You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: HT29_ftINIT.m
    path of file: ./repos/GECKO/tutorials/light_ecModel/code
    
    the code of the file until where you have to start completion: % For reference, co
    
function of RAVEN.
% This model, stored at tutorials/light_ecModel/models/HT-29-GEM.yml, is
% for demontration purposes only. The intention of the code in this file is
% not to routinely regenerate this model file, but merely as reference how
% the HT-29-GEM was constructed.

% Have the Human-GEM repo at release 1.15.0, and added to the MATLAB path.
humanGEMroot = HumanGEMInstaller.getHumanGEMMainPath;
load(fullfile(humanGEMroot,'model','Human-GEM.mat');
m = ihuman;
m.grRules = simplifyGrRules(m.grRules, true);

prepDataHumanGEM = prepHumanModelForftINIT(m, true, ...
                    fullfile(humanGEMroot,'data','metabolicTasks','metabolicTasks_Essential.txt'), ...
                    fullfile(humanGEMroot,'model','reactions.tsv'));
save('prepDataHumanGEMGeneSymbols.mat','prepDataHumanGEM');

% Use RNA-seq data of cell line HT-29 (ACH-000552) from DepMap, downloaded
% from here: https://depmap.org/portal/download/all/.

tbl = readtable('OmicsExpressionProteinCodingGenesTPMLogp1.csv');
% Cell lines are per row, genes are columns.
sel = strcmp(tbl.Var1, 'ACH-000552');
genes = tbl.Properties.VariableNames(2:end