csol_sand d_max fff FUN_fracfixers grperc jmaxb0 jmaxb1 kmax leafcn liq_canopy_storage_scalar lmr_intercept_atkin lmrha maxpsi_hr medlynintercept medlynslope minpsi_hr nstem psi50 q10_mr theta_cj tpu25ratio wc2wjb0
