DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): CLM5BGCi_fn12r225v3 (yrs 41-50) REFERENCE CASE (case2): CLM5BGCi_fn12r225v2 (yrs 41-50) DIFFERENCE: (CLM5BGCi_fn12r225v3) - (CLM5BGCi_fn12r225v2) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.267 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.467 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-0.514 GPP(PgC/y) gross primary production -1.480 CUE(NPP/GPP) carbon use efficiency -0.003 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 3.522 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -5.002 NPP(PgC/y) net primary production -2.427 AGNPP(PgC/y) above ground net primary production -1.678 BGNPP(PgC/y) below ground net primary production -0.490 MR(PgC/y) maintenance respiration -4.466 GR(PgC/y) total growth respiration -0.268 AR(PgC/y) autotrophic respiration (MR + GR) 0.947 LITHR(PgC/y) litter hetereotrophic respiration -1.068 SOMHR(PgC/y) SOM hetereotrophic respiration -0.891 HR(PgC/y) total hetereotrophic respiration -1.959 RR(PgC/y) root respiration (fine root MR + total root GR) -1.615 SR(PgC/y) total soil respiration (HR + root resp) -3.575 ER(PgC/y) total ecosystem respiration (AR + HR) -1.013 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.019 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.013 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.006 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -49.629 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.419 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.091 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.008 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.502 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.002 LEAFC(PgC) leaf carbon -3.396 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.485 SOIL3C(PgC) Soil organic matter C (slow pool) -0.046 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -2.019 LIVESTEMC(PgC) live stem C 0.082 DEADSTEMC(PgC) dead stem carbon 2.791 LIVECROOTC(PgC) live coarse root carbon 0.018 DEADCROOTC(PgC) dead coarse root carbon 0.829 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -2.676 CWDC(PgC) coarse woody debris carbon -1.310 TOTLITC(PgC) total litter carbon -1.743 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.726 TOTSOMC(PgC) total SOM carbon -2.522 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -2.470 TOTLITN(TgN) total litter N -3.025 TOTLITN_1m(TgN) total litter N to 1m depth -2.633 TOTSOMN(TgN) total soil organic matter N -249.591 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -244.210 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -8.251 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -7.765 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.005 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added 0.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -146.977 ACTUAL_IMMOB(TgN/y) Actual Immobilization -93.603 GROSS_NMIN(TgN/y) Gross N Mineralization -105.410 NET_NMIN(TgN/y) Net N Mineralization -11.804 NDEPLOY(TgN/y) Total N Deployed in New Growth -44.642 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.415 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -25.697 DENIT(TgN/y) Total Denitrification 2.498 SOIL3N(TgN) soil organic matter N (slow pool) -4.194 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -12.874 NACTIVE(TgN/y) Mycorrhizal N uptake flux -12.746 NAM(TgN/y) AM-associated N uptake flux 0.357 NECM(TgN/y) ECM-associated N uptake flux -1.953 NFIX(TgN/y) Symbiotic BNF uptake flux -13.069 NRETRANS(TgN/y) Retranslocated N uptake flux -19.123 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 5.732 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.928 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.098 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -1.315 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.003 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -1.416 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -2.117 SMINN(TgN) soil mineral N -291.173 RETRANSN(TgN) plant pool of retranslocated N 35.064 COL_CTRUNC(PgC) column-level sink for C truncation -0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.097 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.200 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.178 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -4.080 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -3.845 FAREA_BURNED(proportion/y) fractional area burned -0.002 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.866 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.627 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.603 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -2.511 LEAFC_LOSS(PgC/m2y) Leaf C Loss -2.488 LITTERC(PgC) Total Litter C -1.743 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -1.068 LITTERC_LOSS(PgC/m2y) Litter C Loss -2.081 SOILC(PgC) soil organic matter C (fast pool) -2.522 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.891 SOILC_LOSS(PgC/y) Soil C Loss -0.891 WOODC(PgC) Wood C 3.720 WOODC_ALLOC(PgC/y) Wood C Allocation 0.723 WOODC_LOSS(PgC/y) Wood C Loss 0.716