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Functions3,454 in github.com/coin-or/Clp

⨍ Functions 3,454◇ Types & classes 257

↓ 1 callersFunctiongetIterationCount

Get how many iterations it took to solve the problem (whatever "iteration" mean to the solver. */

src/OsiClp/OsiClpSolverInterface.hpp:547

↓ 1 callersFunctiongetObjValue

src/ClpModel.hpp:866

↓ 1 callersMethodgetPresolveType

src/ClpSolve.cpp:4232

↓ 1 callersMethodgetTableauColumnPart2

src/AbcSimplexDual.cpp:5468

↓ 1 callersMethodgetVectorLengths

The lengths of the major-dimension vectors. */

src/ClpNetworkMatrix.cpp:710

↓ 1 callersMethodgetVectorStarts

src/ClpNetworkMatrix.cpp:702

↓ 1 callersMethodgubVersion

Returns gub version of model or NULL

src/ClpSimplexOther.cpp:6342

↓ 1 callersMethodgutsOfDestructor

Work of destructor

src/OsiClp/OsiClpSolverInterface.cpp:8944

↓ 1 callersFunctionhashit

src/ClpPlusMinusOneMatrix.cpp:2224

↓ 1 callersMethodhiddenRows

src/ClpGubMatrix.cpp:396

↓ 1 callersMethodincrementDescendants

src/OsiClp/OsiClpSolverInterface.cpp:8578

↓ 1 callersMethodinitialBarrierNoCrossSolve

barrier solve, not to be followed by crossover

src/ClpSolve.cpp:4094

↓ 1 callersMethodinitialBarrierSolve

General barrier solve

src/ClpSolve.cpp:4121

↓ 1 callersMethodinitialProblem

Populates initial matrix from dynamic status

src/ClpDynamicMatrix.cpp:2129

↓ 1 callersFunctioninnerProductIndexed

src/ClpSimplexNonlinear.cpp:1199

↓ 1 callersFunctioninstrument_initialize

src/ClpSolve.cpp:405

↓ 1 callersFunctioninstrument_print

src/ClpSolve.cpp:483

↓ 1 callersMethodintoSimplex

src/OsiClp/OsiClpSolverInterface.cpp:10993

↓ 1 callersMethodinverseColumnScale2

src/AbcSimplex.hpp:507

↓ 1 callersMethodinverseRowScale2

src/AbcSimplex.hpp:503

↓ 1 callersFunctionisGapFree

I am not familiar enough with CoinPackedMatrix to be confident that I will implement a row-ordered version of toColumnOrderedGapFree properly.

src/ClpPresolve.cpp:1742

↓ 1 callersFunctionisIterationLimitReached

Iteration limit reached?

src/ClpModel.hpp:499

↓ 1 callersMethodlengthMatchName

Returns length of name for printing

src/Attic/ClpParam.cpp:531

↓ 1 callersMethodmakeNonFreeVariablesDualFeasible

Make non free variables dual feasible by moving to a bound

src/AbcSimplexDual.cpp:2441

↓ 1 callersMethodmarkHotStart

############################################################################ Hotstart related methods (primarily used in strong branching) ###########

src/OsiClp/OsiClpSolverInterface.cpp:1978

↓ 1 callersMethodmarkNonzero

Given a zeroed array sets possible nonzero coefficients to 1. Returns number of nonzeros */

