diff --git a/atpg b/atpg
index 89417e7..deee0ae 100755
Binary files a/atpg and b/atpg differ
diff --git a/ls.cpp b/ls.cpp
index 916f99d..1ee4749 100644
--- a/ls.cpp
+++ b/ls.cpp
@@ -187,23 +187,25 @@ void Circuit::ls_update_weight() {
                 }
             }
 
-            for(int i=0; i<=1; i++) {
-                if(!fault_weight[g->id][i]) continue;
-                for(Gate* suc : g->suc_stems) {
-                    int inc = std::max(1, fault_weight[g->id][i]);
+            // for(int i=0; i<=1; i++) {
+            //     if(!fault_weight[g->id][i]) continue;
+            //     for(Gate* suc : g->suc_stems) {
+            //         int inc = 0.2 * fault_weight[g->id][i];
 
-                    if(fault_weight[suc->id][0] + inc <= FAULT_WEIGHT_MAX) {
-                        fault_weight[suc->id][0] += inc;
-                        if(suc->sa[0]) fault_total_weight += inc;
-                    }
+            //         inc = std::max(inc, 1);
 
-                    if(fault_weight[suc->id][1] + inc <= FAULT_WEIGHT_MAX) {
-                        fault_weight[suc->id][1] += inc;
-                        if(suc->sa[1]) fault_total_weight += inc;
-                    }
+            //         if(fault_weight[suc->id][0] + inc <= FAULT_WEIGHT_MAX) {
+            //             fault_weight[suc->id][0] += inc;
+            //             if(suc->sa[0]) fault_total_weight += inc;
+            //         }
 
-                }
-            }
+            //         if(fault_weight[suc->id][1] + inc <= FAULT_WEIGHT_MAX) {
+            //             fault_weight[suc->id][1] += inc;
+            //             if(suc->sa[1]) fault_total_weight += inc;
+            //         }
+
+            //     }
+            // }
 
             if(!g->sa[0] && fault_weight[g->id][0] > 0 && (fault_weight[g->id][0] + FAULT_INC < FAULT_WEIGHT_MAX)) {
                 fault_weight[g->id][0] += FAULT_INC;