test_ct_op.py

Source: tests/operators/test_ct_op.py

Tests for CT operator.

pytestmark

test_ct_autograd_op_forward_and_backward()

Check that to_autograd wraps the CT operator correctly and supports backprop.

test_ct_autograd_op_matches_original_operator()

Check that the autograd wrapper produces the same output as the original operator.

test_original_op_does_not_propagate_grad()

Check that the original operator output does not require gradients and backward fails.

test_ct_op_adjointness()

Test CT operator adjoint property.

test_ct_op_backward_compatibility_with_tomosipo()

Verify that ct op backward compatibility with tomosipo.