Allows coefficients to be read from input file/ written
Allows coefficients to be read from input file/ written

smozaffari/WASP,bmvdgeijn/WASP,PrincetonUniversity/WASP,gmcvicker/WASP,TheFraserLab/Hornet,cdeboever3/WASP,PrincetonUniversity/WASP,cdeboever3/WASP,gmcvicker/CHT,cdeboever3/WASP,smozaffari/WASP,smozaffari/WASP,gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/CHT,cdeboever3/WASP,gmcvicker/WASP,smozaffari/WASP,smozaffari/WASP,bmvdgeijn/WASP