratios[1][binIdx];
138  const double y3 = ratios[2][binIdx];
139  const double v[3] = {y1, y2, (y3-y1)/2};
140  const double m[9] = { 1, -1, 1,
141  -2, 2, -1,
142  1, 0, 0};
143  const TVectorD res = TMatrixD(3, 3, m) * TVectorD(3, v);
144  ret.back().emplace_back(0, res(0), res(1), res(2));
145  }
146 
147  // We're assuming here that the shifts are separated by exactly 1 sigma.
148  for(unsigned int shiftIdx = 1; shiftIdx < ratios.size()-2; ++shiftIdx){
149  const double y0 = ratios[shiftIdx-1][binIdx];
150  const double y1 = ratios[shiftIdx ][binIdx];
151  const double y2 = ratios[shiftIdx+1][binIdx];
152  const double y3 = ratios[shiftIdx+2][binIdx];
153 
154  const double v[4] = {y1, y2, (y2-y0)/2, (y3-y1)/2};
155  const double m[16] = { 2, -2, 1, 1,
156  -3, 3, -2, -1,
157  0, 0, 1, 0,
158  1, 0, 0, 0};
159  const TVectorD res = TMatrixD(4, 4, m) * TVectorD(4, v);
160  ret.back().emplace_back(res(0), res(1), res(2), res(3));
161  } // end for shiftIdx
162 
163  {
164  const int N = ratios.size()-3;
165  const double y0 = ratios[N ][binIdx];
166  const double y1 = ratios[N+1][binIdx];
167  const double y2 = ratios[N+2][binIdx];
168  const double v[3] = {y1, y2, (y2-y0)/2};
169  const double m[9] = {-1, 1, -1,
170  0, 0, 1,
171  1, 0, 0};
172  const TVectorD res = TMatrixD(3, 3, m) * TVectorD(3, v);
173  ret.back().emplace_back(0, res(0), res(1), res(2));
174  }
175  } // end for binIdx
176 
177  double stride = -1;
178  for(unsigned int i = 0; i < shifts.size()-1; ++i){
179  const double newStride = shifts[i+1]-shifts[i];
180  assert((stride < 0 || fabs(stride-newStride) < 1e-3) &&
181  "Variably-spaced syst templates are unsupported");
182  stride = newStride;
183  }
184 
185  // If the stride is actually not 1, need to rescale all the coefficients
186  for(std::vector<Coeffs>& cs: ret)
187  for(Coeffs& c: cs){
188  c = Coeffs(c.a/util::cube(stride),
189  c.b/util::sqr(stride),
190  c.c/stride,
191  c.d);}
192  return ret;
193  }
fvar< T > fabs(const fvar< T > &x)
Definition: fabs.hpp:15
Float_t y1[n_points_granero]
Definition: compare.C:5
T cube(T x)
More efficient cube function than pow(x,3)
Definition: MathUtil.h:26
T sqr(T x)
More efficient square function than pow(x,2)
Definition: MathUtil.h:23
TVectorT< double > TVectorD
Definition: Utilities.h:18
TMatrixT< double > TMatrixD
Definition: Utilities.h:16
OStream cout
Definition: OStream.cxx:6
assert(nhit_max >=nhit_nbins)
Float_t e
Definition: plot.C:35
std::vector< const ISyst * > ana::PredictionInterp::GetAllSysts ( ) const
inherited

Definition at line 240 of file PredictionInterp.cxx.

References ana::PredictionInterp::fPreds.

241  {
242  std::vector<const ISyst*> allsysts;
243  for (const auto &p : fPreds)
244  allsysts.push_back(p.first);
245 
246  return allsysts;
247  }
const char * p
Definition: xmltok.h:285
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
IPrediction* ana::PredictionSystJointDemo::GetNominalPrediction ( )
inline

Method to expose fPredNom

Returns
fPredNom Unique ptr to nominal prediction

Definition at line 45 of file PredictionSystJointDemo.h.

References ana::PredictionInterp::fPredNom.

46  {
47  //std::cout << "GETNOMPRED " << fPredNom.get() << std::endl;
48  return fPredNom.get();
49  };
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
const ShiftedPreds& ana::PredictionSystJointDemo::GetShiftedPrediction ( const ISyst syst)
inline

Method to expose fPreds

Returns
shifted prediction (ShiftedPreds) from fPreds

Definition at line 54 of file PredictionSystJointDemo.h.

