Changeset 165 for trunk


Ignore:
Timestamp:
Apr 25, 2003 10:04:30 AM (17 years ago)
Author:
forrest
Message:

Add tiny explanation

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/Samples/network.cpp

    r130 r165  
    164164  delete [] start;
    165165  delete [] row;
     166
     167  /* The confusing flow below is in to exercise both dual and primal
     168     when ClpNetworkMatrix storage used.
     169
     170     For practical use just one call e.g. model.dual(); would be used.
     171
     172     As ClpNetworkMatrix not even announced, maybe I should say that
     173     at on etime I was also testing ClpPlusMinusOne.  That is purely
     174     a storage scheme.  If network then factorization scheme is changed
     175     to be much faster.
     176     
     177     Still not as fast as a real newtoek code, but more flexible
     178  */
    166179  model.factorization()->maximumPivots(200+model.numberRows()/100);
    167180  model.factorization()->maximumPivots(1000);
Note: See TracChangeset for help on using the changeset viewer.