Directed Relation Graph with Error Propagation (DRGEP)

DRGEP (Directed Relation Graph with Error Propagation) is a method which rank the impact of the species and reactions on the species targeted

The DRGEP repertory contains two files :

- drgep.cpp

- drgep.h

where the DRGEP analysis of species and reactions is defined through the following functions :

• drgep_species :

Calculates the rate of direct inter-relation between species r_AB and the indirect one r_AD

• drgep_reaction :

Calculates the impact of each reaction on the creation and destruction of the target species

• drgep_0D_species :

Runs the analysis of drgep_species for 0D auto-ignition or multiple inlet regime

• drgep_0D_reactions :

Runs the analysis of drgep_reaction for 0D auto-ignition or multiple inlet regime

• drgep_1D_species :

Runs the analysis of drgep_species for 1D premix regime

• drgep_1D_reactions :

Runs the analysis of drgep_reaction for 1D premix regime