parscomp_st
computes compound parameters from primary parameters
Contents
Syntax
cPar = parscomp_st (par, chem)
Description
Computes compound parameters from primary parameters that are frequently used
Input
- par : structure with parameters
Output
- cPar : structure with scaled quantities and compound parameters
Remarks
The quantities that are computed concern, where relevant:
- p_Am: J/d.cm^2, {p_Am}, spec assimilation flux
- n_O, 4-4 matrix of chemical indices for water-free organics
- n_M, 4-4 matrix of chemical indices for minerals
- w_O, w_X, w_V, w_E, w_P: g/mol, mol-weights for (unhydrated) org. compounds
- M_V: mol/cm^3, [M_V], volume-specific mass of structure
- y_V_E: mol/mol, yield of structure on reserve
- y_E_V: mol/mol, yield of reserve on structure
- k_M: 1/d, somatic maintenance rate coefficient
- k: -, maintenance ratio
- E_m: J/cm^3, [E_m], reserve capacity
- m_Em: mol/mol, reserve capacity
- g: -, energy investment ratio
- L_m: cm, maximum length
- L_T: cm, heating length (also applies to osmotic work)
- l_T: - , scaled heating length
- w: -, \omega, contribution of ash free dry mass of reserve to total ash free dry biomass
- ome: -, \omega, contribution of ash free dry mass of reserve to total ash free dry biomass
- J_E_Am: mol/d.cm^2, {J_EAm}, max surface-spec assimilation flux
- y_E_X: mol/mol, yield of reserve on food
- y_X_E: mol/mol, yield of food on reserve
- p_Xm: J/d.cm^2, max spec feeding power
- J_X_Am: mol/d.cm^2, {J_XAm}, max surface-spec feeding flux
- y_P_X: mol/mol, yield of faeces on food
- y_X_P: mol/mol, yield of food on faeces
- y_P_E: mol/mol, yield of faeces on reserve
- eta_XA, eta_PA, eta_VG; eta_O: mol/J, mass-power couplers
- J_E_M: mol/d.cm^3, [J_EM], vol-spec somatic maint costs
- J_E_T: mol/d.cm^2, {J_ET}, surface-spec somatic maint costs
- j_E_M: mol/d.mol, mass-spec somatic maint costs
- j_E_J: mol/d.mol, mass-spec maturity maint costs
- kap_G: -, growth efficiency
- E_V: J/cm^3, [E_V], volume-specific energy of structure
- K: c-mol X/l, half-saturation coefficient
- M_H*, U_H*, V_H*, v_H*, u_H*: scaled maturities computed from all unscaled ones: E_H*
- s_H: -, maturity ratio E_Hb/ E_Hp