References dir, ana::PredictionInterp::fPreds, LoadFrom(), and SaveTo().

55  {
56  //for (auto shift:fPreds[syst].preds) { std::cout << "\t Func shift: " << shift << " " << std::endl; }
57  return fPreds[syst];
58  };
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
void ana::PredictionInterp::InitFits ( ) const
protectedinherited

Definition at line 266 of file PredictionInterp.cxx.

References ana::Spectrum::Clear(), ana::PredictionInterp::fBinning, ana::PredictionInterp::ShiftedPreds::FillRemaps(), ana::PredictionInterp::ShiftedPreds::fits, ana::PredictionInterp::ShiftedPreds::fitsNubar, ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, ana::PredictionInterp::fSplitBySign, ana::PredictionInterp::InitFitsHelper(), it, ana::Sign::kAntiNu, ana::Sign::kBoth, ana::Sign::kNu, ana::Spectrum::Livetime(), ana::PredictionInterp::ShiftedPreds::nCoeffs, and ana::Spectrum::POT().

Referenced by ana::PredictionInterp::_PredictComponentSyst(), ana::PredictionInterp::DebugPlot(), ana::PredictionInterp::DebugPlotColz(), ana::PredictionInterp::DebugPlotsColz(), ana::PredictionSyst3Flavor2020::PredictionSyst3Flavor2020(), ana::PredictionSystJoint2018::PredictionSystJoint2018(), PredictionSystJointDemo(), ana::PredictionSystNue2017::PredictionSystNue2017(), ana::PredictionSystNumu2017::PredictionSystNumu2017(), ana::PredictionInterp::PredictSyst(), ana::PredictionInterp::SaveTo(), and ana::PredictionInterp::SetOscSeed().

267  {
268  // No systs
269  if(fPreds.empty()){
270  if(fBinning.POT() > 0 || fBinning.Livetime() > 0) return;
271  }
272  // Already initialized
273  else if(!fPreds.empty() && !fPreds.begin()->second.fits.empty()) return;
274 
275  for(auto& it: fPreds){
276  ShiftedPreds& sp = it.second;
277 
278  if(fSplitBySign){
279  InitFitsHelper(sp, sp.fits, Sign::kNu);
280  InitFitsHelper(sp, sp.fitsNubar, Sign::kAntiNu);
281  }
282  else{
283  InitFitsHelper(sp, sp.fits, Sign::kBoth);
284  }
285  sp.nCoeffs = sp.fits[0][0].size();
286 
287  // Copy the outputs into the remapped indexing order. TODO this is very
288  // ugly. Best would be to generate things in this order natively.
289  sp.FillRemaps();
290  }
291 
292  // Predict something, anything, so that we can know what binning to use
293  fBinning = fPredNom->Predict(fOscOrigin);
294  fBinning.Clear();
295  }
set< int >::iterator it
Antineutrinos-only.
Definition: IPrediction.h:50
void Clear()
Definition: Spectrum.cxx:433
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
Spectrum fBinning
Dummy spectrum to provide binning.
double POT() const
Definition: Spectrum.h:231
Neutrinos-only.
Definition: IPrediction.h:49
Both neutrinos and antineutrinos.
Definition: IPrediction.h:52
void InitFitsHelper(ShiftedPreds &sp, std::vector< std::vector< std::vector< Coeffs >>> &fits, Sign::Sign_t sign) const
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
double Livetime() const
Seconds. For informational purposes only. No calculations use this.
Definition: Spectrum.h:234
void ana::PredictionInterp::InitFitsHelper ( ShiftedPreds sp,
std::vector< std::vector< std::vector< Coeffs >>> &  fits,
Sign::Sign_t  sign 
) const
protectedinherited

Definition at line 250 of file PredictionInterp.cxx.

References ana::PredictionInterp::FitComponent(), fits, ana::Flavors::kAll, ana::Flavors::kAllNuTau, ana::Current::kCC, ana::Current::kNC, ana::PredictionInterp::kNC, ana::PredictionInterp::kNCoeffTypes, ana::PredictionInterp::kNueApp, ana::PredictionInterp::kNueSurv, ana::Flavors::kNuEToNuE, ana::Flavors::kNuEToNuMu, ana::PredictionInterp::kNumuSurv, ana::Flavors::kNuMuToNuE, ana::Flavors::kNuMuToNuMu, ana::PredictionInterp::kOther, ana::PredictionInterp::ShiftedPreds::preds, ana::PredictionInterp::ShiftedPreds::shifts, and ana::PredictionInterp::ShiftedPreds::systName.

