DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2)
 
TEST CASE (case1):      1850_132  (yrs 2-6)
 
REFERENCE CASE (case2): clm5offline  (yrs 41-60)
 
DIFFERENCE:            (1850_132) - (clm5offline)
 
Variable                                                              case1-case2
 
NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source           4.875
NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink            -3.574
NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-4.864     
GPP(PgC/y) gross primary production                                      -13.279
CUE(NPP/GPP) carbon use efficiency                                        -0.014
PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy                             -8.447
PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy                           -4.832
NPP(PgC/y) net primary production                                         -5.985
AGNPP(PgC/y) above ground net primary production                          -2.914
BGNPP(PgC/y) below ground net primary production                          -2.698
MR(PgC/y) maintenance respiration                                         -5.031
GR(PgC/y) total growth respiration                                        -0.672
AR(PgC/y) autotrophic respiration (MR + GR)                               -7.294
LITHR(PgC/y) litter hetereotrophic respiration                            -1.630
SOMHR(PgC/y) SOM hetereotrophic respiration                               -0.782
HR(PgC/y) total hetereotrophic respiration                                -2.411
RR(PgC/y) root respiration (fine root MR + total root GR)                 -1.451
SR(PgC/y) total soil respiration (HR + root resp)                         -3.863
ER(PgC/y) total ecosystem respiration (AR + HR)                           -9.705
FINUNDATED(unitless) Fractional inundated of veg col                      -0.002
FCH4(PgC/y) Gridcell surface CH4 flux                                      0.044
FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2                         -0.063
FCH4_DFSAT(PgC/y) CH4 additional flux                                      0.001
CH4PROD(PgC/y) Gridcell total CH4 production                              -0.018
CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area          -10.585
CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area      4.738
CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area        0.054
CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area       0.270
CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area       3.102
CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area      0.229
LEAFC(PgC) leaf carbon                                                    -1.284
XSMRPOOL(PgC) Temporary Photosynthate C Pool                               0.174
SOIL3C(PgC) Soil organic matter C (slow pool)                           2198.832
SOIL4C(PgC) Soil organic matter C (slowest pool)                        -999.000
FROOTC(PgC) fine root carbon                                              -1.660
LIVESTEMC(PgC) live stem C                                                -0.123
DEADSTEMC(PgC) dead stem carbon                                          364.064
LIVECROOTC(PgC) live coarse root carbon                                   -0.035
DEADCROOTC(PgC) dead coarse root carbon                                  112.745
CPOOL(PgC) temporary photosynthate C pool                                  0.764
TOTVEGC(PgC) total vegetation C, excluding cpool                         469.742
CWDC(PgC) coarse woody debris carbon                                      97.985
TOTLITC(PgC) total litter carbon                                          -0.896
TOTLITC_1m(PgC) total litter carbon to 1m depth                           -0.895
TOTSOMC(PgC) total SOM carbon                                           2537.915
TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth                       1130.560
TOTLITN(TgN) total litter N                                              -36.300
TOTLITN_1m(TgN) total litter N to 1m depth                               -36.254
TOTSOMN(TgN) total soil organic matter N                              230709.578
TOTSOMN_1m(TgN) total soil organic matter N to 1m depth               102762.484
TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool              3104.744
TOTCOLC(PgC) total ecosystem C, incl veg and cpool                      3104.923
FPG(proportion) fraction of potential GPP                               -999.000
FPI(proportion) fraction of potential immobilization                      -0.010
NDEP_TO_SMINN(TgN/y) nitrogen deposition                                  -0.105
FERT(TgN/y) fertilizer added                                               7.207
FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N                          7.207
POTENTIAL_IMMOB(TgN/y) Potential Immobilization                            2.919
ACTUAL_IMMOB(TgN/y) Actual Immobilization                               -109.155
GROSS_NMIN(TgN/y) Gross N Mineralization                                -105.152
NET_NMIN(TgN/y) Net N Mineralization                                       3.999
NDEPLOY(TgN/y) Total N Deployed in New Growth                           -125.035
RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool                         0.018
SMINN_TO_NPOOL(TgN/y) Mineral N to NPool                                -115.724
DENIT(TgN/y) Total Denitrification                                        56.325
SOIL3N(TgN) soil organic matter N (slow pool)                         199893.891
SOIL4N(TgN) Soil organic matter N (slowest pool)                        -999.000
