Publicodes

Publicodes

The model of NGC (nosgestesclimat) is build with publicodes, an interpreter on top of an extended YAML syntax used to models complex computations.

For example this is an extract from the file ./data/transport/transport . avion.publicodes:

transport . avion . court courrier:
    formule: heures de vol * vitesse moyenne * empreinte par km

transport . avion . court courrier . vitesse moyenne:
    formule: 600 / 1.3
    unité: km/h
    note: |
        Nous utilisons la vitesse moyenne de vol pour un Paris Toulouse.

There is dedicated mécanismes such as formule or note supported by default by the publicode interpreter.

Custom mechanisms

However, during the implementation of the NGC's website new mécanismes were added on top of native ones:

• mosaic: used to specify a set of related questions needed to be answer at the same time.