Referenced by ana::PredictionInterp::InitFits().

253  {
254  fits.resize(kNCoeffTypes);
255 
256  fits[kNueApp] = FitComponent(sp.shifts, sp.preds, Flavors::kNuMuToNuE, Current::kCC, sign, sp.systName);
257  fits[kNueSurv] = FitComponent(sp.shifts, sp.preds, Flavors::kNuEToNuE, Current::kCC, sign, sp.systName);
258  fits[kNumuSurv] = FitComponent(sp.shifts, sp.preds, Flavors::kNuMuToNuMu, Current::kCC, sign, sp.systName);
259 
260  fits[kNC] = FitComponent(sp.shifts, sp.preds, Flavors::kAll, Current::kNC, sign, sp.systName);
261 
262  fits[kOther] = FitComponent(sp.shifts, sp.preds, Flavors::kNuEToNuMu | Flavors::kAllNuTau, Current::kCC, sign, sp.systName);
263  }
(&#39; appearance&#39;)
Definition: IPrediction.h:18
(&#39;beam &#39;)
Definition: IPrediction.h:15
Charged-current interactions.
Definition: IPrediction.h:39
std::vector< std::vector< Coeffs > > FitComponent(const std::vector< double > &shifts, const std::vector< IPrediction * > &preds, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, const std::string &systName) const
Find coefficients describing the ratios from this component.
(&#39; survival&#39;)
Definition: IPrediction.h:19
Taus, numu appearance.
std::vector< std::string > fits
Neutral-current interactions.
Definition: IPrediction.h:40
All neutrinos, any flavor.
Definition: IPrediction.h:26
(&#39; appearance&#39;)
Definition: IPrediction.h:16
def sign(x)
Definition: canMan.py:197
bool ana::PredictionSystJointDemo::IsFHC ( ) const
protected

Interprets fBeam.

Definition at line 359 of file PredictionSystJointDemo.cxx.

References om::cout, allTimeWatchdog::endl, and fBeam.

Referenced by AddNormSysts(), and PredictionSystJointDemo().

360  {
361  if(fBeam == "fhc" ) return true;
362  if(fBeam == "rhc") return false;
363 
364  std::cout << "PredictionSystJointDemo: Bad beam string: "
365  << fBeam << std::endl;
366  abort();
367  }
OStream cout
Definition: OStream.cxx:6
std::unique_ptr< PredictionSystJointDemo > ana::PredictionSystJointDemo::LoadFrom ( TDirectory *  dir,
const std::string &  name 
)
static

Definition at line 296 of file PredictionSystJointDemo.cxx.

References ana::assert(), POTSpillRate::beam, dir, ana::kAna2018NormFHC, ana::kAna2018NormRHC, ana::PredictionInterp::LoadFromBody(), runNovaSAM::ret, and getGoodRuns4SAM::tag.

Referenced by GetShiftedPrediction().

297  {
298  dir = dir->GetDirectory(name.c_str()); // switch to subdir
299  assert(dir);
300 
301  TObjString* tag = (TObjString*)dir->Get("type");
302  assert(tag);
303 
304  assert(tag->GetString() == "PredictionSystJointDemo");
305  delete tag;
306 
307  std::unique_ptr<PredictionSystJointDemo> ret(new PredictionSystJointDemo);
309 
310  const TObjString* beam = (TObjString*)dir->Get("beam");
311  assert(beam);
312  ret->fBeam = beam->GetString();
313 
314  ret->fSplitBySign = ret->IsFHC();
315 
316  // Just enable all norm systs unconditionally. Way too hard to do otherwise
317  // NB fBeam was set above. That's necessary for correctness.
318  // ret->AddNormSysts({&kAna2018NormFHC, &kAna2018NormRHC});
319 
320  delete dir;
321 
322  return ret;
323  }
const XML_Char * name
Definition: expat.h:151
const DummyAnaSyst kAna2018NormRHC("NormRHC2018","RHC. Norm.")
TDirectory * dir
Definition: macro.C:5
assert(nhit_max >=nhit_nbins)
static void LoadFromBody(TDirectory *dir, PredictionInterp *ret, std::vector< const ISyst * > veto={})
const DummyAnaSyst kAna2018NormFHC("NormFHC2018","FHC. Norm.")
void ana::PredictionInterp::LoadFromBody ( TDirectory *  dir,
PredictionInterp ret,
std::vector< const ISyst * >  veto = {} 
)
staticinherited

Definition at line 663 of file PredictionInterp.cxx.

