Input syntax manual

Preface

This page will contain the whole input syntax of Serpent 2

Input options

set pop

set pop <npg> [<keff0> <>] 

Setting the neutron population.

<npg>	neutrons_per_generation
<nc>	neutrons

For more detailed description and examples see Pop-card.

Notes:

• Using pop card or nps card also sets the simulation mode to criticality source or external source simulation respectively.

set nps

set nps <npg> [<keff0> <>] 

Setting the neutron population.

<npg>	neutrons_per_generation
<nc>	neutrons