28.1.126 PIPlatt2

Function

y = P_{s}\left (1-e^{-\frac {\alpha \cdot x}{P_{s}}}\right )e^{-\frac {\beta\cdot x}{P_{s}}}

Brief Description

Model of photosynthesis vs. irradiance curve with photoinhibition by Platt

Sample Curve

PIPlatt2 FitFunc.png

Parameters

Number: 3

Names: Ps, alpha, beta

Meanings: Ps = scaling parameter, alpha = photosynthetic capacity, beta = negative slope

Lower Bounds: Ps > 0, alpha > 0, beta \geq 0

Upper Bounds: none

Script Access

nlf_PIPlatt2(x,Ps,alpha,beta)

Function File

PIPlatt2.FDF

Category

Exponential