emcalculator Namespace Reference

Functions
def	CalculatePhotonCrossSection
def	CalculateDEDX

Variables
list	__all__ [ 'CalculatePhotonCrossSection', 'CalculateDEDX' ]

Detailed Description

# ==================================================================
#   Python module (Python3)
#
#   Calculation of photon cross section and stopping power for
#   chared particles
#
#                                              Q, 2005
# ==================================================================

Function Documentation

def emcalculator.CalculateDEDX	(		part,
			mat,
			elist,
			verbose = 0,
			plist = ["eIoni",
			eBrem,
			muIoni,
			muBrems,
			hIoni
	)

Calculate stopping powers for a give particle, material and
a list of energy, returing stopping power for the components of
"Ionization", "Radiation" and total one.

Arguments:
  part:     particle name
  mat:      material name
  elist:    list of energy
  verbose:  verbose level [0]
  plist:    list of process name
            (electron ionization/electron brems/
             muon ionization/muon brems/hadron ionization) [StandardEM set]
             
Keys of index:
  "ioni":   ionization
  "brems":  Bremsstrahlung
  "tot":    total

Example:
  dedx_list= CalculateDEDX(...)
  value= dedx_list[energy_index]["ioni"]    

Definition at line 88 of file emcalculator.py.

View newest version in sPHENIX GitHub at line 88 of file emcalculator.py

References if(), and print().

Referenced by CalculatePhotonCrossSection().

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def emcalculator.CalculatePhotonCrossSection	(		mat,
			elist,
			verbose = 0,
			plist = ["compt",
			phot,
			conv
	)

Calculate photon cross section for a given material and
a list of energy, returing a list of cross sections for
the components of "Copmton scattering", "rayleigh scattering",
"photoelectric effect", "pair creation" and total one.

Arguments:
  mat:      material name
  elist:    list of energy
  verbose:  verbose level [0]
  plist:    list of process name
            (compton/rayleigh/photoelectic/conversion) [StandardEM set]
  
Keys of index:
  "compt":     Compton Scattering
  "rayleigh":  Rayleigh Scattering
  "phot" :     photoelectric effect
  "conv" :     pair Creation
  "tot"  :     total

Example:
  xsec_list= CalculatePhotonCrossSection(...)
  value= xsec_list[energy_index]["compt"]

Definition at line 22 of file emcalculator.py.

View newest version in sPHENIX GitHub at line 22 of file emcalculator.py

References CalculateDEDX(), if(), and print().

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Variable Documentation

list emcalculator.__all__ [ 'CalculatePhotonCrossSection', 'CalculateDEDX' ]

Definition at line 16 of file emcalculator.py.

View newest version in sPHENIX GitHub at line 16 of file emcalculator.py