As far as I know, other solvers which are available in or-tools can set specific random seed, but i couldn't find the way for scip solver.
How can I seed the SCIP solver?
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1Did you try to follow [this](https://github.com/google/or-tools/issues/1609) and [this](https://www.scipopt.org/doc/html/PARAMETERS.php)? – sascha May 21 '22 at 14:11
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I am not that familiar with or-tools. But the random seed in SCIP is an integer parameter. So any way you would change another parameter is how you change the random seed. To me it seems there is a setParams function in or-tools that should do the trick.
Leon
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1You will need to use the text format of SCIP parameters, and `solver.SetSolverSpecificParametersAsString()` – Laurent Perron May 22 '22 at 13:01
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@LaurentPerron could you explan how to set 'PRESOLVE_OFF' parameter? – sergzemsk Aug 04 '23 at 14:30
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