diff --git a/__pycache__/firm.cpython-38.pyc b/__pycache__/firm.cpython-38.pyc
index 9e75445..e66c462 100644
Binary files a/__pycache__/firm.cpython-38.pyc and b/__pycache__/firm.cpython-38.pyc differ
diff --git a/__pycache__/model.cpython-38.pyc b/__pycache__/model.cpython-38.pyc
index b7f758a..95e447c 100644
Binary files a/__pycache__/model.cpython-38.pyc and b/__pycache__/model.cpython-38.pyc differ
diff --git a/firm.py b/firm.py
index e865c72..5a30250 100644
--- a/firm.py
+++ b/firm.py
@@ -198,14 +198,7 @@ class FirmAgent(ap.Agent):
                         self.accept_request(select_customer, product)
 
     def accept_request(self, down_firm, product):
-        lst_firm_size = [
-            firm.revenue_log for firm in self.model.a_lst_total_firms
-            if product in firm.a_lst_product
-            and product not in firm.a_lst_product_removed
-        ]
-        prod_accept = self.revenue_log / sum(lst_firm_size)
-        # damp prod
-        prod_accept = prod_accept ** self.flt_diff_new_conn
+        prod_accept = self.flt_diff_new_conn
         if self.model.nprandom.choice([True, False],
                                       p=[prod_accept, 1 - prod_accept]):
             self.firm_network.graph.add_edges_from([
diff --git a/orm.py b/orm.py
index b446097..b09be55 100644
--- a/orm.py
+++ b/orm.py
@@ -55,20 +55,20 @@ class Experiment(Base):
     g_bom = Column(Text(4294000000), nullable=False)
 
     n_max_trial = Column(Integer, nullable=False)
-    crit_supplier = Column(DECIMAL(8, 4), nullable=False)
     firm_req_prf_size = Column(DECIMAL(8, 4), nullable=False)
     firm_req_prf_conn = Column(Boolean, nullable=False)
+    cap_limit_prob_type = Column(String(16), nullable=False)
+    cap_limit_level = Column(DECIMAL(8, 4), nullable=False)
     firm_acc_prf_size = Column(DECIMAL(8, 4), nullable=False)
     firm_acc_prf_conn = Column(Boolean, nullable=False)
+    diff_new_conn = Column(DECIMAL(8, 4), nullable=False)
+    crit_supplier = Column(DECIMAL(8, 4), nullable=False)
+    diff_remove = Column(DECIMAL(8, 4), nullable=False)
+    proactive_ratio = Column(DECIMAL(8, 4), nullable=False)
     netw_sply_prf_n = Column(Integer, nullable=False)
     netw_sply_prf_size = Column(Boolean, nullable=False)
     netw_cust_prf_n = Column(Integer, nullable=False)
     netw_cust_prf_size = Column(Boolean, nullable=False)
-    cap_limit_prob_type = Column(String(16), nullable=False)
-    cap_limit_level = Column(DECIMAL(8, 4), nullable=False)
-    diff_new_conn = Column(DECIMAL(8, 4), nullable=False)
-    diff_remove = Column(DECIMAL(8, 4), nullable=False)
-    proactive_ratio = Column(DECIMAL(8, 4), nullable=False)
 
     sample = relationship(
         'Sample', back_populates='experiment', lazy='dynamic')
diff --git a/xv_with_exp.csv b/xv_with_exp.csv
index 9b87f46..179456b 100644
--- a/xv_with_exp.csv
+++ b/xv_with_exp.csv
@@ -1,4 +1,4 @@
-n_max_trial,crit_supplier,firm_req_prf_size,firm_req_prf_conn,firm_acc_prf_size,firm_acc_prf_conn,netw_sply_prf_n,netw_sply_prf_size,netw_cust_prf_n,netw_cust_prf_size,cap_limit_prob_type,cap_limit_level,diff_new_conn,diff_remove,proactive_ratio
-15,2,2,TRUE,2,TRUE,3,TRUE,3,TRUE,uniform,5,0.5,0.5,0.4
-10,1,1,FALSE,1,FALSE,2,FALSE,2,FALSE,normal,10,1,1,0.6
-5,0.5,0.5,,0.5,,1,,1,,,15,2,2,0.8
+n_max_trial,firm_req_prf_size,firm_req_prf_conn,cap_limit_prob_type,cap_limit_level,firm_acc_prf_size,firm_acc_prf_conn,diff_new_conn,crit_supplier,diff_remove,proactive_ratio,netw_sply_prf_n,netw_sply_prf_size,netw_cust_prf_n,netw_cust_prf_size
+15,2,TRUE,uniform,5,2,TRUE,0.3,2,0.5,0.4,3,TRUE,3,TRUE
+10,1,FALSE,normal,10,1,FALSE,0.5,1,1,0.6,2,FALSE,2,FALSE
+5,0.5,,,15,0.5,,0.7,0.5,2,0.8,1,,1,
diff --git a/xv_without_exp.csv b/xv_without_exp.csv
index a2d55d0..d3b73b5 100644
--- a/xv_without_exp.csv
+++ b/xv_without_exp.csv
@@ -1,2 +1,20 @@
-n_max_trial,crit_supplier,firm_req_prf_size,firm_req_prf_conn,firm_acc_prf_size,firm_acc_prf_conn,netw_sply_prf_n,netw_sply_prf_size,netw_cust_prf_n,netw_cust_prf_size,cap_limit_prob_type,cap_limit_level,diff_new_conn,diff_remove,proactive_ratio
-10,1,1,TRUE,1,TRUE,2,TRUE,2,TRUE,uniform,10,1,1,0.9
+n_max_trial,firm_req_prf_size,firm_req_prf_conn,cap_limit_prob_type,cap_limit_level,firm_acc_prf_size,firm_acc_prf_conn,diff_new_conn,crit_supplier,diff_remove,proactive_ratio,netw_sply_prf_n,netw_sply_prf_size,netw_cust_prf_n,netw_cust_prf_size
+10,1,TRUE,uniform,10,1,TRUE,0.7,1,1,0.9,2,TRUE,2,TRUE
+,,,,,,,,,,,,,,
+,,,,,,,,,,,,,,
+,,,,,,,,,,,,,,
+n_max_trial,,,,,,,,,,,,,,
+firm_req_prf_size,,,,,,,,,,,,,,
+firm_req_prf_conn,,,,,,,,,,,,,,
+cap_limit_prob_type,,,,,,,,,,,,,,
+cap_limit_level,,,,,,,,,,,,,,
+firm_acc_prf_size,,,,,,,,,,,,,,
+firm_acc_prf_conn,,,,,,,,,,,,,,
+diff_new_conn,,,,,,,,,,,,,,
+crit_supplier,,,,,,,,,,,,,,
+diff_remove,,,,,,,,,,,,,,
+proactive_ratio,,,,,,,,,,,,,,
+netw_sply_prf_n,,,,,,,,,,,,,,
+netw_sply_prf_size,,,,,,,,,,,,,,
+netw_cust_prf_n,,,,,,,,,,,,,,
+netw_cust_prf_size,,,,,,,,,,,,,,