Is your feature request related to a problem? Please describe.
As noted in #119, the existing subdaily model is pinned to the Prentice14 approach for C3 plants. The internal code includes a reimplementation of the same calculations as the PModel using method_optchi = 'prentice14'. The main barrier to implementing a new approach that integrates that code is in handling slowly responding xi, which was raised in #119 and then is implemented in #172.
Describe the solution you'd like
Build a new subdaily implementation around an existing PModel - it basically adds observation dates to a fitted PModel and that is then used to estimate slow responses.
Is your feature request related to a problem? Please describe.
As noted in #119, the existing subdaily model is pinned to the Prentice14 approach for C3 plants. The internal code includes a reimplementation of the same calculations as the
PModelusingmethod_optchi = 'prentice14'. The main barrier to implementing a new approach that integrates that code is in handling slowly respondingxi, which was raised in #119 and then is implemented in #172.Describe the solution you'd like Build a new subdaily implementation around an existing
PModel- it basically adds observation dates to a fitted PModel and that is then used to estimate slow responses.