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Use static shape in join_nonshared_inputs #7613

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Use static shape in join_nonshared_inputs #7613

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6 changes: 3 additions & 3 deletions pymc/pytensorf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -596,13 +596,13 @@ def join_nonshared_inputs(
raise ValueError("Empty list of input variables.")

raveled_inputs = pt.concatenate([var.ravel() for var in inputs])
size = sum(point[var_name].size for var_name in point)

if not make_inputs_shared:
tensor_type = raveled_inputs.type
joined_inputs = tensor_type("joined_inputs")
joined_inputs = pt.tensor("joined_inputs", shape=(size,), dtype=raveled_inputs.dtype)
else:
joined_values = np.concatenate([point[var.name].ravel() for var in inputs])
joined_inputs = pytensor.shared(joined_values, "joined_inputs")
joined_inputs = pytensor.shared(joined_values, "joined_inputs", shape=(size,))

if pytensor.config.compute_test_value != "off":
joined_inputs.tag.test_value = raveled_inputs.tag.test_value
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