Structure updated and intqpipopt files added

1 files changed, 525 insertions, 0 deletions

diff --git a/newstructure/thirdparty/linux/include/coin/Clp_C_Interface.h b/newstructure/thirdparty/linux/include/coin/Clp_C_Interface.h
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+++ b/newstructure/thirdparty/linux/include/coin/Clp_C_Interface.h
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+/* $Id: Clp_C_Interface.h 2019 2014-01-31 05:18:01Z stefan $ */
+/*
+  Copyright (C) 2002, 2003 International Business Machines Corporation
+  and others.  All Rights Reserved.
+
+  This code is licensed under the terms of the Eclipse Public License (EPL).
+*/
+#ifndef ClpSimplexC_H
+#define ClpSimplexC_H
+
+/* include all defines and ugly stuff */
+#include "Coin_C_defines.h"
+
+#if defined (CLP_EXTERN_C)
+typedef struct {
+  ClpSolve options;
+} Clp_Solve;
+#else
+typedef void Clp_Solve;
+#endif
+
+/** This is a first "C" interface to Clp.
+    It has similarities to the OSL V3 interface
+    and only has most common functions
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+     /**@name Version info
+      * 
+      * A Clp library has a version number of the form <major>.<minor>.<release>,
+      * where each of major, minor, and release are nonnegative integers.
+      * For a checkout of the Clp stable branch, release is 9999.
+      * For a checkout of the Clp development branch, major, minor, and release are 9999.
+      */
+     /*@{*/
+     /** Clp library version number as string. */
+     COINLIBAPI const char* COINLINKAGE Clp_Version(void);
+     /** Major number of Clp library version. */
+     COINLIBAPI int COINLINKAGE Clp_VersionMajor(void);
+     /** Minor number of Clp library version. */
+     COINLIBAPI int COINLINKAGE Clp_VersionMinor(void);
+     /** Release number of Clp library version. */
+     COINLIBAPI int COINLINKAGE Clp_VersionRelease(void);
+     /*@}*/
+
+     /**@name Constructors and destructor
+        These do not have an exact analogue in C++.
+        The user does not need to know structure of Clp_Simplex or Clp_Solve.
+
+        For (almost) all Clp_* functions outside this group there is an exact C++
+        analogue created by taking the first parameter out, removing the Clp_
+        from name and applying the method to an object of type ClpSimplex.
+        
+        Similarly, for all ClpSolve_* functions there is an exact C++
+        analogue created by taking the first parameter out, removing the ClpSolve_
+        from name and applying the method to an object of type ClpSolve.
+     */
+     /*@{*/
+
+     /** Default constructor */
+     COINLIBAPI Clp_Simplex * COINLINKAGE Clp_newModel(void);
+     /** Destructor */
+     COINLIBAPI void COINLINKAGE Clp_deleteModel(Clp_Simplex * model);
+     /** Default constructor */
+     COINLIBAPI Clp_Solve * COINLINKAGE ClpSolve_new();
+     /** Destructor */ 
+     COINLIBAPI void COINLINKAGE ClpSolve_delete(Clp_Solve * solve);
+     /*@}*/
+
+     /**@name Load model - loads some stuff and initializes others */
+     /*@{*/
+     /** Loads a problem (the constraints on the
+         rows are given by lower and upper bounds). If a pointer is NULL then the
+         following values are the default:
+         <ul>
+         <li> <code>colub</code>: all columns have upper bound infinity
+         <li> <code>collb</code>: all columns have lower bound 0
+         <li> <code>rowub</code>: all rows have upper bound infinity
+         <li> <code>rowlb</code>: all rows have lower bound -infinity
+         <li> <code>obj</code>: all variables have 0 objective coefficient
+         </ul>
+     */
+     /** Just like the other loadProblem() method except that the matrix is
+     given in a standard column major ordered format (without gaps). */
+     COINLIBAPI void COINLINKAGE Clp_loadProblem (Clp_Simplex * model,  const int numcols, const int numrows,
+               const CoinBigIndex * start, const int* index,
+               const double* value,
+               const double* collb, const double* colub,
+               const double* obj,
+               const double* rowlb, const double* rowub);
