net.simplace.sim.components.experimental.intercropping.IntercroppingFunctions

public static Double[][] calcRowAndColSums(Double[][] m);

Calculates sum of rows, cols and total of a 2-dimensional array

• m 2-dimensional Array (1st index rows, 2nd index cols)

returns Array of rowsums, colsums and total sum

public static Double[] getRowSums(Double[][] sums);

Retrieves the rowsums calculated by calcRowAndColSums

• sums Array of rowsums, colsums and total sum

returns Array of rowsums

public static Double[] getColSums(Double[][] sums);

Retrieves the colums calculated by calcRowAndColSums

• sums Array of rowsums, colsums and total sum

returns Array of colsums

public static Double getTotalSum(Double[][] sums);

Retrieves the total sum calculated by calcRowAndColSums

• sums Array of rowsums, colsums and total sum

returns total sum

public static Double[][][] calcWeightsMatrix(Double[][] m);

Divides the elements of a matrix by its total sum and calculates row- and colsums.

• m 2-dimensional Array

returns weights matrix as well as weighted rowsums and colsums

public static Double[][] getWeightsMatrix(Double[][][] weights);

Retrieves the weights matrix

• weights as calculated by calcWeightsMatrix

returns the 2-dimensional weighted matrix

public static Double[] getWeightsMatrixRow(Double[][][] weights, int row);

Retrieves a specific row from the weights matrix

• weights as calculated by calcWeightsMatrix
• row number of the row to retrieve

returns a row from the weighted matrix

public static Double[] getWeightsRowsum(Double[][][] weights);

Retrieves the rowsums for a weight matrix

• weights as calculated by calcWeightsMatrix

returns an 1-dimensional Array with sums for each row

public static Double[] getWeightsColsum(Double[][][] weights);

Retrieves the colsums for a weight matrix

• weights as calculated by calcWeightsMatrix

returns an 1-dimensional Array with sums for each column

public static HashMap BelowgroundAllocationFactors(Double[] rld1, Double[]
rld2);

Calculates belowground allocation factors given root length density per layer of two plants

• rld1 rootlength density of plant 1
• rld2 rootlength density of plant 2

returns factors per layer as well as total factor for each plant

public static double calcViewFactor(double height, double width);

Calculates view factor

• height
• width

returns view factor

public static double calcSoilInterceptionFractionPath(double width_strip,
double width_path, double k, double lai, double height);

public static double calcSoilInterceptionFractionStrip(double width_strip,
double width_path, double k, double lai, double height);

public static double calcInterceptionFractionOneCrop(double width_strip,
double width_path, double k, double lai, double height);

public static Double[] calcInterceptionFractionsSorted(double width_1,
double space_1, double k_1, double lai_1, double height_1, double
width_2, double space_2, double k_2, double lai_2, double height_2);

public static Double[] calcInterceptionFractions(double width_1, double
space_1, double k_1, double lai_1, double height_1, double width_2,
double space_2, double k_2, double lai_2, double height_2);