src/ClpConstraintLinear.cpp:185

↓ 1 callersMethodmaximumNodes

Return maximum number of nodes

src/ClpNode.cpp:864

↓ 1 callersMethodmaximumSpace

Return maximum space for nodes

src/ClpNode.cpp:884

↓ 1 callersMethodmodel

examples/driver2.cpp:165

↓ 1 callersMethodmoveInfo

Move status and solution across

src/ClpSimplex.cpp:11475

↓ 1 callersFunctionmultiplyIndexed

src/CoinAbcBaseFactorization4.cpp:333

↓ 1 callersFunctionmultiplyIndexed

move stuff like this into CoinAbcHelperFunctions.hpp

src/CoinAbcBaseFactorization3.cpp:155

↓ 1 callersMethodnewLanguage

src/ClpModel.cpp:2878

↓ 1 callersFunctionnumberColumns

src/ClpModel.hpp:346

↓ 1 callersFunctionnumberDense

Returns number of dense rows

src/ClpFactorization.hpp:259

↓ 1 callersFunctionnumberDualInfeasibilities

Number of dual infeasibilities

src/ClpSimplex.hpp:749

↓ 1 callersFunctionnumberElementsL

Returns number in L area

src/ClpFactorization.hpp:276

↓ 1 callersFunctionnumberElementsR

Returns number in R area

src/ClpFactorization.hpp:284

↓ 1 callersFunctionnumberElementsU

Returns number in U area

src/ClpFactorization.hpp:268

↓ 1 callersMethodnumberSlacks

Returns number of slacks

src/CoinAbcDenseFactorization.hpp:71

↓ 1 callersMethodoptionIntField

Decodes options

src/CbcOrClpParam.cpp:1517

↓ 1 callersMethodorder

Orders rows and saves pointer to matrix.and model */

src/ClpCholeskyUfl.cpp:91

↓ 1 callersMethodoriginalBound

Restores bound to original bound

src/AbcSimplexDual.cpp:3898

↓ 1 callersFunctionoriginalLower

Return original lower bound

src/ClpSimplex.hpp:1367

↓ 1 callersFunctionoriginalStatus

src/ClpNonLinearCost.hpp:40

↓ 1 callersFunctionoriginalUpper

Return original lower bound

src/ClpSimplex.hpp:1375

↓ 1 callersFunctionparallelDual5

src/AbcSimplexParallel.cpp:1832

↓ 1 callersMethodparameterOption

Returns parameter option which matches (-1 if none)

src/Attic/ClpParam.cpp:561

↓ 1 callersFunctionpartTransposeTimes3

src/ClpPackedMatrix.cpp:9481

↓ 1 callersMethodpdco

src/ClpPdco.cpp:30

↓ 1 callersFunctionpermanentArrays

If we are using maximumRows_ and Columns_

src/ClpModel.hpp:1240

↓ 1 callersFunctionpermute

Returns address of permute region

src/ClpFactorization.hpp:157

↓ 1 callersFunctionperturbation

Amount of print out: 0 - none 1 - just final 2 - just factorizations 3 - as 2 plus a bit more 4 - verbose

src/ClpSimplex.hpp:713

↓ 1 callersMethodpivot

Pivot in a variable and out a variable. Returns 0 if okay, 1 if inaccuracy forced re-factorization, -1 if would be singular. Also updates prima

src/ClpSimplex.cpp:9158

↓ 1 callersFunctionpivotColumnBit

src/ClpPrimalColumnSteepest.cpp:183

↓ 1 callersMethodpivotColumnDantzig

Get sequenceIn when Dantzig

src/AbcMatrix.cpp:2450

↓ 1 callersFunctionpivotLOrder

src/CoinAbcBaseFactorization.hpp:129

↓ 1 callersFunctionpivotLinkedBackwards

Forward and backward linked lists (numberRows_+2) **/

src/CoinAbcBaseFactorization.hpp:121

↓ 1 callersFunctionpivotLinkedForwards

src/CoinAbcBaseFactorization.hpp:125

↓ 1 callersMethodpivotResult

Reasons to come out (normal mode/user mode): -1 normal -2 factorize now - good iteration/ NA -3 slight inaccuracy - refactorize - iteration done

src/AbcSimplexPrimal.cpp:3295

↓ 1 callersMethodpivotResultPart1

Pivot out a variable and choose an incoing one. Assumes dual feasible - will not go through a reduced cost. Returns step length in theta Ret

src/ClpSimplexDual.cpp:7666

↓ 1 callersMethodpivotRow

Returns pivot row, -1 if none

src/AbcDualRowDantzig.cpp:166

↓ 1 callersFunctionpivotSome

src/CoinAbcBaseFactorization1.cpp:970

↓ 1 callersFunctionpivotSomeAfter

src/CoinAbcBaseFactorization1.cpp:852

↓ 1 callersFunctionpivotStartup

src/CoinAbcBaseFactorization1.cpp:771

↓ 1 callersFunctionpivotWhile

src/CoinAbcBaseFactorization1.cpp:807

↓ 1 callersMethodpresolveStatus

Return presolve status (0,1,2)

src/ClpPresolve.cpp:163

↓ 1 callersMethodpresolvedModelToFile

This version of presolve updates model and saves original data to file. Returns non-zero if infeasible */