+
+     /* read quadratic part of the objective (the matrix part) */
+     COINLIBAPI void COINLINKAGE
+     Clp_loadQuadraticObjective(Clp_Simplex * model,
+                                const int numberColumns,
+                                const CoinBigIndex * start,
+                                const int * column,
+                                const double * element);
+     /** Read an mps file from the given filename */
+     COINLIBAPI int COINLINKAGE Clp_readMps(Clp_Simplex * model, const char *filename,
+                                            int keepNames,
+                                            int ignoreErrors);
+     /** Copy in integer informations */
+     COINLIBAPI void COINLINKAGE Clp_copyInIntegerInformation(Clp_Simplex * model, const char * information);
+     /** Drop integer informations */
+     COINLIBAPI void COINLINKAGE Clp_deleteIntegerInformation(Clp_Simplex * model);
+     /** Resizes rim part of model  */
+     COINLIBAPI void COINLINKAGE Clp_resize (Clp_Simplex * model, int newNumberRows, int newNumberColumns);
+     /** Deletes rows */
+     COINLIBAPI void COINLINKAGE Clp_deleteRows(Clp_Simplex * model, int number, const int * which);
+     /** Add rows */
+     COINLIBAPI void COINLINKAGE Clp_addRows(Clp_Simplex * model, int number, const double * rowLower,
+                                             const double * rowUpper,
+                                             const int * rowStarts, const int * columns,
+                                             const double * elements);
+
+     /** Deletes columns */
+     COINLIBAPI void COINLINKAGE Clp_deleteColumns(Clp_Simplex * model, int number, const int * which);
+     /** Add columns */
+     COINLIBAPI void COINLINKAGE Clp_addColumns(Clp_Simplex * model, int number, const double * columnLower,
+               const double * columnUpper,
+               const double * objective,
+               const int * columnStarts, const int * rows,
+               const double * elements);
+     /** Change row lower bounds */
+     COINLIBAPI void COINLINKAGE Clp_chgRowLower(Clp_Simplex * model, const double * rowLower);
+     /** Change row upper bounds */
+     COINLIBAPI void COINLINKAGE Clp_chgRowUpper(Clp_Simplex * model, const double * rowUpper);
+     /** Change column lower bounds */
+     COINLIBAPI void COINLINKAGE Clp_chgColumnLower(Clp_Simplex * model, const double * columnLower);
+     /** Change column upper bounds */
+     COINLIBAPI void COINLINKAGE Clp_chgColumnUpper(Clp_Simplex * model, const double * columnUpper);
+     /** Change objective coefficients */
+     COINLIBAPI void COINLINKAGE Clp_chgObjCoefficients(Clp_Simplex * model, const double * objIn);
+     /** Drops names - makes lengthnames 0 and names empty */
+     COINLIBAPI void COINLINKAGE Clp_dropNames(Clp_Simplex * model);
+     /** Copies in names */
+     COINLIBAPI void COINLINKAGE Clp_copyNames(Clp_Simplex * model, const char * const * rowNames,
+               const char * const * columnNames);
+
+     /*@}*/
+     /**@name gets and sets - you will find some synonyms at the end of this file */
+     /*@{*/
+     /** Number of rows */
+     COINLIBAPI int COINLINKAGE Clp_numberRows(Clp_Simplex * model);
+     /** Number of columns */
+     COINLIBAPI int COINLINKAGE Clp_numberColumns(Clp_Simplex * model);
+     /** Primal tolerance to use */
+     COINLIBAPI double COINLINKAGE Clp_primalTolerance(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setPrimalTolerance(Clp_Simplex * model,  double value) ;
+     /** Dual tolerance to use */
+     COINLIBAPI double COINLINKAGE Clp_dualTolerance(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setDualTolerance(Clp_Simplex * model,  double value) ;
+     /** Dual objective limit */
+     COINLIBAPI double COINLINKAGE Clp_dualObjectiveLimit(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setDualObjectiveLimit(Clp_Simplex * model, double value);
+     /** Objective offset */
+     COINLIBAPI double COINLINKAGE Clp_objectiveOffset(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setObjectiveOffset(Clp_Simplex * model, double value);
