[CoinUtils-tickets] Re: [COIN-OR Common Utilities] #35: feature/error in mpsreader on BV-records

COIN-OR Common Utilities coin-trac at coin-or.org
Thu Jun 21 15:40:05 EDT 2007


#35: feature/error in mpsreader on BV-records
-------------------------+--------------------------------------------------
  Reporter:  sdv         |       Owner:  somebody
      Type:  defect      |      Status:  closed  
  Priority:  major       |   Milestone:          
 Component:  component1  |     Version:          
Resolution:  invalid     |    Keywords:          
-------------------------+--------------------------------------------------
Changes (by ladanyi):

  * status:  new => closed
  * resolution:  => invalid

Comment:

 The word FREE (for plain mps in free format) or FREEIEEE (for free mps
 file format, but the numbers have a special ieee representation) or VALUES
 (used when the basis is saved into an mps file, so ordinary users would
 not use them on their own) must appear somewhere on the NAME line in order
 to force the COIN mps reader to treat the file as a free format mps file.

 Let me know if the code fails with adding FREE to the NAME section.
 --Laci

 PS: the reason why the code appeared to work with changing to 'bounds' or
 'bds1' is (I think) that with those words the fixed format interpreter
 works, though probably reading incorrect things...

-- 
Ticket URL: <https://projects.coin-or.org/CoinUtils/ticket/35#comment:1>
COIN-OR Common Utilities <http://projects.coin-or.org/CoinUtils>
Common data structures and linear algebra functions for COIN-OR projects



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