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-rw-r--r--src/sat/asat/solver.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sat/asat/solver.h b/src/sat/asat/solver.h
index 05e9dafa..7edfb537 100644
--- a/src/sat/asat/solver.h
+++ b/src/sat/asat/solver.h
@@ -89,6 +89,7 @@ extern void Asat_SolverWriteDimacs( solver * pSat, char * pFileName,
int incrementVars);
extern void Asat_SatPrintStats( FILE * pFile, solver * p );
extern void Asat_SolverSetPrefVars( solver * s, int * pPrefVars, int nPrefVars );
+extern void Asat_SolverSetFactors( solver * s, int * pFactors );
// J-frontier support
extern Asat_JMan_t * Asat_JManStart( solver * pSat, void * vCircuit );
@@ -127,6 +128,7 @@ struct solver_t
vec* wlists; //
double* activity; // A heuristic measurement of the activity of a variable.
+ int * factors; // the factor of variable activity
lbool* assigns; // Current values of variables.
int* orderpos; // Index in variable order.
clause** reasons; //