genie::GVldContext Class Reference

Validity Context for an Event Generator. More...

#include <GVldContext.h>

Public Member Functions
	GVldContext ()
	~GVldContext ()
void	Decode (string encoded_values)
double	Emin (void) const
double	Emax (void) const
void	Print (ostream &stream) const

Private Member Functions
void	Init (void)
void	DecodeENERGY (string encoded_values)

Private Attributes
double	fEmin
double	fEmax

Friends
ostream &	operator<< (ostream &stream, const GVldContext &vldc)

Detailed Description

Validity Context for an Event Generator.

Author

Costas Andreopoulos <constantinos.andreopoulos cern.ch> University of Liverpool & STFC Rutherford Appleton Laboratory

November 20, 2004

Copyright (c) 2003-2020, The GENIE Collaboration For the full text of the license visit http://copyright.genie-mc.org

Definition at line 37 of file GVldContext.h.

Constructor & Destructor Documentation

GVldContext::GVldContext

(

)

Definition at line 32 of file GVldContext.cxx.

{
  this->Init();
}

GVldContext::~GVldContext

(

)

Definition at line 37 of file GVldContext.cxx.

{

}

Member Function Documentation

void GVldContext::Decode

(

string

encoded_values

)

Definition at line 42 of file GVldContext.cxx.

{
//Example:
// energy:0-100;

  string vldc = utils::str::ToUpper(encoded_vld_context);

  // set defauts for missing entries
  AlgConfigPool * confp = AlgConfigPool::Instance();
  const Registry * gc = confp->CommonList("Param", "Validation");

  if(vldc.find("ENERGY") == string::npos) {
    fEmin = gc->GetDouble("GVLD-Emin");
    fEmax = gc->GetDouble("GVLD-Emax");
  }

  LOG("VldContext", pDEBUG) << "Validity context: " << vldc;

  vector<string> fields = utils::str::Split(vldc, ";");
  if(fields.size()==0) return;

  vector<string>::const_iterator field_iter;

  for(field_iter = fields.begin(); field_iter != fields.end(); ++field_iter){

     string curr_field = *field_iter;
     SLOG("VldContext", pINFO) << " ************ " << curr_field;
     if(curr_field.size()==0) continue;

     vector<string> curr_fieldv = utils::str::Split(curr_field, ":");
     assert(curr_fieldv.size() == 2);

     string name   = curr_fieldv[0];
     string values = curr_fieldv[1];

     //-- send the string to an appropriate decoder
     if (name.find("ENERGY") != string::npos) DecodeENERGY (values);
     else {
       SLOG("VldContext", pWARN)
            << "**** Unknown field named: " << name << " in vld context";
     }
  }
}

void GVldContext::DecodeENERGY ( string  encoded_values )

private

Definition at line 86 of file GVldContext.cxx.

{
  SLOG("VldContext", pDEBUG) << "Decoding energy range: " << encoded_energy;

  vector<string> energy = utils::str::Split(encoded_energy, "-");
  assert (energy.size() == 2);
  fEmin = atof( energy[0].c_str() );
  fEmax = atof( energy[1].c_str() );
}

double genie::GVldContext::Emax ( void  ) const

inline

Definition at line 46 of file GVldContext.h.

{ return fEmax; }

double genie::GVldContext::Emin ( void  ) const

inline

Definition at line 45 of file GVldContext.h.

{ return fEmin; }

void GVldContext::Init ( void  )

private

Definition at line 96 of file GVldContext.cxx.

{
  fEmin = -1.0;
  fEmax = -1.0;
}

void GVldContext::Print

(

ostream &

stream

)

const

Definition at line 102 of file GVldContext.cxx.

{
  stream << "Energy range:..." << "[" << fEmin << ", " << fEmax << "]";
  stream << "\n";
}

Friends And Related Function Documentation

ostream& operator<< ( ostream &  stream, const GVldContext &  vldc  )

friend

Definition at line 25 of file GVldContext.cxx.

 {
   vldc.Print(stream);
   return stream;
 }

Member Data Documentation

double genie::GVldContext::fEmax

private

Definition at line 59 of file GVldContext.h.

double genie::GVldContext::fEmin

private

Definition at line 58 of file GVldContext.h.

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

• Generator/src/Framework/EventGen/GVldContext.h
• Generator/src/Framework/EventGen/GVldContext.cxx