Changeset 2392 for trunk


Ignore:
Timestamp:
Feb 20, 2019 9:38:10 AM (8 months ago)
Author:
forrest
Message:

make safer for some example drivers

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/Clp/src/CbcOrClpParam.cpp

    r2391 r2392  
    28162816    CbcOrClpParam p("mipO!ptions", "Dubious options for mip",
    28172817      0, COIN_INT_MAX, CBC_PARAM_INT_MIPOPTIONS, 0);
     2818    p.setIntValue(1057);
    28182819    parameters.push_back(p);
    28192820  }
     
    31313132      -9999999, 9999999, CBC_PARAM_INT_CUTPASS);
    31323133
     3134    p.setIntValue(20);
    31333135    p.setLonghelp(
    31343136      "The default is 100 passes if less than 500 columns, 100 passes (but \
     
    31603162    CbcOrClpParam p("passT!reeCuts", "Number of cut passes in tree",
    31613163      -9999999, 9999999, CBC_PARAM_INT_CUTPASSINTREE);
     3164    p.setIntValue(1);
    31623165    p.setLonghelp("The default is one pass");
    31633166    parameters.push_back(p);
     
    34793482    CbcOrClpParam p("pumpT!une", "Dubious ideas for feasibility pump",
    34803483      0, 100000000, CBC_PARAM_INT_FPUMPTUNE);
     3484    p.setIntValue(1003);
    34813485    p.setLonghelp(
    34823486      "This fine tunes Feasibility Pump \n\
     
    39193923    CbcOrClpParam p("strong!Branching", "Number of variables to look at in strong branching",
    39203924      0, COIN_INT_MAX, CBC_PARAM_INT_STRONGBRANCHING);
     3925    p.setIntValue(20);
    39213926    p.setLonghelp(
    39223927      "In order to decide which variable to branch on, the code will choose up to this number \
     
    39493954    CbcOrClpParam p("thread!s", "Number of threads to try and use",
    39503955      -100, 100000, CBC_PARAM_INT_THREADS, 1);
     3956    p.setIntValue(0);
    39513957    p.setLonghelp(
    39523958      "To use multiple threads, set threads to number wanted.  It may be better \
     
    39913997      "Using strong branching computes pseudo-costs.  After this many times for a variable we just \
    39923998trust the pseudo costs and do not do any more strong branching.");
     3999    p.setIntValue(10);
    39934000    parameters.push_back(p);
    39944001  }
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