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-rw-r--r--src/sat/fraig/fraigInt.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/sat/fraig/fraigInt.h b/src/sat/fraig/fraigInt.h
index 1c765c12..131b750c 100644
--- a/src/sat/fraig/fraigInt.h
+++ b/src/sat/fraig/fraigInt.h
@@ -259,8 +259,6 @@ struct Fraig_NodeStruct_t_
Fraig_Node_t * pRepr; // the canonical functional representative of the node
// simulation data
-// Fraig_Sims_t * pSimsR; // the random simulation info
-// Fraig_Sims_t * pSimsD; // the systematic simulation info
unsigned uHashR; // the hash value for random information
unsigned uHashD; // the hash value for dynamic information
unsigned * puSimR; // the simulation information (random)