Absorption: Aspect ratio

[akshathadixith]

In the aspect ratio equation (

AdditiveFOAM/applications/solvers/additiveFoam/movingHeatSource/heatSourceModels/heatSourceModel/heatSourceModel.C

Line 251 in 3894f79

dimensions_.z() / min(dimensions_.x(), dimensions_.y());

), what do dimensions_.z() and dimensions_.x() represent? Do they represent melt pool depth and melt pool width/2 at the current time step?