+     /** Fills in array with problem name  */
+     COINLIBAPI void COINLINKAGE Clp_problemName(Clp_Simplex * model, int maxNumberCharacters, char * array);
+     /* Sets problem name.  Must have \0 at end.  */
+     COINLIBAPI int COINLINKAGE
+     Clp_setProblemName(Clp_Simplex * model, int maxNumberCharacters, char * array);
+     /** Number of iterations */
+     COINLIBAPI int COINLINKAGE Clp_numberIterations(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setNumberIterations(Clp_Simplex * model, int numberIterations);
+     /** Maximum number of iterations */
+     COINLIBAPI int maximumIterations(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setMaximumIterations(Clp_Simplex * model, int value);
+     /** Maximum time in seconds (from when set called) */
+     COINLIBAPI double COINLINKAGE Clp_maximumSeconds(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setMaximumSeconds(Clp_Simplex * model, double value);
+     /** Returns true if hit maximum iterations (or time) */
+     COINLIBAPI int COINLINKAGE Clp_hitMaximumIterations(Clp_Simplex * model);
+     /** Status of problem:
+         0 - optimal
+         1 - primal infeasible
+         2 - dual infeasible
+         3 - stopped on iterations etc
+         4 - stopped due to errors
+     */
+     COINLIBAPI int COINLINKAGE Clp_status(Clp_Simplex * model);
+     /** Set problem status */
+     COINLIBAPI void COINLINKAGE Clp_setProblemStatus(Clp_Simplex * model, int problemStatus);
+     /** Secondary status of problem - may get extended
+         0 - none
+         1 - primal infeasible because dual limit reached
+         2 - scaled problem optimal - unscaled has primal infeasibilities
+         3 - scaled problem optimal - unscaled has dual infeasibilities
+         4 - scaled problem optimal - unscaled has both dual and primal infeasibilities
+     */
+     COINLIBAPI int COINLINKAGE Clp_secondaryStatus(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setSecondaryStatus(Clp_Simplex * model, int status);
+     /** Direction of optimization (1 - minimize, -1 - maximize, 0 - ignore */
+     COINLIBAPI double COINLINKAGE Clp_optimizationDirection(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setOptimizationDirection(Clp_Simplex * model, double value);
+     /** Primal row solution */
+     COINLIBAPI double * COINLINKAGE Clp_primalRowSolution(Clp_Simplex * model);
+     /** Primal column solution */
+     COINLIBAPI double * COINLINKAGE Clp_primalColumnSolution(Clp_Simplex * model);
+     /** Dual row solution */
+     COINLIBAPI double * COINLINKAGE Clp_dualRowSolution(Clp_Simplex * model);
+     /** Reduced costs */
+     COINLIBAPI double * COINLINKAGE Clp_dualColumnSolution(Clp_Simplex * model);
+     /** Row lower */
+     COINLIBAPI double* COINLINKAGE Clp_rowLower(Clp_Simplex * model);
+     /** Row upper  */
+     COINLIBAPI double* COINLINKAGE Clp_rowUpper(Clp_Simplex * model);
+     /** Objective */
+     COINLIBAPI double * COINLINKAGE Clp_objective(Clp_Simplex * model);
+     /** Column Lower */
+     COINLIBAPI double * COINLINKAGE Clp_columnLower(Clp_Simplex * model);
+     /** Column Upper */
+     COINLIBAPI double * COINLINKAGE Clp_columnUpper(Clp_Simplex * model);
+     /** Number of elements in matrix */
+     COINLIBAPI int COINLINKAGE Clp_getNumElements(Clp_Simplex * model);
+     /* Column starts in matrix */
+     COINLIBAPI const CoinBigIndex * COINLINKAGE Clp_getVectorStarts(Clp_Simplex * model);
+     /* Row indices in matrix */
+     COINLIBAPI const int * COINLINKAGE Clp_getIndices(Clp_Simplex * model);
+     /* Column vector lengths in matrix */
+     COINLIBAPI const int * COINLINKAGE Clp_getVectorLengths(Clp_Simplex * model);
+     /* Element values in matrix */
+     COINLIBAPI const double * COINLINKAGE Clp_getElements(Clp_Simplex * model);
+     /** Objective value */
+     COINLIBAPI double COINLINKAGE Clp_objectiveValue(Clp_Simplex * model);
+     /** Integer information */
+     COINLIBAPI char * COINLINKAGE Clp_integerInformation(Clp_Simplex * model);
+     /** Gives Infeasibility ray.
