86 lines
1.6 KiB
C
86 lines
1.6 KiB
C
/*
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LPAD and CP-Logic interpreter
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Copyright (c) 2007, Fabrizio Riguzzi
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This package uses the library cudd, see http://vlsi.colorado.edu/~fabio/CUDD/
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for the relative license.
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*/
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#include <stdio.h>
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#include "config.h"
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#include "cudd_config.h"
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#if HAVE_CUDD_CUDD_H
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#include "cudd/cudd.h"
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#include "cudd/mtr.h"
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#elif HAVE_CUDD_H
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#include "cudd.h"
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#include "mtr.h"
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#endif
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#include "YapInterface.h"
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typedef struct
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{
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int var,value;
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} factor;
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typedef struct
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{
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int nFact;
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factor * factors;
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} term;
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typedef struct
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{
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int nTerms;
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term * terms;
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} expr;
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typedef struct
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{
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int nVal,nBit;
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double * probabilities;
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DdNode * * booleanVars;
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} variable;
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typedef struct
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{
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int nVar;
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int nBVar;
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variable * varar;
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int * bVar2mVar;
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} variables;
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typedef struct
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{
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DdNode *key;
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double value;
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} rowel;
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typedef struct
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{
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int cnt;
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rowel *row;
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} tablerow;
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variables createVars(YAP_Term t,DdManager * mgr, int create_dot,
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char inames[1000][20]);
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expr createExpression(YAP_Term t);
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void init_my_predicates(void);
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DdNode * retFunction(DdManager * mgr, expr expression,variables v);
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DdNode * retTerm(DdManager * mgr,term t,variables v);
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DdNode * retFactor(DdManager * mgr, factor f, variables v);
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double Prob(DdNode *node, variables vars,tablerow * nodes);
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double ProbBool(DdNode *node, int bits, int nBit,int posBVar,variable v,
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int mVarIndex,
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variables vars,tablerow * nodes, int comp);
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tablerow* init_table(int nbvars);
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double * get_value(tablerow *tab, DdNode *node);
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void add_node(tablerow *tab, DdNode *node, double value);
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void destroy_table(tablerow *tab, int nbvars);
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