Expand the maximal number of materials in simulation to 65530

flexcompute · Apr 28, 2022 · 2068b42 · 2068b42
1 parent fe73e2f
commit 2068b42
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/tests/test_components.py b/tests/test_components.py
@@ -5,6 +5,7 @@
 
 from tidy3d import *
 from tidy3d.log import ValidationError, SetupError
+from tidy3d.components.simulation import MAX_NUM_MEDIUMS
 from .utils import assert_log_level
 
 
@@ -288,7 +289,7 @@ def test_num_mediums():
 
     structures = []
     grid_spec = GridSpec.auto(wavelength=1.0)
-    for i in range(200):
+    for i in range(MAX_NUM_MEDIUMS):
         structures.append(
             Structure(geometry=Box(size=(1, 1, 1)), medium=Medium(permittivity=i + 1))
         )

diff --git a/tidy3d/components/simulation.py b/tidy3d/components/simulation.py
@@ -33,7 +33,7 @@
 MIN_GRIDS_PER_WVL = 6.0
 
 # maximum number of mediums supported
-MAX_NUM_MEDIUMS = 200
+MAX_NUM_MEDIUMS = 65530
 
 # maximum numbers of simulation parameters
 MAX_TIME_STEPS = 1e8