+      * 
+      * Use Clp_freeRay to free the returned array.
+      * 
+      * @return infeasibility ray, or NULL returned if none/wrong.
+      */
+     COINLIBAPI double * COINLINKAGE Clp_infeasibilityRay(Clp_Simplex * model);
+     /** Gives ray in which the problem is unbounded.
+      * 
+      * Use Clp_freeRay to free the returned array.
+      * 
+      * @return unbounded ray, or NULL returned if none/wrong.
+      */
+     COINLIBAPI double * COINLINKAGE Clp_unboundedRay(Clp_Simplex * model);
+     /** Frees a infeasibility or unbounded ray. */
+     COINLIBAPI void COINLINKAGE Clp_freeRay(Clp_Simplex * model, double * ray);
+     /** See if status array exists (partly for OsiClp) */
+     COINLIBAPI int COINLINKAGE Clp_statusExists(Clp_Simplex * model);
+     /** Return address of status array (char[numberRows+numberColumns]) */
+     COINLIBAPI unsigned char *  COINLINKAGE Clp_statusArray(Clp_Simplex * model);
+     /** Copy in status vector */
+     COINLIBAPI void COINLINKAGE Clp_copyinStatus(Clp_Simplex * model, const unsigned char * statusArray);
+     /* status values are as in ClpSimplex.hpp i.e. 0 - free, 1 basic, 2 at upper,
+        3 at lower, 4 superbasic, (5 fixed) */
+     /* Get variable basis info */
+     COINLIBAPI int COINLINKAGE Clp_getColumnStatus(Clp_Simplex * model, int sequence);
+     /* Get row basis info */
+     COINLIBAPI int COINLINKAGE Clp_getRowStatus(Clp_Simplex * model, int sequence);
+     /* Set variable basis info (and value if at bound) */
+     COINLIBAPI void COINLINKAGE Clp_setColumnStatus(Clp_Simplex * model,
+               int sequence, int value);
+     /* Set row basis info (and value if at bound) */
+     COINLIBAPI void COINLINKAGE Clp_setRowStatus(Clp_Simplex * model,
+               int sequence, int value);
+
+     /** User pointer for whatever reason */
+     COINLIBAPI void COINLINKAGE Clp_setUserPointer (Clp_Simplex * model, void * pointer);
+     COINLIBAPI void * COINLINKAGE Clp_getUserPointer (Clp_Simplex * model);
+     /*@}*/
+     /**@name Message handling.  Call backs are handled by ONE function */
+     /*@{*/
+     /** Pass in Callback function.
+      Message numbers up to 1000000 are Clp, Coin ones have 1000000 added */
+     COINLIBAPI void COINLINKAGE Clp_registerCallBack(Clp_Simplex * model,
+               clp_callback userCallBack);
+     /** Unset Callback function */
+     COINLIBAPI void COINLINKAGE Clp_clearCallBack(Clp_Simplex * model);
+     /** Amount of print out:
+         0 - none
+         1 - just final
+         2 - just factorizations
+         3 - as 2 plus a bit more
+         4 - verbose
+         above that 8,16,32 etc just for selective debug
+     */
+     COINLIBAPI void COINLINKAGE Clp_setLogLevel(Clp_Simplex * model, int value);
+     COINLIBAPI int COINLINKAGE Clp_logLevel(Clp_Simplex * model);
+     /** length of names (0 means no names0 */
+     COINLIBAPI int COINLINKAGE Clp_lengthNames(Clp_Simplex * model);
+     /** Fill in array (at least lengthNames+1 long) with a row name */
+     COINLIBAPI void COINLINKAGE Clp_rowName(Clp_Simplex * model, int iRow, char * name);
+     /** Fill in array (at least lengthNames+1 long) with a column name */
+     COINLIBAPI void COINLINKAGE Clp_columnName(Clp_Simplex * model, int iColumn, char * name);
+
+     /*@}*/
+
+
+     /**@name Functions most useful to user */
+     /*@{*/
+     /** General solve algorithm which can do presolve.
