[BCP] BCP Digest, Vol 50, Issue 2

Michael Poss mposs at ulb.ac.be
Tue Jan 26 07:21:12 EST 2010


However, If a set this parameter to 3 or below, I get the following
error in my last iteration:

LP: *** Starting iteration 6 ***
LP node written in file lpnode.lp
LP:   Matrix size: 11 vars x 18 cuts
LP:   Solution value: 497.3136 / 2 , 1
LP: Default display_lp_solution() executed.
  LP : Displaying LP solution (RelaxedSolution) :
  LP : Displaying solution :
  Core  var (internal index:      0                    ) at 94.4292
  Core  var (internal index:      1                    ) at 102.8845
  Core  var (internal index:      3                    ) at 1.0000
  Core  var (internal index:      4                    ) at 1.0000
  Core  var (internal index:      5                    ) at 1.0000
  Algo  var (internal index:      9                    ) at 22.6352
  Algo  var (internal index:     10                    ) at 27.3648
LP: Default test_feasibility() executed.
LP: Default test_full() executed.
LP: Default pack_feasible_solution() executed.
 TM: Default unpack_feasible_solution() executed.
TM: Solution found at 0.020 sec.
TM 0.158: Sol from proc: 1  val: 497.313646 (prev best: infinity)  tree size/pro
cd: 9/4  cand list ins/size: 5/8

** solve pricing LP **

LP:   Terminating and fathoming due to proven high cost.
LP:   Deleting 8 rows from the matrix.
terminate called after throwing an instance of 'CoinError'
Aborted



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