diff --git a/fftma_module/gen/test.py b/fftma_module/gen/test.py
index 7b23a40..6385894 100644
--- a/fftma_module/gen/test.py
+++ b/fftma_module/gen/test.py
@@ -29,9 +29,8 @@ variance=3.5682389
 typ=3
 
 k=gen(nx, ny, nz, dx, dy, dz, seed, variograms, mean, variance, typ, 8)
-k2 = np.load("out_2_16.npy")
+np.save(f"out_{N}.npy",k)
 
-print(k - k2)
 
 del k
 gc.collect()
\ No newline at end of file