Opened 7 years ago

Closed 18 months ago

#59 closed defect (migrated)

Assertion triggered - ClpPrimalColumnSteepest.cpp:590: virtual int ClpPrimalColumnSteepest::pivotColumn(CoinIndexedVector*, CoinIndexedVector*, CoinIndexedVector*, CoinIndexedVector*, CoinIndexedVector*): Assertion `model_->reducedCost(bestSequence) > 0.0' failed.

Reported by: Cullmann Owned by: somebody
Priority: major Milestone:
Component: component1 Version:
Keywords: Cc:

Description

Got the

ClpPrimalColumnSteepest?.cpp:590: virtual int ClpPrimalColumnSteepest::pivotColumn(CoinIndexedVector?*, CoinIndexedVector?*, CoinIndexedVector?*, CoinIndexedVector?*, CoinIndexedVector?*): Assertion `model_->reducedCost(bestSequence) > 0.0' failed.

assert. Problematic ILP is attached, can be used freely as regression test if you like.

Attachments (1)

value_465.lp (3.8 KB) - added by Cullmann 7 years ago.
ILP for assertion

Download all attachments as: .zip

Change History (2)

Changed 7 years ago by Cullmann

ILP for assertion

comment:1 Changed 18 months ago by stefan

  • Resolution set to migrated
  • Status changed from new to closed

This ticket has been migrated to GitHub and will be resolved there: ​https://github.com/coin-or/Clp/issues/59

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