diff --git a/script/jan/hyst_Dy_singleenergy.py b/script/jan/hyst_Dy_singleenergy.py
index 2b7d88f..7b7c1c0 100644
--- a/script/jan/hyst_Dy_singleenergy.py
+++ b/script/jan/hyst_Dy_singleenergy.py
@@ -1,5 +1,5 @@
-off_cplus = -6.5
-off_cminus = -2.5
+off_cplus = -7.5
+off_cminus = -3.0
 rrate = 2.0        # ramping speed of mag field
 
 # normal incidence
@@ -7,10 +7,10 @@ rrate = 2.0        # ramping speed of mag field
 #e2 = 1283.0        # energy 2 (pre edge)
 
 # grazing incidence
-e1 = 1290.2        # energy 1 (usually on edge)
+e1 = 1290.1        # energy 1 (usually on edge)
 e2 = 1283.0        # energy 2 (pre edge)
 
-B1 = -4.0            # field span
+B1 = 4.0            # field span
 B2 = -B1
 nr_loops = 1        # number of loops to acquire
 
@@ -36,21 +36,7 @@ while loop_count < nr_loops:
     set_file('Dy_hyst_plus')
     hyst_cont(field_x, B2, B1, rrate, [e1])
 
-    set_pol_cplus(offset = off_cplus)
-    set_file('Dy_hyst_plus')
-    hyst_cont(field_x, B1, B2, rrate, [e2])
-    
-    set_pol_cminus(offset = off_cminus)
-    set_file('Dy_hyst_minus')
-    hyst_cont(field_x, B2, B1, rrate, [e2])
-    
-    set_pol_cminus(offset = off_cminus)
-    set_file('Dy_hyst_minus')
-    hyst_cont(field_x, B1, B2, rrate, [e2])
-    
-    set_pol_cplus(offset = off_cplus)
-    set_file('Dy_hyst_plus')
-    hyst_cont(field_x, B2, B1, rrate, [e2])
+
 
     loop_count = loop_count + 1
     print "Loop # ",loop_count," finished."