References dir, genie::utils::style::Format(), ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, ana::LoadFrom< IPrediction >(), ana::PredictionInterp::ShiftedPreds::preds, runNovaSAM::release, ana::PredictionInterp::ShiftedPreds::shifts, ana::Registry< T >::ShortNameToPtr(), and ana::PredictionInterp::ShiftedPreds::systName.

Referenced by ana::PredictionSystJoint2018::LoadFrom(), LoadFrom(), ana::PredictionInterp::LoadFrom(), ana::PredictionSystNue2017::LoadFrom(), ana::PredictionSystNumu2017::LoadFrom(), and ana::PredictionInterp::PredictionInterp().

665  {
666  ret->fPredNom = ana::LoadFrom<IPrediction>(dir, "pred_nom");
667 
668  TH1* hSystNames = (TH1*)dir->Get("syst_names");
669  if(hSystNames){
670  for(int systIdx = 0; systIdx < hSystNames->GetNbinsX(); ++systIdx){
671  ShiftedPreds sp;
672  sp.systName = hSystNames->GetXaxis()->GetBinLabel(systIdx+1);
673 
674  const ISyst* syst = Registry<ISyst>::ShortNameToPtr(sp.systName);
675 
676  if(std::find(veto.begin(), veto.end(), syst) != veto.end()) continue;
677 
678  for(int shift = -3; shift <= +3; ++shift){
679  const std::string subname = TString::Format("pred_%s_%+d", sp.systName.c_str(), shift).Data();
680  TDirectory *preddir = dir->GetDirectory(subname.c_str());
681  if(!preddir) continue; // Can happen for genie systs
682  delete preddir;
683 
684  sp.shifts.push_back(shift);
685  sp.preds.emplace_back(ana::LoadFrom<IPrediction>(dir, subname).release());
686  } // end for shift
687 
688  ret->fPreds.emplace(syst, std::move(sp));
689  } // end for systIdx
690  } // end if hSystNames
691 
692  ret->fOscOrigin = ana::LoadFrom<osc::IOscCalc>(dir, "osc_origin").release();
693  }
std::unique_ptr< IPrediction > LoadFrom< IPrediction >(TDirectory *dir, const std::string &label)
Definition: IPrediction.cxx:28
::xsd::cxx::tree::string< char, simple_type > string
Definition: Database.h:154
TDirectory * dir
Definition: macro.C:5
void Format(TGraph *gr, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)
Definition: Style.cxx:154
static const T * ShortNameToPtr(const std::string &s, bool allowFail=false)
Definition: Registry.cxx:60
void ana::PredictionInterp::MinimizeMemory ( )
inherited

After calling this DebugPlots won't work fully and SaveTo won't work at all.

Definition at line 696 of file PredictionInterp.cxx.

References ana::PredictionInterp::fPredNom, ana::PredictionInterp::fPreds, MECModelEnuComparisons::i, and it.

Referenced by ana::PredictionSyst3Flavor2020::PredictionSyst3Flavor2020(), ana::PredictionSystJoint2018::PredictionSystJoint2018(), and PredictionSystJointDemo().

697  {
698  std::set<IPrediction*> todel;
699  for(auto& it: fPreds){
700  std::vector<IPrediction*>& preds = it.second.preds;
701  for(unsigned int i = 0; i < preds.size(); ++i){
702  if(preds[i] != fPredNom.get()){
703  todel.insert(preds[i]);
704  preds[i] = 0;
705  }
706  }
707  }
708 
709  for(IPrediction* p: todel) delete p;
710 
711  // We probably just freed up a lot of memory, but malloc by default hangs
712  // on to all of it as cache.
713  #ifndef DARWINBUILD
714  malloc_trim(0);
715  #endif
716  }
set< int >::iterator it
const char * p
Definition: xmltok.h:285
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
Spectrum ana::PredictionInterp::Predict ( osc::IOscCalc calc) const
overridevirtualinherited
Spectrum ana::PredictionInterp::Predict ( osc::IOscCalcStan calc) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 311 of file PredictionInterp.cxx.

