I wonder if there is any list of string parameters documented.

So far, I only know max_time_in_seconds and num_search_workers.

Screening code files as e.g. https://google.github.io/or-tools/dotnet/CpSolver_8cs_source.html didn't provide further intel.


1 Answer 1


As many things in Google, OR-Tools uses Protocol Buffers to serialize data.

Here's a list of all .proto files in OR-Tools: https://github.com/google/or-tools/search?l=Protocol+Buffer

The parameters for the CP-SAT solver are listed in the sat_parameters.proto file:


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.