NFIX_TO_SMINN(TgN/y) nitrogen fixation                                    -5.839
NACTIVE(TgN/y) Mycorrhizal N uptake flux                                -114.129
NAM(TgN/y) AM-associated N uptake flux                                     6.448
NECM(TgN/y) ECM-associated N uptake flux                                   1.104
NFIX(TgN/y) Symbiotic BNF uptake flux                                     -6.135
NRETRANS(TgN/y) Retranslocated N uptake flux                              -9.657
NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN                   -1.599
FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N             -1.324
NPP_NFIX(PgC/y) Symbiotic BNF uptake used C                               -0.067
NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C                            -0.369
NPP_NRETRANS(PgC/y) retranslocated N uptake flux                          -0.000
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                    22.634
SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff                       15.005
SMINN(TgN) soil mineral N                                                 34.241
RETRANSN(TgN) plant pool of retranslocated N                              14.135
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                        -0.003
PFT_NTRUNC(TgN) pft-level sink for N truncation                           -0.009
COL_FIRE_CLOSS(PgC/y) total column-level fire C loss                       1.301
PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss                          0.767
COL_FIRE_NLOSS(TgN/y) total column-level fire N loss                      11.483
PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss                          7.576
FAREA_BURNED(proportion/y) fractional area burned                          0.025
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                                0.159
FROOTC_ALLOC(PgC/m2y) Fine root C allocation                              -2.347
FROOTC_LOSS(PgC/m2y) Fine root C Loss                                     -1.986
LEAFC_ALLOC(PgC/m2y) Leaf C Allocation                                    -1.735
LEAFC_LOSS(PgC/m2y) Leaf C Loss                                           -1.462
LITTERC(PgC) Total Litter C                                               -0.896
LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration                     -1.630
LITTERC_LOSS(PgC/m2y) Litter C Loss                                       -3.074
SOILC(PgC) soil organic matter C (fast pool)                            2537.915
SOILC_HR(PgC/y) Soil C hetereotrophic respiration                         -0.782
SOILC_LOSS(PgC/y) Soil C Loss                                             -0.782
WOODC(PgC) Wood C                                                        476.649
WOODC_ALLOC(PgC/y) Wood C Allocation                                      -1.518
WOODC_LOSS(PgC/y) Wood C Loss                                              0.553
NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source           4.875
NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink            -3.574
NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-4.864     
GPP(PgC/y) gross primary production                                      -13.279
CUE(NPP/GPP) carbon use efficiency                                        -0.014
PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy                             -8.447
PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy                           -4.832
NPP(PgC/y) net primary production                                         -5.985
AGNPP(PgC/y) above ground net primary production                          -2.914
BGNPP(PgC/y) below ground net primary production                          -2.698
MR(PgC/y) maintenance respiration                                         -5.031
GR(PgC/y) total growth respiration                                        -0.672
AR(PgC/y) autotrophic respiration (MR + GR)                               -7.294
LITHR(PgC/y) litter hetereotrophic respiration                            -1.630
SOMHR(PgC/y) SOM hetereotrophic respiration                               -0.782
HR(PgC/y) total hetereotrophic respiration                                -2.411
RR(PgC/y) root respiration (fine root MR + total root GR)                 -1.451
SR(PgC/y) total soil respiration (HR + root resp)                         -3.863
ER(PgC/y) total ecosystem respiration (AR + HR)                           -9.705
FINUNDATED(unitless) Fractional inundated of veg col                      -0.002
FCH4(PgC/y) Gridcell surface CH4 flux                                      0.044
FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2                         -0.063
FCH4_DFSAT(PgC/y) CH4 additional flux                                      0.001
CH4PROD(PgC/y) Gridcell total CH4 production                              -0.018
CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area          -10.585
CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area      4.738
CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area        0.054
CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area       0.270
CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area       3.102
CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area      0.229
LEAFC(PgC) leaf carbon                                                    -1.284
XSMRPOOL(PgC) Temporary Photosynthate C Pool                               0.174
SOIL3C(PgC) Soil organic matter C (slow pool)                           2198.832
SOIL4C(PgC) Soil organic matter C (slowest pool)                        -999.000