References ana::PredictionInterp::fPredNom.

312  {
313  return fPredNom->Predict(calc);
314  }
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
Spectrum ana::PredictionInterp::PredictComponent ( osc::IOscCalc calc,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign 
) const
overridevirtualinherited

Implements ana::IPrediction.

Definition at line 317 of file PredictionInterp.cxx.

References ana::PredictionInterp::fPredNom.

Referenced by syst_plot_test().

321  {
322  return fPredNom->PredictComponent(calc, flav, curr, sign);
323  }
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
def sign(x)
Definition: canMan.py:197
Spectrum ana::PredictionInterp::PredictComponent ( osc::IOscCalcStan calc,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign 
) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 326 of file PredictionInterp.cxx.

References ana::PredictionInterp::fPredNom.

330  {
331  return fPredNom->PredictComponent(calc, flav, curr, sign);
332  }
std::unique_ptr< IPrediction > fPredNom
The nominal prediction.
def sign(x)
Definition: canMan.py:197
Spectrum ana::PredictionInterp::PredictComponentSyst ( osc::IOscCalc calc,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign 
) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 570 of file PredictionInterp.cxx.

References ana::PredictionInterp::_PredictComponentSyst().

Referenced by check_predinterp(), check_predinterp_numu(), ana::PredictionInterp::DebugPlot(), ana::PredictionInterp::DebugPlotColz(), and ana::PredictionInterp::PredictSyst().

575  {
576  return _PredictComponentSyst(calc, shift, flav, curr, sign);
577  }
Spectrum _PredictComponentSyst(osc::_IOscCalc< T > *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const
Templated helper for PredictComponentSyst.
def sign(x)
Definition: canMan.py:197
Spectrum ana::PredictionInterp::PredictComponentSyst ( osc::IOscCalcStan calc,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign 
) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 580 of file PredictionInterp.cxx.

References ana::PredictionInterp::_PredictComponentSyst().

585  {
586  return _PredictComponentSyst(calc, shift, flav, curr, sign);
587  }
Spectrum _PredictComponentSyst(osc::_IOscCalc< T > *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const
Templated helper for PredictComponentSyst.
def sign(x)
Definition: canMan.py:197
Spectrum ana::PredictionInterp::PredictSyst ( osc::IOscCalc calc,
const SystShifts shift 
) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 335 of file PredictionInterp.cxx.

References ana::PredictionInterp::InitFits(), ana::Flavors::kAll, ana::Current::kBoth, ana::Sign::kBoth, and ana::PredictionInterp::PredictComponentSyst().

Referenced by check_predinterp(), check_predinterp_numu(), demo::DrawUpDownRatioCanvas(), mec_tuning(), mec_tuning_fitter_2020(), starPlot(), test_stanfit_systpulls(), and TestPred().

337  {
338  InitFits();
339 
340  return PredictComponentSyst(calc, shift,
343  Sign::kBoth);
344  }
Interactions of both types.
Definition: IPrediction.h:42
Spectrum PredictComponentSyst(osc::IOscCalc *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
Both neutrinos and antineutrinos.
Definition: IPrediction.h:52
All neutrinos, any flavor.
Definition: IPrediction.h:26
Spectrum ana::PredictionInterp::PredictSyst ( osc::IOscCalcStan calc,
const SystShifts shift 
) const
overridevirtualinherited

Reimplemented from ana::IPrediction.

Definition at line 347 of file PredictionInterp.cxx.

References ana::PredictionInterp::InitFits(), ana::Flavors::kAll, ana::Current::kBoth, ana::Sign::kBoth, and ana::PredictionInterp::PredictComponentSyst().

349  {
350  InitFits();
351 
352  return PredictComponentSyst(calc,
353  shift,
356  Sign::kBoth);
357  }
Interactions of both types.
Definition: IPrediction.h:42
Spectrum PredictComponentSyst(osc::IOscCalc *calc, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign) const override
Both neutrinos and antineutrinos.
Definition: IPrediction.h:52
All neutrinos, any flavor.
Definition: IPrediction.h:26
Spectrum ana::IPrediction::PredictUnoscillated ( ) const
virtualinherited

Reimplemented in ana::PredictionSterile.