+         See  ClpSolve.hpp for options
+      */
+     COINLIBAPI int COINLINKAGE Clp_initialSolve(Clp_Simplex * model);
+     /** Pass solve options. (Exception to direct analogue rule) */ 
+     COINLIBAPI int COINLINKAGE Clp_initialSolveWithOptions(Clp_Simplex * model, Clp_Solve *);
+     /** Dual initial solve */
+     COINLIBAPI int COINLINKAGE Clp_initialDualSolve(Clp_Simplex * model);
+     /** Primal initial solve */
+     COINLIBAPI int COINLINKAGE Clp_initialPrimalSolve(Clp_Simplex * model);
+     /** Barrier initial solve */
+     COINLIBAPI int COINLINKAGE Clp_initialBarrierSolve(Clp_Simplex * model);
+     /** Barrier initial solve, no crossover */
+     COINLIBAPI int COINLINKAGE Clp_initialBarrierNoCrossSolve(Clp_Simplex * model);
+     /** Dual algorithm - see ClpSimplexDual.hpp for method */
+     COINLIBAPI int COINLINKAGE Clp_dual(Clp_Simplex * model, int ifValuesPass);
+     /** Primal algorithm - see ClpSimplexPrimal.hpp for method */
+     COINLIBAPI int COINLINKAGE Clp_primal(Clp_Simplex * model, int ifValuesPass);
+#ifndef SLIM_CLP
+     /** Solve the problem with the idiot code */
+     COINLIBAPI void COINLINKAGE Clp_idiot(Clp_Simplex * model, int tryhard);
+#endif
+     /** Sets or unsets scaling, 0 -off, 1 equilibrium, 2 geometric, 3, auto, 4 dynamic(later) */
+     COINLIBAPI void COINLINKAGE Clp_scaling(Clp_Simplex * model, int mode);
+     /** Gets scalingFlag */
+     COINLIBAPI int COINLINKAGE Clp_scalingFlag(Clp_Simplex * model);
+     /** Crash - at present just aimed at dual, returns
+         -2 if dual preferred and crash basis created
+         -1 if dual preferred and all slack basis preferred
+          0 if basis going in was not all slack
+          1 if primal preferred and all slack basis preferred
+          2 if primal preferred and crash basis created.
+
+          if gap between bounds <="gap" variables can be flipped
+
+          If "pivot" is
+          0 No pivoting (so will just be choice of algorithm)
+          1 Simple pivoting e.g. gub
+          2 Mini iterations
+     */
+     COINLIBAPI int COINLINKAGE Clp_crash(Clp_Simplex * model, double gap, int pivot);
+     /*@}*/
+
+
+     /**@name most useful gets and sets */
+     /*@{*/
+     /** If problem is primal feasible */
+     COINLIBAPI int COINLINKAGE Clp_primalFeasible(Clp_Simplex * model);
+     /** If problem is dual feasible */
+     COINLIBAPI int COINLINKAGE Clp_dualFeasible(Clp_Simplex * model);
+     /** Dual bound */
+     COINLIBAPI double COINLINKAGE Clp_dualBound(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setDualBound(Clp_Simplex * model, double value);
+     /** Infeasibility cost */
+     COINLIBAPI double COINLINKAGE Clp_infeasibilityCost(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setInfeasibilityCost(Clp_Simplex * model, double value);
+     /** Perturbation:
+         50  - switch on perturbation
+         100 - auto perturb if takes too long (1.0e-6 largest nonzero)
+         101 - we are perturbed
+         102 - don't try perturbing again
+         default is 100
+         others are for playing
+     */
+     COINLIBAPI int COINLINKAGE Clp_perturbation(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setPerturbation(Clp_Simplex * model, int value);
+     /** Current (or last) algorithm */
+     COINLIBAPI int COINLINKAGE Clp_algorithm(Clp_Simplex * model);
+     /** Set algorithm */
+     COINLIBAPI void COINLINKAGE Clp_setAlgorithm(Clp_Simplex * model, int value);
+     /** Sum of dual infeasibilities */
+     COINLIBAPI double COINLINKAGE Clp_sumDualInfeasibilities(Clp_Simplex * model);
+     /** Number of dual infeasibilities */
+     COINLIBAPI int COINLINKAGE Clp_numberDualInfeasibilities(Clp_Simplex * model);
+     /** Sum of primal infeasibilities */
+     COINLIBAPI double COINLINKAGE Clp_sumPrimalInfeasibilities(Clp_Simplex * model);
+     /** Number of primal infeasibilities */
+     COINLIBAPI int COINLINKAGE Clp_numberPrimalInfeasibilities(Clp_Simplex * model);
+     /** Save model to file, returns 0 if success.  This is designed for
+         use outside algorithms so does not save iterating arrays etc.
