AbcGlucose2.h

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#ifndef ABC_SAT_GLUCOSE_H_
#define ABC_SAT_GLUCOSE_H_

 
#include "aig/gia/gia.h"

 
#define GLUCOSE_UNSAT -1
#define GLUCOSE_SAT    1
#define GLUCOSE_UNDEC  0
 
 
ABC_NAMESPACE_HEADER_START

 
typedef struct Glucose2_Pars_ Glucose2_Pars;
struct Glucose2_Pars_ {
    int pre;     // preprocessing
    int verb;    // verbosity
    int cust;    // customizable
    int nConfls; // conflict limit (0 = no limit)
};
 
static inline Glucose2_Pars Glucose_CreatePars(int p, int v, int c, int nConfls)
{
    Glucose2_Pars pars;
    pars.pre     = p;
    pars.verb    = v;
    pars.cust    = c;
    pars.nConfls = nConfls;
    return pars;
}
 
typedef void bmcg2_sat_solver;


 
extern bmcg2_sat_solver * bmcg2_sat_solver_start();
extern void              bmcg2_sat_solver_stop( bmcg2_sat_solver* s );
extern void              bmcg2_sat_solver_reset( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_addclause( bmcg2_sat_solver* s, int * plits, int nlits );
extern void              bmcg2_sat_solver_setcallback( bmcg2_sat_solver* s, void * pman, int(*pfunc)(void*, int, int*) );
extern int               bmcg2_sat_solver_solve( bmcg2_sat_solver* s, int * plits, int nlits );
extern int               bmcg2_sat_solver_final( bmcg2_sat_solver* s, int ** ppArray );
extern int               bmcg2_sat_solver_addvar( bmcg2_sat_solver* s );
extern void              bmcg2_sat_solver_set_nvars( bmcg2_sat_solver* s, int nvars );
extern int               bmcg2_sat_solver_eliminate( bmcg2_sat_solver* s, int turn_off_elim );
extern int               bmcg2_sat_solver_var_is_elim( bmcg2_sat_solver* s, int v );
extern void              bmcg2_sat_solver_var_set_frozen( bmcg2_sat_solver* s, int v, int freeze );
extern int               bmcg2_sat_solver_elim_varnum(bmcg2_sat_solver* s);
extern int *             bmcg2_sat_solver_read_cex( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_read_cex_varvalue( bmcg2_sat_solver* s, int );
extern void              bmcg2_sat_solver_set_stop( bmcg2_sat_solver* s, int * pstop );
extern void              bmcg2_sat_solver_markapprox(bmcg2_sat_solver* s, int v0, int v1, int nlim);
extern abctime           bmcg2_sat_solver_set_runtime_limit( bmcg2_sat_solver* s, abctime Limit );
extern void              bmcg2_sat_solver_set_conflict_budget( bmcg2_sat_solver* s, int Limit );
extern int               bmcg2_sat_solver_varnum( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_clausenum( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_learntnum( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_conflictnum( bmcg2_sat_solver* s );
extern int               bmcg2_sat_solver_minimize_assumptions( bmcg2_sat_solver * s, int * plits, int nlits, int pivot );
extern int               bmcg2_sat_solver_add_and( bmcg2_sat_solver * s, int iVar, int iVar0, int iVar1, int fCompl0, int fCompl1, int fCompl );
extern int               bmcg2_sat_solver_add_xor( bmcg2_sat_solver * s, int iVarA, int iVarB, int iVarC, int fCompl );
extern int               bmcg2_sat_solver_quantify( bmcg2_sat_solver * s[], Gia_Man_t * p, int iLit, int fHash, int(*pFuncCiToKeep)(void *, int), void * pData, Vec_Int_t * vDLits );
extern int               bmcg2_sat_solver_equiv_overlap_check( bmcg2_sat_solver * s, Gia_Man_t * p, int iLit0, int iLit1, int fEquiv );
extern Vec_Str_t *       bmcg2_sat_solver_sop( Gia_Man_t * p, int CubeLimit );
extern int               bmcg2_sat_solver_jftr( bmcg2_sat_solver * s );
extern void              bmcg2_sat_solver_set_jftr( bmcg2_sat_solver * s, int jftr );
extern void              bmcg2_sat_solver_set_var_fanin_lit( bmcg2_sat_solver * s, int var, int lit0, int lit1 );
extern void              bmcg2_sat_solver_start_new_round( bmcg2_sat_solver * s );
extern void              bmcg2_sat_solver_mark_cone( bmcg2_sat_solver * s, int var );
extern void              bmcg2_sat_solver_prelocate( bmcg2_sat_solver * s, int var_num );
 
extern void              Glucose2_SolveCnf( char * pFilename, Glucose2_Pars * pPars );
extern int               Glucose2_SolveAig( Gia_Man_t * p, Glucose2_Pars * pPars );
 
ABC_NAMESPACE_HEADER_END
 
#endif