Deactivate source shifting in fw3dmode

trustimaging · Jun 20, 2024 · 78a4432 · 78a4432
1 parent 472f412
commit 78a4432
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/stride/physics/iso_acoustic/devito.py b/stride/physics/iso_acoustic/devito.py
@@ -470,8 +470,8 @@ async def before_forward(self, wavelets, vp, rho=None, alpha=None, **kwargs):
         # Set geometry and wavelet
         wavelets = wavelets.data
 
-        if fw3d_mode:
-            wavelets[:, 1:] = wavelets[:, :-1]
+        # if fw3d_mode:
+        #     wavelets[:, 1:] = wavelets[:, :-1]
 
         if diff_source:
             wavelets = np.gradient(wavelets, self.time.step, axis=-1)
@@ -827,8 +827,8 @@ async def before_adjoint(self, adjoint_source, wavelets, vp, rho=None, alpha=Non
         # Set geometry and adjoint source
         adjoint_source = adjoint_source.data
 
-        if fw3d_mode:
-            adjoint_source[:, 1:] = adjoint_source[:, :-1]
+        # if fw3d_mode:
+        #     adjoint_source[:, 1:] = adjoint_source[:, :-1]
 
         window = scipy.signal.get_window(('tukey', 0.001), time_bounds[1]-time_bounds[0], False)
         window = np.pad(window, ((time_bounds[0], self.time.num-time_bounds[1]),), mode='constant', constant_values=0.)