fix: add noise to test regional eq sources

mdtanker · May 7, 2024 · 350baca · 350baca
1 parent f7ea9c8
commit 350baca
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/tests/test_regional.py b/tests/test_regional.py
@@ -9,7 +9,7 @@
 import verde as vd
 import xarray as xr
 
-from invert4geom import regional
+from invert4geom import regional, synthetic
 
 # %%
 
@@ -122,6 +122,14 @@ def test_regional_eq_sources():
 
     grav_df = dummy_grid().to_dataframe().reset_index()
 
+    # add noise
+    grav_df["misfit"], _ = synthetic.contaminate(
+        grav_df["misfit"],
+        stddev=0.2,
+        percent=True,
+        seed=0,
+    )
+
     df = regional.regional_eq_sources(
         source_depth=100e3,
         grav_df=grav_df,