fix script bug

SmileiPIC · Nov 21, 2023 · 412f70b · 412f70b
1 parent 8eb74ff
commit 412f70b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Postprocessing_Scripts/Laser_waist_theory_vs_Smilei.py b/Postprocessing_Scripts/Laser_waist_theory_vs_Smilei.py
@@ -58,7 +58,7 @@
         half_waist_simulated.append(  half_waist )
 
         # analytical waist, Rayleigh formula 
-        waist_analytical.append(waist0*math.sqrt(1.+((S.namelist.Lx+iter*dt-S.namelist.x_focus)/Zr)**2))
+        waist_analytical.append(waist0*math.sqrt(1.+((S.namelist.center_laser+iter*dt-S.namelist.x_focus)/Zr)**2))
 
 waist_analytical= np.asarray(waist_analytical)                
 waist_simulated = 2.*np.asarray(half_waist_simulated)