filter_pars_9
Filters parameter values for possible conversion to data
Contents
Syntax
[filter flag] = filter_pars_9 (par, fixed_par, chem_par)
Description
Filters parameter values for possible conversion to data of standard DEB model with acceleration.
Input
- par: 9-vector with DEB parameters
p_Am, J/d.cm^2, {p_Am}, max specific assimilation rate
v, cm/d, energy conductance
kap, -, allocation fraction to soma
p_M, J/d.cm^3, [p_M], specific somatic maintenance costs
E_G, J/cm^3, [E_G] specific cost for structure
E_Hb, J, E_H^b, maturity at birth
E_Hj, J, E_H^j, maturity at metamorphosis
E_Hp, J, E_H^p, maturity at puberty
h_a, 1/d^2, ageing acceleration- fixed_par: optional 4 vector with k_J, s_G, kap_R, kap_G
- chem_par: optional 4 vector with w_V, w_E, mu_V, mu_E
Output
- filter: 0 for hold, 1 for pass
- flag: indicator for reason for holding
0: filter passes parameters 1: some parameter is negative 2: kappa larger than 1 3: maturity levels do not increase during life cycle 4: birth cannot be reached 5: supply stress is too much 6: puberty cannot be reached because of allocation 7: puberty cannot be reached because of ageing 8: numerical problems in get_lb 9: numerical problems in get_tj
Remarks
The theory behind iget_pars_9 is discussed in LikaAugu2013. Meant to run prior to iget_pars_9. Without acceleration, see filter_par_8.