Tendencies calculated by fabm_do are all zero
hzg_maecs_nutP 0.000E+00 mmol-P/m**3 s-1
hzg_maecs_phyP 0.000E+00 mmol-P/m**3 s-1
hzg_maecs_detP 0.000E+00 mmol-P/m**3 s-1
hzg_maecs_domP 0.000E+00 mmol-P/m**3 s-1
hzg_maecs_nutN 0.000E+00 mmol-N/m**3 s-1
hzg_maecs_phyC 0.000E+00 mmol-C/m**3 s-1
hzg_maecs_phyN 0.000E+00 mmol-N/m**3 s-1
hzg_maecs_detC 0.000E+00 mmol-C/m**3 s-1
hzg_maecs_detN 0.000E+00 mmol-N/m**3 s-1
hzg_maecs_domC 0.000E+00 mmol-C/m**3 s-1
hzg_maecs_domN 0.000E+00 mmol-N/m**3 s-1
hzg_maecs_Rub 0.000E+00 - s-1
hzg_maecs_chl 0.000E+00 mg-Chl/m**3 s-1