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Transition relation for DRS

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Artur Meski
2018-04-03 17:19:23 +01:00
parent 9a8255a355
commit 6b485e4e08
2 changed files with 164 additions and 58 deletions
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40
symrs.hh
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@@ -198,9 +198,6 @@ class SymRS
Cudd *cuddMgr;
Options *opts;
StateEntityToAction
stateToAct; /*!< Mapping: entity ID -> action/context entity ID */
BDD *initStates; /*!< BDD with initial states encoded */
BDDvec *pv; /*!< PVs for the global state (all the variables, flat) */
@@ -227,8 +224,9 @@ class SymRS
BDD *pv_drs_flat_E;
BDD *pv_drs_flat_succ_E;
BDDvec *partTrans;
vector<DecompReactions> prod_conds; /*!< Production conditions (per process and per entity) */
BDDvec *partTrans;
BDD *monoTrans;
// Context automaton
@@ -264,14 +262,8 @@ class SymRS
size_t getTotalProductVariables(void);
size_t getTotalCtxEntitiesVariables(void);
unsigned int getLocalProductEntityIndex(Process proc_id, Entity entity) const
{
return prod_ent_local_idx.at(proc_id).at(entity);
}
unsigned int getLocalCtxEntityIndex(Process proc_id, Entity entity) const
{
return ctx_ent_local_idx.at(proc_id).at(entity);
}
unsigned int getLocalProductEntityIndex(Process proc_id, Entity entity) const;
unsigned int getLocalCtxEntityIndex(Process proc_id, Entity entity) const;
BDD encEntity_raw(Process proc_id, Entity entity, bool succ) const;
BDD encEntity(Process proc_id, Entity entity) const
@@ -285,6 +277,14 @@ class SymRS
BDD encCtxEntity(Process proc_id, Entity entity) const;
bool productEntityExists(Process proc_id, Entity entity) const;
bool ctxEntityExists(Process proc_id, Entity entity) const;
BDD encProcEnabled(Process proc_id) const
{
return (*pv_proc_enab)[proc_id];
}
BDD encEntitiesConj_raw(Process proc_id, const Entities &entities, bool succ);
BDD encEntitiesConj(Process proc_id, const Entities &entities)
{
@@ -295,7 +295,6 @@ class SymRS
return encEntitiesConj_raw(proc_id, entities, true);
}
// ---- TODO below:
BDD encEntitiesDisj_raw(Process proc_id, const Entities &entities, bool succ);
@@ -307,8 +306,8 @@ class SymRS
{
return encEntitiesDisj_raw(proc_id, entities, true);
}
BDD encStateActEntitiesConj(const Entities &entities);
BDD encStateActEntitiesDisj(const Entities &entities);
BDD encEntityCondition(Process proc_id, Entity entity_id);
BDD encActEntitiesConj(const Entities &entities);
@@ -329,6 +328,11 @@ class SymRS
DecompReactions getProductionConditions(Process proc_id);
void initBDDvars(void);
BDD encEnabledness(Process proc_id, Entity entity_id);
BDD encEntitySameSuccessor(Process proc_id, Entity entity_id);
BDD encEntityProduction(Process proc_id, Entity entity_id);
void encodeTransitions(void);
void encodeInitStates(void);
void encodeInitStatesForCtxAut(void);
@@ -336,12 +340,6 @@ class SymRS
void mapProcEntities(void);
void encode(void);
int getMappedStateToActID(int stateID) const
{
assert(stateID < static_cast<int>(totalRctSysStateVars));
return stateToAct[stateID];
}
size_t getCtxAutStateEncodingSize(void);
};