Printing mean of zero mode in amplitude model

nifty5/library/smooth_linear_amplitude.py

@@ -218,5 +218,6 @@ def SLAmplitude(*, target, n_pix, a, k0, sm, sv, im, iv, za, zq,
         zero_mode.domain, za, zq) @ FieldAdapter(
             zero_mode.domain, keys[2])
     # Go from loglog-space to linear-linear-space
+    print(keys[2] + " mean: ", (zq/(1+za)))
 
     return (mask @ (et @ loglog_ampl.exp()) + zero_mode)