+     It does not save any messaging information.
+     Does not save scaling values.
+     It does not know about all types of virtual functions.
+     */
+     COINLIBAPI int COINLINKAGE Clp_saveModel(Clp_Simplex * model, const char * fileName);
+     /** Restore model from file, returns 0 if success,
+         deletes current model */
+     COINLIBAPI int COINLINKAGE Clp_restoreModel(Clp_Simplex * model, const char * fileName);
+
+     /** Just check solution (for external use) - sets sum of
+         infeasibilities etc */
+     COINLIBAPI void COINLINKAGE Clp_checkSolution(Clp_Simplex * model);
+     /*@}*/
+
+     /******************** End of most useful part **************/
+     /**@name gets and sets - some synonyms */
+     /*@{*/
+     /** Number of rows */
+     COINLIBAPI int COINLINKAGE Clp_getNumRows(Clp_Simplex * model);
+     /** Number of columns */
+     COINLIBAPI int COINLINKAGE Clp_getNumCols(Clp_Simplex * model);
+     /** Number of iterations */
+     COINLIBAPI int COINLINKAGE Clp_getIterationCount(Clp_Simplex * model);
+     /** Are there a numerical difficulties? */
+     COINLIBAPI int COINLINKAGE Clp_isAbandoned(Clp_Simplex * model);
+     /** Is optimality proven? */
+     COINLIBAPI int COINLINKAGE Clp_isProvenOptimal(Clp_Simplex * model);
+     /** Is primal infeasiblity proven? */
+     COINLIBAPI int COINLINKAGE Clp_isProvenPrimalInfeasible(Clp_Simplex * model);
+     /** Is dual infeasiblity proven? */
+     COINLIBAPI int COINLINKAGE Clp_isProvenDualInfeasible(Clp_Simplex * model);
+     /** Is the given primal objective limit reached? */
+     COINLIBAPI int COINLINKAGE Clp_isPrimalObjectiveLimitReached(Clp_Simplex * model) ;
+     /** Is the given dual objective limit reached? */
+     COINLIBAPI int COINLINKAGE Clp_isDualObjectiveLimitReached(Clp_Simplex * model) ;
+     /** Iteration limit reached? */
+     COINLIBAPI int COINLINKAGE Clp_isIterationLimitReached(Clp_Simplex * model);
+     /** Direction of optimization (1 - minimize, -1 - maximize, 0 - ignore */
+     COINLIBAPI double COINLINKAGE Clp_getObjSense(Clp_Simplex * model);
+     /** Direction of optimization (1 - minimize, -1 - maximize, 0 - ignore */
+     COINLIBAPI void COINLINKAGE Clp_setObjSense(Clp_Simplex * model, double objsen);
+     /** Primal row solution */
+     COINLIBAPI const double * COINLINKAGE Clp_getRowActivity(Clp_Simplex * model);
+     /** Primal column solution */
+     COINLIBAPI const double * COINLINKAGE Clp_getColSolution(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setColSolution(Clp_Simplex * model, const double * input);
+     /** Dual row solution */
+     COINLIBAPI const double * COINLINKAGE Clp_getRowPrice(Clp_Simplex * model);
+     /** Reduced costs */
+     COINLIBAPI const double * COINLINKAGE Clp_getReducedCost(Clp_Simplex * model);
+     /** Row lower */
+     COINLIBAPI const double* COINLINKAGE Clp_getRowLower(Clp_Simplex * model);
+     /** Row upper  */
+     COINLIBAPI const double* COINLINKAGE Clp_getRowUpper(Clp_Simplex * model);
+     /** Objective */
+     COINLIBAPI const double * COINLINKAGE Clp_getObjCoefficients(Clp_Simplex * model);
+     /** Column Lower */
+     COINLIBAPI const double * COINLINKAGE Clp_getColLower(Clp_Simplex * model);
+     /** Column Upper */
+     COINLIBAPI const double * COINLINKAGE Clp_getColUpper(Clp_Simplex * model);
+     /** Objective value */
+     COINLIBAPI double COINLINKAGE Clp_getObjValue(Clp_Simplex * model);
+     /** Print model for debugging purposes */
+     COINLIBAPI void COINLINKAGE Clp_printModel(Clp_Simplex * model, const char * prefix);
+     /* Small element value - elements less than this set to zero,
