ROMS-TOPAZ river runoff 접합

[HCJung-jbnu]

단위 적용

• ROMS-FENNEL 변수 단위: mMol/m3 <-> RUNOFF 단위: mMol/m3
• TOPAZ 변수 단위 Mol/kg <-> river runoff 단위 Mol/m3
• ROMS-FENNEL을 분석해 보면 생지화학모델 내부 단위와 같은 단위의 RUNOFF를 넣어줌.
• 그러므로 TOPAZ도 RIVER RUNOFF 만들 때 내부 변수 단위인 Mol/kg으로 환산해서 넣어주는 것이 맞음.
• FENNEL river runoff 도구 활용하면... : mMol/m3 / 1000.0 / 1000.0 kg/m3 (담수밀도) = Mol/kg

FENNEL과 TOPAZ runoff 연결?

• ROMS-fennel : river_NO3=no3 , river_NH4=nh4, river_TIC=dic, river_alkalinity=alk, lith=?, fed=? : integer, allocatable :: idRtrc(:) ! river runoff for tracers : ! Fscale Scale to convert input data to model units. !

[HCJung-jbnu]

• varinfo_topaz.dat

  
  'river_NO3'                                        ! Input
  'river runoff NO3'
  'mol/kg'                                         ! [mol/kg]
  'river_NO3, scalar, series'
  'river_time'
  'idRtrc(iNO3_)'
  'nulvar'
  1.0d0

'river_NH4' ! Input 'river runoff NH4' 'mol/kg' ! [mol/kg] 'river_NH4, scalar, series' 'rivertime' 'idRtrc(iNH4)' 'nulvar' 1.0d0

'river_DIC' ! Input 'river runoff DIC' 'mol/kg' ! [mol/kg] 'river_DIC, scalar, series' 'rivertime' 'idRtrc(iDIC)' 'nulvar' 1.0d0

'river_ALK' ! Input 'river runoff ALK' 'mol/kg' ! [mol/kg] 'river_ALK, scalar, series' 'rivertime' 'idRtrc(iALK)' 'nulvar' 1.0d0

'river_LITH' ! Input 'river runoff LITH' 'mol/kg' ! [mol/kg] 'river_LITH, scalar, series' 'river_time' 'idRtrc(iLITH)' 'nulvar' 1.0d0

[HCJung-jbnu]

• ~/Nonlinear/Biology/topaz_var.inp

  /*
  **  Biological tracers point Source/Sinks (river runoff).
  */
          CASE ('idRtrc(iNO3_)')
            idRtrc(iNO3_)=varid
          CASE ('idRtrc(iNH4_)')
            idRtrc(iNH4_)=varid
          CASE ('idRtrc(iDIC_)')
            idRtrc(iDIC_)=varid
          CASE ('idRtrc(iALK_)')
            idRtrc(iALK_)=varid
          CASE ('idRtrc(iLITH)')
            idRtrc(iLITH)=varid