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Fix(test_save_load_node_mapping_structured): #2838

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Merged
jlarsen-usgs merged 2 commits into from
Sep 3, 2026
Merged

Fix(test_save_load_node_mapping_structured): #2838

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Fix(test_save_load_node_mapping_structured): update node_map to node_…
jlarsen-usgs Sep 3, 2026
9b24dfe
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jlarsen-usgs Sep 3, 2026
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15 changes: 8 additions & 7 deletions autotest/test_model_splitter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -221,7 +221,6 @@ def test_metis_splitting_with_lak_sfr(function_tmpdir):
@requires_exe("mf6")
@requires_pkg("pymetis")
@requires_pkg("h5py")
@requires_pkg("scikit-learn", name_map={"scikit-learn": "sklearn"})
def test_save_load_node_mapping_structured(function_tmpdir):
import pymetis

Expand All @@ -245,19 +244,20 @@ def test_save_load_node_mapping_structured(function_tmpdir):
new_sim.set_sim_path(new_sim_path)
new_sim.write_simulation()
new_sim.run_simulation()
original_node_map = mfsplit._node_map
original_node_map = mfsplit._node_map_arr

mfsplit.save_node_mapping(hdf_file)

new_sim2 = MFSimulation.load(sim_ws=new_sim_path)

mfsplit2 = Mf6Splitter.load_node_mapping(hdf_file)
saved_node_map = mfsplit2._node_map
saved_node_map = mfsplit2._node_map_arr

for k, v1 in original_node_map.items():
v2 = saved_node_map[k]
if not v1 == v2:
raise AssertionError("Node map read/write not returning proper values")
np.testing.assert_allclose(
original_node_map,
saved_node_map,
err_msg="Node map read/write not returning proper values",
)

array_dict = {}
for model in range(nparts):
Expand All @@ -267,6 +267,7 @@ def test_save_load_node_mapping_structured(function_tmpdir):

new_heads = mfsplit2.reconstruct_array(array_dict)
err_msg = "Heads from original and split models do not match"
original_heads[sim.get_model().modelgrid.idomain == 0] = 0
np.testing.assert_allclose(new_heads, original_heads, err_msg=err_msg)


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