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Opened 13 years ago

Closed 12 years ago

#207 closed defect (fixed)

PARTICLE_CONTAINER and Amegic

Reported by: Frank Siegert Owned by: support@sherpa-mc.de
Priority: major Milestone: rel-1.4.0
Component: Unknown Version: 0.trunk
Keywords: Cc:

Description

The following Run.dat using PARTICLE_CONTAINER does not work in Amegic: The integration cross section does not stabilise, but diverges. 

(run){
  BEAM_1=2212
  BEAM_2=2212
  BEAM_ENERGY_1=3500
  BEAM_ENERGY_2=3500
  FRAGMENTATION=Off

  MASSIVE[5]=1
  PARTICLE_CONTAINER 905 bottoms 5 -5

  ME_SIGNAL_GENERATOR=Amegic
}(run)

(processes){
  Process 93 93 -> 905 905
  End process;
}(processes)

(selector){
  PT 905 20.0 E_CMS
}(selector)

An identical Run.dat without PARTICLE_CONTAINERs works fine: 

(run){
  BEAM_1=2212
  BEAM_2=2212
  BEAM_ENERGY_1=3500
  BEAM_ENERGY_2=3500
  FRAGMENTATION=Off

  MASSIVE[5]=1
  PARTICLE_CONTAINER 905 bottoms 5 -5

  ME_SIGNAL_GENERATOR=Amegic
}(run)

(processes){
  Process 93 93 -> 5 -5
  End process;
}(processes)

(selector){
  PT 5 20.0 E_CMS
}(selector)

Attachments (0)

Change History (1)

comment:1 Changed 12 years ago by Stefan Hoeche

Resolution: → fixed
Status: new → closed

Fixed on trunk with r18737.

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as closed The owner will remain support@sherpa-mc.de.

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