constants → physicoChemical Relation

File in src/OpenFOAM/global/constants	Includes file in src/OpenFOAM/global/constants/physicoChemical
constants.C	physicoChemicalConstants.C
constants.H	physicoChemicalConstants.H
fundamental / fundamentalConstants.C	physicoChemicalConstants.H
thermodynamic / thermodynamicConstants.C	physicoChemicalConstants.H