genetic algorithm - fitness function - algorithm not converging

I want to apply genetic algorithm for a 150 variable linear programming problem.

I wrote the fitness function 'fit1.m' as follows.

The Cost coefficients of the objective function are saved in DPDPSCM.mat file.

function [ obj ] = fit1( C,X )
load DPDPSCM.mat
C;
X = randi([1,10],1,150)
y = C.*X;
obj = sum(y);
end

The genetic algorithm is not converging.

where did i made the mistake.

Answer 1

[Walter Roberson]

datastruct = load('DPDPSCM.mat');
C = datastruct.C;
fun = @(x) sum(C.*x);
bestx = ga(fun, 150);