The Cut class represents a cut used by the Matrix Element generator. More...
#include <LHEF.h>
Inheritance diagram for LHEF::Cut:
Public Member Functions | |
| Cut () | |
| Intitialize default values. | |
| Cut (const XMLTag &tag, const std::map< std::string, std::set< long > > &ptypes) | |
| Create from XML tag. | |
| void | print (std::ostream &file) const |
| Print out an XML tag. | |
| bool | match (long id1, long id2=0) const |
| Check if a id1 matches p1 and id2 matches p2. | |
| bool | passCuts (const std::vector< long > &id, const std::vector< std::vector< double > > &p) const |
| Check if the particles given as a vector of PDG id numbers, and a vector of vectors of momentum components, p, will pass the cut defined in this event. | |
| bool | outside (double value) const |
| Return true if the given value is outside limits. | |
 Public Member Functions inherited from LHEF::TagBase | |
| TagBase () | |
| Default constructor does nothing. | |
| TagBase (const AttributeMap &attr, std::string conts=std::string()) | |
| Main constructor stores the attributes and contents of a tag. | |
| bool | getattr (std::string n, double &v, bool erase=true) |
| Find an attribute named n and set the double variable v to the corresponding value. | |
| bool | getattr (std::string n, bool &v, bool erase=true) |
| Find an attribute named n and set the bool variable v to true if the corresponding value is "yes". | |
| bool | getattr (std::string n, long &v, bool erase=true) |
| Find an attribute named n and set the long variable v to the corresponding value. | |
| bool | getattr (std::string n, int &v, bool erase=true) |
| Find an attribute named n and set the long variable v to the corresponding value. | |
| bool | getattr (std::string n, std::string &v, bool erase=true) |
| Find an attribute named n and set the string variable v to the corresponding value. | |
| void | printattrs (std::ostream &file) const |
| print out ' name="value"' for all unparsed attributes. | |
| void | closetag (std::ostream &file, std::string tag) const |
| Print out end of tag marker. | |
Static Public Member Functions | |
| static double | eta (const std::vector< double > &p) |
| Return the pseudorapidity of a particle with momentum p. | |
| static double | rap (const std::vector< double > &p) |
| Return the true rapidity of a particle with momentum p. | |
| static double | deltaR (const std::vector< double > &p1, const std::vector< double > &p2) |
| Return the delta-R of a particle pair with momenta p1 and p2. | |
| Static Public Member Functions inherited from LHEF::TagBase | |
| static std::string | yes () |
| Static string token for truth values. | |
Public Attributes | |
| std::string | type |
| The variable in which to cut. | |
| std::set< long > | p1 |
| The first types particle types for which this cut applies. | |
| std::string | np1 |
| Symbolic name for p1. | |
| std::set< long > | p2 |
| The second type of particles for which this cut applies. | |
| std::string | np2 |
| Symbolic name for p1. | |
| double | min |
| The minimum value of the variable. | |
| double | max |
| The maximum value of the variable. | |
| Public Attributes inherited from LHEF::TagBase | |
| XMLTag::AttributeMap | attributes |
| The attributes of this tag;. | |
| std::string | contents |
| The contents of this tag. | |
Additional Inherited Members | |
| Public Types inherited from LHEF::TagBase | |
| typedef XMLTag::AttributeMap | AttributeMap |
| Convenient typedef. | |
Detailed Description
The Cut class represents a cut used by the Matrix Element generator.
Member Function Documentation
|
inline |
Check if a id1 matches p1 and id2 matches p2.
Only non-zero values are considered.
Definition at line 657 of file LHEF.h.
Referenced by passCuts().
The documentation for this struct was generated from the following file:
