parfor-value is not accessible

I have along costracted code;

%%%%%%%%%%%%%%%%%%%

Function handle 
odefunction1 handle
odefunction2(useing variable lamda) handle
pool;
parfor i=1:n
    forj=1:m
    if (ode1,event not trigured )
        continue
    elseif (ode1, event trigured )
        lamda=Constant+(values from odesolver);
        use ode2
    end
end
end
end

%%%%%%%%%%%%%%%%%%

when excute this code it give me:

An UndefinedFunction error was thrown on the workers for 'lamda'. This might be because the file containing 'lamda' is not accessible on the workers. Use addAttachedFiles(pool, files)

I checked How to attached file , but it is not working , I came across load function but I did not succeed.

My Q. How to solve this problem?

Thanks in advance.

Answer 1

[Raymond Norris]

Can you reformat you post by highlighting your code and putting it into a CODE block?

How are you running your parallel code, for instance

parpool(X)
your-code

Is the code running locally? On a cluster? How are you attaching files to your job?

[Amirah Algethami]

Hi ;yes I am runing it locally,I dont need attach file all helper functions nested in the main function.

But Howerver error message says; you have to attached file for lamda??