src/ClpPresolve.cpp:126

↓ 1 callersMethodprimalColumnDouble

does steepest edge double or triple update If scaleFactor!=0 then use with tableau row to update djs otherwise use updateForDjs */

src/AbcMatrix.cpp:2675

↓ 1 callersMethodprint

test/OsiClpSolverInterfaceTest.cpp:31

↓ 1 callersMethodprint

examples/driver2.cpp:137

↓ 1 callersMethodprintFinalStatus

src/ClpOutput.cpp:134

↓ 1 callersMethodprintLongHelp

Print Long help

src/CbcOrClpParam.cpp:497

↓ 1 callersMethodprintOptions

Prints parameter options

src/Attic/ClpParam.cpp:630

↓ 1 callersMethodprintPresolveStats

Print presolve stats

src/ClpOutput.cpp:897

↓ 1 callersFunctionproblemStatus

src/ClpModel.hpp:441

↓ 1 callersMethodratio

src/ClpOutput.cpp:725

↓ 1 callersFunctionrawObjectiveValue

Objective value - always minimize

src/ClpModel.hpp:1235

↓ 1 callersMethodreadMps

Read an mps file from the given filename - returns number of errors (see CoinMpsIO class) */

src/OsiClp/OsiClpSolverInterface.cpp:6004

↓ 1 callersMethodrebalance

src/AbcMatrix.cpp:1813

↓ 1 callersMethodrecomputeInfeasibilities

Recompute infeasibilities

src/AbcDualRowPivot.cpp:55

↓ 1 callersMethodreference

@name Private functions to deal with devex reference would be faster using AbcSimplex's status_, but I prefer to keep modularity. */

src/AbcPrimalColumnSteepest.hpp:140

↓ 1 callersFunctionrefresh

Purely for column generation and similar ideas. Allows matrix and any bounds or costs to be updated (sensibly). Returns non-zero if

src/ClpMatrixBase.hpp:179

↓ 1 callersMethodrefreshCosts

After modifying first copy refreshes second copy and marks as updated

src/AbcSimplex.cpp:4543

↓ 1 callersMethodreplaceColumn1

Does btranU part of replaceColumn (skipping entries)

src/ClpFactorization.cpp:3217

↓ 1 callersMethodreplaceColumn2

Does replaceColumn - having already done btranU

src/ClpFactorization.cpp:3224

↓ 1 callersFunctionreplaceColumns

0 success, -1 can't +1 accuracy problems

src/AbcSimplexFactorization.hpp:157

↓ 1 callersMethodresetStatistics

Reset all sparsity etc statistics

src/CoinAbcBaseFactorization4.cpp:4504

↓ 1 callersMethodrestoreData

src/ClpSimplex.cpp:9736

↓ 1 callersFunctionrestoreSolution

Restore a solution from file. mode 0 normal, 1 swap rows and columns and primal and dual if 2 set then also change signs */

src/ClpParamUtils.cpp:366

↓ 1 callersFunctionrestoreSolution

Restore a solution from file. mode 0 normal, 1 swap rows and columns and primal and dual if 2 set then also change signs */

src/CbcOrClpParam.cpp:4422

↓ 1 callersFunctionrestoreSolution

Restore a solution from file. mode 0 normal, 1 swap rows and columns and primal and dual if 2 set then also change signs */

src/Attic/ClpParam.cpp:2004

↓ 1 callersMethodreturnModel

Return model - updates any scalars */

src/ClpSimplex.cpp:9963

↓ 1 callersMethodrowScale2

corresponds to rowScale etc

src/AbcSimplex.hpp:499

↓ 1 callersMethodsaveData

src/ClpSimplex.cpp:9716

↓ 1 callersFunctionsaveSolution

Dump a solution to file

src/Attic/ClpParam.cpp:2096

↓ 1 callersMethodscaleRowCopy

Scales rowCopy if column copy scaled Only called if scales already exist */

src/ClpPackedMatrix.cpp:5552

↓ 1 callersFunctionscaleRowIntegral

examples/cleanModel.cpp:41

↓ 1 callersMethodscaledColumnCopy

Realy really scales column copy Only called if scales already exist. Up to user ro delete */

src/ClpPackedMatrix.cpp:5592

↓ 1 callersFunctionscalingFlag

Gets scalingFlag

src/ClpModel.hpp:729

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