Gurobi error 10010: Model too large for size-limited license

[qkqk-hub]

When I run:

[reconVersion,refinedFolder,translatedDraftsFolder,summaryFolder] = runPipeline(draftFolder, 'infoFilePath', infoFilePath, 'inputDataFolder', inputDataFolder,'numWorkers', numWorkers, 'reconVersion', reconVersion);

The error is as follows:

Combining metabolite lists: Error using solveCobraLP (line 899)
Gurobi error 10010: Model too large for size-limited license; visit https://www.gurobi.com/free-trial for a full license
Error in optimizeCbModel (line 380)
solution = solveCobraLP(optProblem);

Error in untargetedGapFilling (line 119)
FBA2 = optimizeCbModel(modelExpanded);

Error in runGapfillingFunctions (line 65)
model = untargetedGapFilling(model,osenseStr,database,1,1);

Error in refinementPipeline (line 126)
[model,condGF,targetGF,relaxGF] = runGapfillingFunctions(model,biomassReaction, biomassReaction,'max',database);

Error in runPipeline (line 187)
parfor j=i:i+endPnt

I only entered 50 sbml, but he also said the Model was too large,, what is the reason for this?

Thank you for your reply!

With best wishes!

[farid-zare]

Hi,
As you can see here: https://www.gurobi.com/documentation/current/refman/error_codes.html, the error refers to exceeding the model limit for a Gurobi demo license.
You can try a free solver like "GLPK" or "Mosek" or get a free academic license for Gurobi solver.

[qkqk-hub]

Thank you very much for your prompt reply!
I am now planning to apply for a free academic license for Gurobi solver.
But I still want to ask how to get a free solver like "GLPK" or "Mosek"?

[farid-zare]

Please find the solver installation guide here:
https://opencobra.github.io/cobratoolbox/latest/installation.html#solver-installation

[qkqk-hub]

Does this code need to be changed if I use a "GLPK" or "Mosek" solver ?
solverOK=changeCobraSolver('ibm_cplex','LP');

[farid-zare]

Yes, please check the help section of the changeCobraSolver function.

[qkqk-hub]

Ok, I see. Thank you for your patient guidance!

With best wishes!