TABLE OF CONTENTS
- 1. /twoBodyStatistics
- 1.1. twoBodyStatistics/flag_sqrts
- 1.2. twoBodyStatistics/flag_rate
- 1.3. twoBodyStatistics/flag_varirate
- 1.4. twoBodyStatistics/varirate_chargeZero
- 1.5. twoBodyStatistics/varirate_filterPhi
- 1.6. twoBodyStatistics/varirate_size
- 1.7. twoBodyStatistics/sqrts_mode
- 1.8. twoBodyStatistics/init
- 1.9. twoBodyStatistics/ColStat
- 1.10. twoBodyStatistics/sqrts_distribution
- 1.11. twoBodyStatistics/dNdsqrts_BB.dat
- 1.12. twoBodyStatistics/dNdsqrts_Bm.dat
- 1.13. twoBodyStatistics/dNdsqrts_mm.dat
- 1.14. twoBodyStatistics/rate
- 1.15. twoBodyStatistics/filterPhi
- 1.16. twoBodyStatistics/varirate
/twoBodyStatistics [ Modules ]
NAME
module twoBodyStatistics
PURPOSE
This module contains routines for collecting 2-body statistics, e.g. sqrt(s) distributions and collision rates.
twoBodyStatistics/flag_sqrts [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
If .true., then the calculation and output of the sqrts distributions from subroutine sqrts_distribution will be done
SOURCE
logical, save :: flag_sqrts = .false.
twoBodyStatistics/flag_rate [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
If .true., then the calculation and output of the collision rates from subroutine rate will be done
SOURCE
logical, save :: flag_rate = .false.
twoBodyStatistics/flag_varirate [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
If .true., then the calculation and output of the collision rates from subroutine varirate will be done
SOURCE
logical, save :: flag_varirate = .false.
twoBodyStatistics/varirate_chargeZero [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
If .true., then all charge states are combined together
SOURCE
logical, save :: varirate_chargeZero = .true.
twoBodyStatistics/varirate_filterPhi [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
If .true., then only channels involving a phi meson are reported
SOURCE
logical, save :: varirate_filterPhi = .false.
twoBodyStatistics/varirate_size [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
size of array to hold all rates
SOURCE
integer, save :: varirate_size = 100
twoBodyStatistics/sqrts_mode [ Global module-variables ]
[ Top ] [ twoBodyStatistics ] [ Global module-variables ]
PURPOSE
This flag determines the way how sqrt(s) is calculated (if flag_sqrts = .true.). 1 = use vacuum sqrt(s) 2 = use in-medium, i.e. full sqrts
SOURCE
integer, save :: sqrts_mode = 1
twoBodyStatistics/init [ Subroutines ]
[ Top ] [ twoBodyStatistics ] [ Subroutines ]
NAME
subroutine init
PURPOSE
Reads in namelist "ColStat"
INPUTS
- (none)
OUTPUT
- Initializes global module variables
twoBodyStatistics/ColStat [ Namelists ]
[ Top ] [ twoBodyStatistics ] [ Namelists ]
NAME
NAMELIST ColStat
PURPOSE
Namelist which includes the input switches:
twoBodyStatistics/sqrts_distribution [ Subroutines ]
[ Top ] [ twoBodyStatistics ] [ Subroutines ]
NAME
subroutine sqrts_distribution (pair, itype, flag)
PURPOSE
Computes the distribution of colliding pairs of particles over sqrt(s).
INPUTS
- type(particle), dimension(1:2), intent(in) :: pair -- incoming pair of particles
- integer, intent(in) :: itype
- logical, optional, intent(in) :: flag -- .true. do output
Possible values for itype:
- 1 -- separate collision,
- 2 -- collision in presence of a particle nearby before sqrt(s) correction,
- 3 -- collision in presence of a particle nearby after sqrt(s) correction,
- 4 -- elastic binary collisions
- 5 -- inelastic binary collisions
OUTPUT
- If flag==.true., output is written to the files "dNdsqrts_BB.dat",
"dNdsqrts_Bm.dat" and "dNdsqrts_mm.dat".
twoBodyStatistics/dNdsqrts_BB.dat [ Output files ]
[ Top ] [ twoBodyStatistics ] [ Output files ]
NAME
file dNdsqrts_BB.dat
PURPOSE
Contains the sqrt(s) distribution of baryon-baryon collisions. Enabled by flag_sqrts.
twoBodyStatistics/dNdsqrts_Bm.dat [ Output files ]
[ Top ] [ twoBodyStatistics ] [ Output files ]
NAME
file dNdsqrts_Bm.dat
PURPOSE
Contains the sqrt(s) distribution of baryon-meson collisions. Enabled by flag_sqrts.
twoBodyStatistics/dNdsqrts_mm.dat [ Output files ]
[ Top ] [ twoBodyStatistics ] [ Output files ]
NAME
file dNdsqrts_mm.dat
PURPOSE
Contains the sqrt(s) distribution of meson-meson collisions. Enabled by flag_sqrts.
twoBodyStatistics/rate [ Subroutines ]
[ Top ] [ twoBodyStatistics ] [ Subroutines ]
NAME
subroutine rate(teilchenIn,teilchenOut,time,flag)
PURPOSE
Computes the collision rates for the different types of collisions.
INPUTS
- type(particle), intent(in), dimension(:) :: teilchenIn -- incoming particles
- type(particle), intent(in), dimension(:) :: teilchenOut -- outgoing particles
- real, intent(in) :: time -- current time step
- logical, optional, intent(in) :: flag -- .true. do output of the accumulated collision numbers
OUTPUT
- file "rate.dat"
twoBodyStatistics/filterPhi [ Subroutines ]
[ Top ] [ twoBodyStatistics ] [ Subroutines ]
NAME
logical function filterPhi()
PURPOSE
apply filter on precence of phi meson
twoBodyStatistics/varirate [ Subroutines ]
[ Top ] [ twoBodyStatistics ] [ Subroutines ]
NAME
subroutine varirate(partIn,partOut,time)
PURPOSE
Computes the collision rates for alltypes of collisions.
Here the list of input and output channels are generated on the fly, thus this routine calculates the "variate-rate", or short: "varirate".
INPUTS
- type(particle), intent(in), dimension(:) :: partIn -- incoming particles
- type(particle), intent(in), dimension(:) :: partOut -- outgoing particles
- real, intent(in) :: time -- current time step
OUTPUT
- file "VariRate.particles.dat", "VariRate.rates.dat"