While checking some rad files using Spider Rad - Radiance viewer 8 , I noticed that the materials assigned to surfaces were not consistent with how the model is written in GH using HB Radiance 1.1.0.
I’m unable to say whether this is a bug from Spider Rad or HB Radiance or if I’ve misused the tools.
EXAMPLE 1: with the sample gh file where the modifier’s name differs from the type of surfaces assigned by default (using room modelling) :
A floor on the ceiling
A ceiling as a wall
EXAMPLE 2: with a gh file of mine where the modifier’s name differs from the one I assigned manually to faces (using faces modelling) :
A context as context
A context as white wall
While the visualization shows both are context
let me know if I can add more infos about this.