X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_paramodulation%2Fparamod.ml;h=a6f3a93c789f086a4848f3959e9183511a5251fc;hb=a872dba2b03e27967d5b9b51e950e85967340e52;hp=4a1b2f6c72ea32be73696c725e225e22c604caf0;hpb=8f5f3f5c96fd3ab0c466b828a731b8517a91bbd0;p=helm.git

diff --git a/helm/software/components/ng_paramodulation/paramod.ml b/helm/software/components/ng_paramodulation/paramod.ml
index 4a1b2f6c7..a6f3a93c7 100644
--- a/helm/software/components/ng_paramodulation/paramod.ml
+++ b/helm/software/components/ng_paramodulation/paramod.ml
@@ -12,9 +12,9 @@
 (* $Id: orderings.ml 9869 2009-06-11 22:52:38Z denes $ *)
 
 let debug s = prerr_endline s ;;
-(* let debug _ = ();;*)
+let debug _ = ();;
 
-let monster = 500;;
+let monster = 100;;
     
 module Paramod (B : Terms.Blob) = struct
   exception Failure of string * B.t Terms.bag * int * int
@@ -99,7 +99,7 @@ module Paramod (B : Terms.Blob) = struct
   let mk_clause bag maxvar (t,ty) =
     let (proof,ty) = B.saturate t ty in
     let c, maxvar = Utils.mk_unit_clause maxvar ty proof in
-    let bag, c = Utils.add_to_bag bag c in
+    let bag, c = Terms.add_to_bag c bag in
     (bag, maxvar), c
   ;;
   
@@ -226,10 +226,10 @@ module Paramod (B : Terms.Blob) = struct
 
     let rec aux_select bag passives g_passives =
       let backward,(weight,current),passives,g_passives =
-        select ~use_age passives g_passives
+        select ~use_age:false passives g_passives
       in
 	if use_age && weight > monster then
-	  let bag,cl = Utils.add_to_bag bag current in
+	  let bag,cl = Terms.add_to_bag current bag in
 	    if backward then
 	      aux_select bag passives (add_passive_clause g_passives cl)
 	    else
@@ -260,8 +260,8 @@ module Paramod (B : Terms.Blob) = struct
               if weight > monster then bag,None 
               else  bag, Some (current,actives)
             else if Sup.orphan_murder bag (fst actives) current then
-              let (id,_,_,_) = current in
-              let bag = Terms.M.add id (current,true) bag in
+	      let _ = debug "Orphan murdered" in
+              let bag = Terms.replace_in_bag (current,true) bag in
                 bag, None
             else Sup.keep_simplified current actives bag maxvar
           with
@@ -331,7 +331,7 @@ module Paramod (B : Terms.Blob) = struct
     | Sup.Success (bag, _, (i,_,_,_)) ->
         let l =
           let rec traverse ongoal (accg,acce) i =
-            match Terms.M.find i bag with
+            match Terms.get_from_bag i bag with
               | (id,_,_,Terms.Exact _),_ ->
                   if ongoal then [i],acce else
                     if (List.mem i acce) then accg,acce else accg,acce@[i]