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# /home/coin/SVN-release/Cgl-0.55.0/Clp/src/ClpParameters.hpp File Reference

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## Classes
struct | ClpTrustedData
| For a structure to be used by trusted code. More...
## Enumerations
enum | ClpIntParam { ClpMaxNumIteration = 0, ClpMaxNumIterationHotStart, ClpNameDiscipline, ClpLastIntParam }
| This is where to put any useful stuff. More...
enum | ClpDblParam { ClpDualObjectiveLimit, ClpPrimalObjectiveLimit, ClpDualTolerance, ClpPrimalTolerance, ClpObjOffset, ClpMaxSeconds, ClpPresolveTolerance, ClpLastDblParam }
enum | ClpStrParam { ClpProbName = 0, ClpLastStrParam }
## Functions
template<class T>
void | ClpDisjointCopyN (const T *array, const int size, T *newArray)
| Copy (I don't like complexity of Coin version).
template<class T>
void | ClpFillN (T *array, const int size, T value)
| And set.
template<class T>
T * | ClpCopyOfArray (const T *array, const int size, T value)
| This returns a non const array filled with input from scalar or actual array.
template<class T>
T * | ClpCopyOfArray (const T *array, const int size)
| This returns a non const array filled with actual array (or NULL).

## Enumeration Type Documentation

enum ClpIntParam

This is where to put any useful stuff.

Enumerator:

  ClpMaxNumIteration | The maximum number of iterations Clp can execute in the simplex methods.
  ClpMaxNumIterationHotStart | The maximum number of iterations Clp can execute in hotstart before terminating.
  ClpNameDiscipline | The name discipline; specifies how the solver will handle row and column names. 0: Auto names: Names cannot be set by the client. Names of the form Rnnnnnnn or Cnnnnnnn are generated on demand when a name for a specific row or column is requested; nnnnnnn is derived from the row or column index. Requests for a vector of names return a vector with zero entries. 1: Lazy names: Names supplied by the client are retained. Names of the form Rnnnnnnn or Cnnnnnnn are generated on demand if no name has been supplied by the client. Requests for a vector of names return a vector sized to the largest index of a name supplied by the client; some entries in the vector may be null strings. 2: Full names: Names supplied by the client are retained. Names of the form Rnnnnnnn or Cnnnnnnn are generated on demand if no name has been supplied by the client. Requests for a vector of names return a vector sized to match the constraint system, and all entries will contain either the name specified by the client or a generated name.
  ClpLastIntParam | Just a marker, so that we can allocate a static sized array to store parameters.

Definition at line 11 of file ClpParameters.hpp.

enum ClpDblParam

Enumerator:

  ClpDualObjectiveLimit | Set Dual objective limit. This is to be used as a termination criteria in methods where the dual objective monotonically changes (dual simplex).
  ClpPrimalObjectiveLimit | Primal objective limit. This is to be used as a termination criteria in methods where the primal objective monotonically changes (e.g., primal simplex)
  ClpDualTolerance | The maximum amount the dual constraints can be violated and still be considered feasible.
  ClpPrimalTolerance | The maximum amount the primal constraints can be violated and still be considered feasible.
  ClpObjOffset | Objective function constant. This the value of the constant term in the objective function.
  ClpMaxSeconds | Maximum time in seconds - after this action is as max iterations.
  ClpPresolveTolerance | Tolerance to use in presolve.
  ClpLastDblParam | Just a marker, so that we can allocate a static sized array to store parameters.

Definition at line 42 of file ClpParameters.hpp.

enum ClpStrParam

Enumerator:

  ClpProbName | Name of the problem. This is the found on the Name card of an mps file.
  ClpLastStrParam | Just a marker, so that we can allocate a static sized array to store parameters.

Definition at line 70 of file ClpParameters.hpp.

## Function Documentation

template<class T>

void ClpDisjointCopyN | ( | const T * | array,
|  | const int | size,
|  | T * | newArray |
| ) |  |  | `[inline]`

Copy (I don't like complexity of Coin version).

Definition at line 81 of file ClpParameters.hpp.

Referenced by ClpCopyOfArray().

template<class T>

void ClpFillN | ( | T * | array,
|  | const int | size,
|  | T | value |
| ) |  |  | `[inline]`

And set.

Definition at line 87 of file ClpParameters.hpp.

Referenced by ClpCopyOfArray().

template<class T>

T* ClpCopyOfArray | ( | const T * | array,
|  | const int | size,
|  | T | value |
| ) |  |  | `[inline]`

This returns a non const array filled with input from scalar or actual array.

Definition at line 95 of file ClpParameters.hpp.

References ClpDisjointCopyN(), and ClpFillN().

template<class T>

T* ClpCopyOfArray | ( | const T * | array,
|  | const int | size |
| ) |  |  | `[inline]`

This returns a non const array filled with actual array (or NULL).

Definition at line 107 of file ClpParameters.hpp.

References ClpDisjointCopyN().