Inverse non-rectangular hyperbola for J_max calculation
Inverse non-rectangular hyperbola for J_max calculation
calculate_jmax(PPFD, alpha, J, theta_J) calculate_j(PPFD, alpha, J_max, theta_J)
PPFD |
light intensity in umol m-2 s-1 |
alpha |
initial slope of the light response |
J |
electron transport rate in umol m-2 s-1 |
theta_J |
curvature of the light response |
J_max |
maximum rate of electron transport in umol m-2 s-1 |
calculate_jmax calculates J_max given PPFD and J. It is necessary for the electron transport component of the fit_aci_response function.
calculate_j provides a model of the light response of J. It is necessary for fitting the electron transport component of the photosynthetic CO2 response curves in fit_aci_response.
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