absorptionEmissionModels → absorptionCoeffs Relation

File in src/radiationModels/absorptionEmissionModels	Includes file in src/radiationModels/radiationModels/fvDOM/absorptionCoeffs
greyMean / greyMean.H	absorptionCoeffs.H
wideBand / wideBand.H	absorptionCoeffs.H