diff --git a/config.txt b/config.txt
index e54a589..e9b1d4b 100644
--- a/config.txt
+++ b/config.txt
@@ -1,7 +1,7 @@
 # Simulation part
 num_walker=20000
 # Motion model part
-delta=126e3
+delta=161e3
 eta=0.0
 # Distribution part
 tau=1e-3
@@ -15,9 +15,9 @@ techo_start=0e-6
 techo_stop=40e-6
 techo_steps=5
 # STE part
-tevo_start=5e-6
-tevo_stop=60e-6
-tevo_steps=1
+tevo_start=2e-6
+tevo_stop=50e-6
+tevo_steps=49
 tmix_start=1e-5
 tmix_stop=1e1
 tmix_steps=31
diff --git a/main.py b/main.py
index af0b289..7bcc978 100644
--- a/main.py
+++ b/main.py
@@ -8,7 +8,8 @@ motion = 'IsotropicAngle'
 distribution = 'Delta'
 # parameter = {}
 parameter = {
-    "angle": np.linspace(3, 150, num=148),
+    "angle": np.linspace(1, 180, num=180),
+    "eta": 0.1
     # "sigma": 0.1,
     # "tau": np.logspace(-1, 1, num=3)
 }
@@ -69,7 +70,7 @@ ax.plot(angles, tau_cc_angles, 'o', label='CC (4.9mus)')
 ax.plot(angles, tau_2_angles, 'o', label='F2')
 ax.legend()
 
-np.savetxt('angle.dat', np.c_[angles, tau_cc_angles, tau_ss_angles, tau_2_angles], header='#x\tcc\tss\tf2')
+np.savetxt('angle_eta.dat', np.c_[angles, tau_cc_angles, tau_ss_angles, tau_2_angles], header='#x\tcc\tss\tf2')
 
 fig2, ax2 = plt.subplots()
 ax2.plot(angles, np.array(tau_cc_angles)/np.array(tau_2_angles), 'o')