specify default no smoothing for MaterialGrid constructor (#1903)

* specify default no subpixel smoothing for * slightly increase tolerance for single precision of two unit tests
NanoComp · Jan 13, 2022 · 8f3d7ba · 8f3d7ba
1 parent accaf4f
commit 8f3d7ba
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/doc/docs/Python_User_Interface.md b/doc/docs/Python_User_Interface.md
@@ -4414,7 +4414,7 @@ def __init__(self,
              medium2,
              weights=None,
              grid_type='U_DEFAULT',
-             do_averaging=True,
+             do_averaging=False,
              beta=0,
              eta=0.5,
              damping=0):

diff --git a/python/geom.py b/python/geom.py
@@ -541,7 +541,7 @@ def __init__(self,
                  medium2,
                  weights=None,
                  grid_type="U_DEFAULT",
-                 do_averaging=True,
+                 do_averaging=False,
                  beta=0,
                  eta=0.5,
                  damping=0):

diff --git a/python/tests/test_adjoint_solver.py b/python/tests/test_adjoint_solver.py
@@ -381,7 +381,7 @@ def test_adjoint_solver_DFT_fields(self):
             adj_scale = (dp[None,:]@adjsol_grad).flatten()
             fd_grad = Ez2_perturbed-Ez2_unperturbed
             print("Directional derivative -- adjoint solver: {}, FD: {}".format(adj_scale,fd_grad))
-            tol = 0.04 if mp.is_single_precision() else 0.006
+            tol = 0.07 if mp.is_single_precision() else 0.006
             self.assertClose(adj_scale,fd_grad,epsilon=tol)
 
 
@@ -477,7 +477,7 @@ def test_complex_fields(self):
             adj_scale = (dp[None,:]@adjsol_grad).flatten()
             fd_grad = Ez2_perturbed-Ez2_unperturbed
             print("Directional derivative -- adjoint solver: {}, FD: {}".format(adj_scale,fd_grad))
-            tol = 0.012 if mp.is_single_precision() else 0.002
+            tol = 0.018 if mp.is_single_precision() else 0.002
             self.assertClose(adj_scale,fd_grad,epsilon=tol)
 
     def test_damping(self):