Phase: RAMIIVTotal canopy absorption (foliage and wood)
fabs_tot for HET14_WCO_000_00 testcase.
fabs_tot for HET14_WCO_000_20 testcase.
fabs_tot for HET14_WCO_000_50 testcase.
fabs_tot for HET14_WCO_090_20 testcase.
fabs_tot for HET14_WCO_090_50 testcase.