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- ComputeLAD(LAD)
- Returns the bunnick lead angle distribution table for angles from 0 to 90
Input:
------
arg:
- LAD: keyword for type of leaf orientation:
'PLANO' for planophile,
'ERE' for erectophile
'SPHE' for spherical
'UNI' for uniform
'PLAGIO' for plagiophile
'EXTREMO' for extremophile
Return:
-------
- tabTheta: table of angles from 0 to 90
- tabLAD: bunnick lead angle distribution table for angles from 0 to 90
- ComputeLADCumulative(LAD)
- Returns the bunnick lead angle distribution table for angles from 0 to 90 and its cumulative function
Input:
------
arg:
- LAD: keyword for type of leaf orientation:
'PLANO' for planophile,
'ERE' for erectophile
'SPHE' for spherical
'UNI' for uniform
'PLAGIO' for plagiophile
'EXTREMO' for extremophile
Return:
-------
- tabTheta: table of angles from 0 to 90
- tabLAD: bunnick lead angle distribution table for angles from 0 to 90
- tabLADCumulative: cumulative function of the bunnick lead angle distribution table for angles from 0 to 90
- ComputeStatistics(tabLADCumulative, N=100000)
- Generates a tab of random angles according to a given leaf angle distribution function
------
arg:
- tabLADCumulative: cumulative function of the bunnick lead angle distribution table for angles from 0 to 90
* N: number of angles to generate (default=10 000)
Return:
-------
- RandomAngleTable: a table of N random angles
- FonctionLadBunnick(Theta_D, a, b, c, d)
- Returns the bunnick lead angle distribution for a given theta at the parameters a,b,c,d.
LAD(Theta_D) = 2. / np.pi * (a + b * np.cos(2 * c * Theta_D)) + d * np.sin(Theta_D)
Input:
------
arg:
- Theta_D: angle of the leaves
- a,b,c,d parameters of the LAD distribution
Return:
-------
- LAD(Theta_D)
- GenerateRandomCoordonates(dX, dY, dZ)
- Generates random coordinates in a dX*dY*dZ box
Input:
------
arg:
- dX,dY,dZ: size of the box
Return:
-------
- X,Y,Z: coordinates of a point
- GetParametersBunnck(LAD)
- Returns the bunnick lead angle distribution parameters for a given orientation
Input:
------
arg:
- LAD: keyword for type of leaf orientation:
'PLANO' for planophile,
'ERE' for erectophile
'SPHE' for spherical
'UNI' for uniform
'PLAGIO' for plagiophile
'EXTREMO' for extremophile
Return:
-------
- a,b,c,d: parameters of the bunnick leaf angle distribution
- GetRandomAngle(tabLADCumulative)
- Generates a random angle according to a leaf angle distribution function
------
arg:
- tabLADCumulative: cumulative function of the bunnick lead angle distribution table for angles from 0 to 90
Return:
-------
- RandomAngle: a random angle
- WriteObjectField(LAD, FileName, NumberOfObjects, dX, dY, dZ, HX, HY, HZ, PhiMax, PsiMax, index)
- Generate a file containing a given number of random positions and angles according to a given leaf angle distribution
------
arg:
- LAD: keyword for type of leaf orientation:
'PLANO' for planophile,
'ERE' for erectophile
'SPHE' for spherical
'UNI' for uniform
'PLAGIO' for plagiophile
'EXTREMO' for extremophile
- FileName: name of the file to create
- NumberOfObjects: number of objects to create
- dX,dY,dZ: size of the box
- HX, HY, HZ: scale factor parameters of the objects
- PhiMax,PsiMax: maximum values of angles Phi and Psi
- WriteParameter(ParameterValue, File)
- Write a value in the given file, followed by a space
------
arg:
- ParameterValue: Value to write
- File: file to write in
- WriteRandomAnglePositionObject(tabLADCumulative, dX, dY, dZ, HX, HY, HZ, index, PhiMax, PsiMax, File)
- Generate a random position and a random angle according to a given leaf angle distribution function and write the results in the given file
------
arg:
- tabLADCumulative: cumulative function of the bunnick lead angle distribution table for angles from 0 to 90
- dX,dY,dZ: size of the box
- HX, HY, HZ: scale factor parameters of the objects
- index: index number of the objects
- PhiMax,PsiMax: maximum values of angles Phi and Psi
- File: file to write in
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