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Re: [Help-glpk] [Fwd: glp_intopt conversion of solutions via callback]


From: Sascha Brügmann
Subject: Re: [Help-glpk] [Fwd: glp_intopt conversion of solutions via callback]
Date: Sun, 17 Jan 2016 14:57:29 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1

Am 16.01.2016 um 18:24 schrieb Chris Matrakidis:
glp_read_mip(mip, "solution_file");
parm.use_sol = GLP_ON;
glp_intopt(mip, &parm);

Mh, I use GLPK via API from a bigger Java application using java-glpk and SCPSolver. First writing the problem/solution to disk and instantly reading it seems a bit weird. But if this is the only way to provide an inital solution...

Overall 'provide initial solution(s)' looks like a currently not supported usecase.



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