FROOTC(PgC) fine root carbon                                              -1.660
LIVESTEMC(PgC) live stem C                                                -0.123
DEADSTEMC(PgC) dead stem carbon                                          364.064
LIVECROOTC(PgC) live coarse root carbon                                   -0.035
DEADCROOTC(PgC) dead coarse root carbon                                  112.745
CPOOL(PgC) temporary photosynthate C pool                                  0.764
TOTVEGC(PgC) total vegetation C, excluding cpool                         469.742
CWDC(PgC) coarse woody debris carbon                                      97.985
TOTLITC(PgC) total litter carbon                                          -0.896
TOTLITC_1m(PgC) total litter carbon to 1m depth                           -0.895
TOTSOMC(PgC) total SOM carbon                                           2537.915
TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth                       1130.560
TOTLITN(TgN) total litter N                                              -36.300
TOTLITN_1m(TgN) total litter N to 1m depth                               -36.254
TOTSOMN(TgN) total soil organic matter N                              230709.578
TOTSOMN_1m(TgN) total soil organic matter N to 1m depth               102762.484
TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool              3104.744
TOTCOLC(PgC) total ecosystem C, incl veg and cpool                      3104.923
FPG(proportion) fraction of potential GPP                               -999.000
FPI(proportion) fraction of potential immobilization                      -0.010
NDEP_TO_SMINN(TgN/y) nitrogen deposition                                  -0.105
FERT(TgN/y) fertilizer added                                               7.207
FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N                          7.207
POTENTIAL_IMMOB(TgN/y) Potential Immobilization                            2.919
ACTUAL_IMMOB(TgN/y) Actual Immobilization                               -109.155
GROSS_NMIN(TgN/y) Gross N Mineralization                                -105.152
NET_NMIN(TgN/y) Net N Mineralization                                       3.999
NDEPLOY(TgN/y) Total N Deployed in New Growth                           -125.035
RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool                         0.018
SMINN_TO_NPOOL(TgN/y) Mineral N to NPool                                -115.724
DENIT(TgN/y) Total Denitrification                                        56.325
SOIL3N(TgN) soil organic matter N (slow pool)                         199893.891
SOIL4N(TgN) Soil organic matter N (slowest pool)                        -999.000
NFIX_TO_SMINN(TgN/y) nitrogen fixation                                    -5.839
NACTIVE(TgN/y) Mycorrhizal N uptake flux                                -114.129
NAM(TgN/y) AM-associated N uptake flux                                     6.448
NECM(TgN/y) ECM-associated N uptake flux                                   1.104
NFIX(TgN/y) Symbiotic BNF uptake flux                                     -6.135
NRETRANS(TgN/y) Retranslocated N uptake flux                              -9.657
NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN                   -1.599
FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N             -1.324
NPP_NFIX(PgC/y) Symbiotic BNF uptake used C                               -0.067
NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C                            -0.369
NPP_NRETRANS(PgC/y) retranslocated N uptake flux                          -0.000
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                    22.634
SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff                       15.005
SMINN(TgN) soil mineral N                                                 34.241
RETRANSN(TgN) plant pool of retranslocated N                              14.135
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                        -0.003
PFT_NTRUNC(TgN) pft-level sink for N truncation                           -0.009
COL_FIRE_CLOSS(PgC/y) total column-level fire C loss                       1.301
PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss                          0.767
COL_FIRE_NLOSS(TgN/y) total column-level fire N loss                      11.483
PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss                          7.576
FAREA_BURNED(proportion/y) fractional area burned                          0.025
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                                0.159
FROOTC_ALLOC(PgC/m2y) Fine root C allocation                              -2.347
FROOTC_LOSS(PgC/m2y) Fine root C Loss                                     -1.986
LEAFC_ALLOC(PgC/m2y) Leaf C Allocation                                    -1.735
LEAFC_LOSS(PgC/m2y) Leaf C Loss                                           -1.462
LITTERC(PgC) Total Litter C                                               -0.896
LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration                     -1.630
LITTERC_LOSS(PgC/m2y) Litter C Loss                                       -3.074
SOILC(PgC) soil organic matter C (fast pool)                            2537.915
SOILC_HR(PgC/y) Soil C hetereotrophic respiration                         -0.782
SOILC_LOSS(PgC/y) Soil C Loss                                             -0.782
WOODC(PgC) Wood C                                                        476.649
WOODC_ALLOC(PgC/y) Wood C Allocation                                      -1.518
WOODC_LOSS(PgC/y) Wood C Loss                                              0.553