Definition at line 56 of file IPrediction.cxx.

References noosc, and ana::IPrediction::Predict().

Referenced by cc(), demo5(), demo::DrawUpDownRatioCanvas(), efficiency(), efficiencySA(), plot_nd_data_mc(), template_basic(), and test_ana().

57  {
58  // Default implementation
60  return Predict(&noosc);
61  }
Pass neutrinos through unchanged.
Definition: IOscCalc.h:40
virtual Spectrum Predict(osc::IOscCalc *calc) const =0
osc::NoOscillations noosc
Definition: NueSystFuncs.h:44
void ana::PredictionSystJointDemo::SaveTo ( TDirectory *  dir,
const std::string &  name 
) const
overridevirtual

Reimplemented from ana::PredictionInterp.

Definition at line 326 of file PredictionSystJointDemo.cxx.

References dir, fBeam, ana::PredictionInterp::SaveTo(), tmp, and Write().

Referenced by GetShiftedPrediction().

327  {
329 
330  TDirectory* tmp = gDirectory;
331 
332  dir = (TDirectory*)dir->GetDirectory(name.c_str());
333  dir->cd();
334  // Overwrite "IPrediction"
335  TObjString("PredictionSystJointDemo").Write("type");
336 
337  TObjString(fBeam.c_str()).Write("beam");
338 
339  dir->Write();
340  delete dir;
341 
342  tmp->cd();
343  }
const XML_Char * name
Definition: expat.h:151
Float_t tmp
Definition: plot.C:36
virtual void SaveTo(TDirectory *dir, const std::string &name) const override
TDirectory * dir
Definition: macro.C:5
gm Write()
void ana::PredictionInterp::SetOscSeed ( osc::IOscCalc oscSeed)
inherited

Definition at line 298 of file PredictionInterp.cxx.

References osc::_IOscCalc< T >::Copy(), ana::PredictionInterp::fOscOrigin, ana::PredictionInterp::fPreds, ana::PredictionInterp::InitFits(), and it.

298  {
299  fOscOrigin = oscSeed->Copy();
300  for(auto& it: fPreds) it.second.fits.clear();
301  InitFits();
302  }
set< int >::iterator it
virtual _IOscCalc * Copy() const =0
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
osc::IOscCalc * fOscOrigin
The oscillation values we assume when evaluating the coefficients.
template<typename T >
void ana::PredictionInterp::ShiftBins ( unsigned int  N,
T arr,
CoeffsType  type,
bool  nubar,
const SystShifts shift 
) const
protectedinherited

Helper for ShiftSpectrum.

Definition at line 388 of file PredictionInterp.cxx.

References ana::PredictionInterp::Coeffs::a, ana::assert(), ana::PredictionInterp::Coeffs::b, ana::PredictionInterp::Coeffs::c, calib::corr(), om::cout, util::cube(), ana::PredictionInterp::Coeffs::d, allTimeWatchdog::endl, MakeMiniprodValidationCuts::f, fits, ana::PredictionInterp::ShiftedPreds::fitsNubarRemap, ana::PredictionInterp::ShiftedPreds::fitsRemap, ana::PredictionInterp::fPreds, ana::PredictionInterp::fSplitBySign, ana::SystShifts::GetShift(), ana::SystShifts::HasAnyStan(), ana::SystShifts::HasStan(), MECModelEnuComparisons::i, it, std::max(), std::min(), getGoodRuns4SAM::n, ana::PredictionInterp::ShiftedPreds::nCoeffs, ana::PredictionInterp::ShiftedPreds::shifts, util::sqr(), ana::PredictionInterp::ShiftedPreds::Stride(), T, and submit_syst::x.

Referenced by ana::PredictionInterp::ShiftSpectrum().