+        default is 1.0e-20 */
+     COINLIBAPI double COINLINKAGE Clp_getSmallElementValue(Clp_Simplex * model);
+     COINLIBAPI void COINLINKAGE Clp_setSmallElementValue(Clp_Simplex * model, double value);
+     /*@}*/
+
+     
+     /**@name Get and set ClpSolve options
+     */
+     /*@{*/
+     COINLIBAPI void COINLINKAGE ClpSolve_setSpecialOption(Clp_Solve *, int which, int value, int extraInfo);
+     COINLIBAPI int COINLINKAGE ClpSolve_getSpecialOption(Clp_Solve *, int which);
+
+     /** method: (see ClpSolve::SolveType)
+         0 - dual simplex
+         1 - primal simplex
+         2 - primal or sprint
+         3 - barrier
+         4 - barrier no crossover
+         5 - automatic
+         6 - not implemented
+       -- pass extraInfo == -1 for default behavior */
+     COINLIBAPI void COINLINKAGE ClpSolve_setSolveType(Clp_Solve *, int method, int extraInfo);
+     COINLIBAPI int COINLINKAGE ClpSolve_getSolveType(Clp_Solve *);
+
+     /** amount: (see ClpSolve::PresolveType)
+         0 - presolve on
+         1 - presolve off
+         2 - presolve number
+         3 - presolve number cost
+       -- pass extraInfo == -1 for default behavior */
+     COINLIBAPI void COINLINKAGE ClpSolve_setPresolveType(Clp_Solve *, int amount, int extraInfo);
+     COINLIBAPI int COINLINKAGE ClpSolve_getPresolveType(Clp_Solve *);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_getPresolvePasses(Clp_Solve *);
+     COINLIBAPI int COINLINKAGE ClpSolve_getExtraInfo(Clp_Solve *, int which);
+     COINLIBAPI void COINLINKAGE ClpSolve_setInfeasibleReturn(Clp_Solve *, int trueFalse);
+     COINLIBAPI int COINLINKAGE ClpSolve_infeasibleReturn(Clp_Solve *);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doDual(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoDual(Clp_Solve *, int doDual);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doSingleton(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoSingleton(Clp_Solve *, int doSingleton);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doDoubleton(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoDoubleton(Clp_Solve *, int doDoubleton);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doTripleton(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoTripleton(Clp_Solve *, int doTripleton);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doTighten(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoTighten(Clp_Solve *, int doTighten);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doForcing(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoForcing(Clp_Solve *, int doForcing);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doImpliedFree(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoImpliedFree(Clp_Solve *, int doImpliedFree);
+     
+     COINLIBAPI int COINLINKAGE ClpSolve_doDupcol(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoDupcol(Clp_Solve *, int doDupcol);
+     
+     COINLIBAPI int COINLINKAGE ClpSolve_doDuprow(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoDuprow(Clp_Solve *, int doDuprow);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_doSingletonColumn(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setDoSingletonColumn(Clp_Solve *, int doSingleton);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_presolveActions(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setPresolveActions(Clp_Solve *, int action);
+
+     COINLIBAPI int COINLINKAGE ClpSolve_substitution(Clp_Solve *);
+     COINLIBAPI void COINLINKAGE ClpSolve_setSubstitution(Clp_Solve *, int value);
+
+     /*@}*/
+#ifdef __cplusplus
+}
+#endif
+#endif