[Scip] Collecting feasible solutions in SCIP - (reading the values of continuous variable)
sheetal murkute
shvm11 at gmail.com
Sat Jun 30 18:19:03 MEST 2012
Hello,
I want to collect feasible solutions for MIP in SCIP.
I have used the method SCIPgetCountedSparseSolutions(). When I print the
variable values using
SPARSESOLUTION*** structure elements (lbvalues and ubvalues), I could print
the values of only the variables
that are bounded to integral values.
However, I want to collect values of all the variables (continuous and
integral) for each feasible solution.
How can I get these values?
Do I need to solve the problem again for each feasible solution by changing
the variable- bounds of integral variables
to the values that I get by the method SCIPgetCountedSparseSolutions() ?
Which methods can I use
for copying the problem for each feasible solution and changing the
variable bounds?
Is there any other way for this that could take less time?
--
Thanks with Best Regards,
Sheetal
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