393  {
394  static_assert(std::is_same_v<T, double> ||
395  std::is_same_v<T, stan::math::var>,
396  "PredictionInterp::ShiftBins() can only be called using doubles or stan::math::vars");
397  if(nubar) assert(fSplitBySign);
398 
399 
400  if(!std::is_same_v<T, stan::math::var> && shift.HasAnyStan()){
401  std::cout << "PredictionInterp: stan shifts on non-stan spectrum, something is wrong" << std::endl;
402  abort();
403  }
404 
405  T corr[N];
406  for(unsigned int i = 0; i < N; ++i) corr[i] = 1;
407 
408  for(auto& it: fPreds){
409  const ISyst* syst = it.first;
410  const ShiftedPreds& sp = it.second;
411 
412  T x = shift.GetShift<T>(syst);
413 
414  // need to actually do the calculation for the autodiff version
415  // to make sure the gradient is computed correctly
416  if(x == 0 && (!std::is_same_v<T, stan::math::var> || !shift.HasStan(syst))) continue;
417 
418  int shiftBin = (util::GetValAs<double>(x) - sp.shifts[0])/sp.Stride();
419  shiftBin = std::max(0, shiftBin);
420  shiftBin = std::min(shiftBin, sp.nCoeffs - 1);
421 
422  const Coeffs* fits = nubar ? &sp.fitsNubarRemap[type][shiftBin].front() : &sp.fitsRemap[type][shiftBin].front();
423 
424  x -= sp.shifts[shiftBin];
425 
426  const T x_cube = util::cube(x);
427  const T x_sqr = util::sqr(x);
428 
429  for(unsigned int n = 0; n < N; ++n){
430  // Uncomment to debug crashes in this function
431  // assert(type < fits.size());
432  // assert(n < sp.fits[type].size());
433  // assert(shiftBin < int(sp.fits[type][n].size()));
434 
435  const Coeffs& f = fits[n];
436 
437  corr[n] *= f.a*x_cube + f.b*x_sqr + f.c*x + f.d;
438  } // end for n
439  } // end for syst
440 
441  for(unsigned int n = 0; n < N; ++n){
442  // std::max() doesn't work with stan::math::var
443  arr[n] *= (corr[n] > 0.) ? corr[n] : 0.;
444  }
445 
446  }
T max(const caf::Proxy< T > &a, T b)
set< int >::iterator it
double corr(TGraph *g, double thresh)
T cube(T x)
More efficient cube function than pow(x,3)
Definition: MathUtil.h:26
T sqr(T x)
More efficient square function than pow(x,2)
Definition: MathUtil.h:23
OStream cout
Definition: OStream.cxx:6
std::vector< std::string > fits
assert(nhit_max >=nhit_nbins)
double T
Definition: Xdiff_gwt.C:5
std::unordered_map< const ISyst *, ShiftedPreds > fPreds
T min(const caf::Proxy< T > &a, T b)
Spectrum ana::PredictionInterp::ShiftedComponent ( osc::IOscCalc calc,
const TMD5 *  hash,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign,
CoeffsType  type 
) const
inherited

Helper for PredictComponentSyst.

Definition at line 449 of file PredictionInterp.cxx.

References ana::PredictionInterp::_ShiftedComponent(), calc, febshutoff_auto::curr, samweb_client.utility::hash, and canMan::sign().

Referenced by ana::PredictionInterp::_PredictComponentSyst(), and ana::PredictionInterp::_ShiftedComponent().

456  {
457  return _ShiftedComponent(calc, hash, shift, flav, curr, sign, type);
458  }
Spectrum _ShiftedComponent(osc::_IOscCalc< T > *calc, const TMD5 *hash, const SystShifts &shift, Flavors::Flavors_t flav, Current::Current_t curr, Sign::Sign_t sign, CoeffsType type) const
Templated helper for ShiftedComponent.
def sign(x)
Definition: canMan.py:197
Spectrum ana::PredictionInterp::ShiftedComponent ( osc::IOscCalcStan calc,
const TMD5 *  hash,
const SystShifts shift,
Flavors::Flavors_t  flav,
Current::Current_t  curr,
Sign::Sign_t  sign,
CoeffsType  type 
) const
inherited
Spectrum ana::PredictionInterp::ShiftSpectrum ( const Spectrum s,
CoeffsType  type,
bool  nubar,
const SystShifts shift 
) const
inherited

Definition at line 360 of file PredictionInterp.cxx.

References ana::SystShifts::ActiveSysts(), om::cout, allTimeWatchdog::endl, ana::Spectrum::GetBinnings(), ana::Spectrum::GetEigen(), ana::Spectrum::GetEigenStan(), ana::Spectrum::GetLabels(), ana::SystShifts::GetShift(), ana::SystShifts::HasAnyStan(), ana::Spectrum::HasStan(), ana::SystShifts::IsNominal(), ana::Spectrum::Livetime(), ana::Spectrum::POT(), and ana::PredictionInterp::ShiftBins().

Referenced by ana::PredictionInterp::_ShiftedComponent().

364  {
365  if(s.HasStan() && (!shift.IsNominal() && !shift.HasAnyStan())){
366  std::cout << "PredictionInterp used with Stan oscillations but non-Stan syst shifts. Is that what you expected?" << std::endl;
367  std::cout << " Systs set: " << std::endl;
368  for (const auto & syst : shift.ActiveSysts())
369  std::cout << " " << syst->ShortName() << " = " << shift.GetShift(syst) << std::endl;
370  }
371 
372  if(s.HasStan() || shift.HasAnyStan()){
373  // Need the second case for the NC component
374  Eigen::ArrayXstan vec = s.HasStan() ? s.GetEigenStan(s.POT()) : Eigen::ArrayXstan(s.GetEigen(s.POT()));
375 
376  ShiftBins(vec.size(), vec.data(), type, nubar, shift);
377  return Spectrum(std::move(vec), HistAxis(s.GetLabels(), s.GetBinnings()), s.POT(), s.Livetime());
378  }
379  else{
380  Eigen::ArrayXd vec = s.GetEigen(s.POT());
381  ShiftBins(vec.size(), vec.data(), type, nubar, shift);
382  return Spectrum(std::move(vec), HistAxis(s.GetLabels(), s.GetBinnings()), s.POT(), s.Livetime());
383  }
384  }
void ShiftBins(unsigned int N, T *arr, CoeffsType type, bool nubar, const SystShifts &shift) const
Helper for ShiftSpectrum.
const XML_Char * s
Definition: expat.h:262
Eigen::VectorXd vec
std::vector< float > Spectrum
Definition: Constants.h:527
OStream cout
Definition: OStream.cxx:6
Eigen::Array< stan::math::var, Eigen::Dynamic, 1 > ArrayXstan
Definition: Hist.h:20
GenericHistAxis< Var > HistAxis
Definition: HistAxis.h:111
std::string ana::PredictionSystJointDemo::SigmaToString ( int  sigma) const
protected

Definition at line 346 of file PredictionSystJointDemo.cxx.

References om::cout, and allTimeWatchdog::endl.

Referenced by PredictionSystJointDemo().

347  {
348  if(sigma == -2) return "MinusTwo";
349  if(sigma == -1) return "MinusOne";
350  if(sigma == 0) return "";
351  if(sigma == +1) return "PlusOne";
352  if(sigma == +2) return "PlusTwo";
353 
354  std::cout << "PredictionSystJointDemo: unknown sigma " << sigma << std::endl;
355  abort();
356  }
double sigma(TH1F *hist, double percentile)
OStream cout
Definition: OStream.cxx:6
bool ana::PredictionInterp::SplitBySign ( ) const
inlineinherited

Definition at line 116 of file PredictionInterp.h.

References ana::PredictionInterp::fSplitBySign.

116 {return fSplitBySign;}

Member Data Documentation

std::string ana::PredictionSystJointDemo::fBeam
protected

Definition at line 78 of file PredictionSystJointDemo.h.

Referenced by IsFHC(), and SaveTo().

Spectrum ana::PredictionInterp::fBinning
mutableprotectedinherited

Dummy spectrum to provide binning.

Definition at line 205 of file PredictionInterp.h.

Referenced by ana::PredictionInterp::_PredictComponentSyst(), and ana::PredictionInterp::InitFits().

ThreadLocal<std::map<Key_t, Val_t> > ana::PredictionInterp::fNomCache
mutableprotectedinherited

Definition at line 223 of file PredictionInterp.h.

Referenced by ana::PredictionInterp::_ShiftedComponent().

osc::IOscCalc* ana::PredictionInterp::fOscOrigin
protectedinherited
std::unique_ptr<IPrediction> ana::PredictionInterp::fPredNom
protectedinherited
std::unordered_map<const ISyst*, ShiftedPreds> ana::PredictionInterp::fPreds
mutableprotectedinherited
bool ana::PredictionInterp::fSplitBySign
protectedinherited
std::unordered_map<const ISyst*, ShiftedPreds> ana::PredictionInterp::fSumPreds
mutableprotectedinherited

Definition at line 200 of file PredictionInterp.h.


The documentation for this class was generated from the following files: