Re-export ArrayWrapper, coerce_to_field to top-level

src/pystencils_autodiff/__init__.py

@@ -7,6 +7,7 @@ from pystencils_autodiff._adjoint_field import AdjointField
 from pystencils_autodiff._autodiff import (
     AutoDiffAstPair, AutoDiffBoundaryHandling, AutoDiffOp, DiffModes, create_backward_assignments,
     get_jacobian_of_assignments)
+from pystencils_autodiff.field_tensor_conversion import ArrayWrapper, coerce_to_field
 
 __all__ = ['backends',
            'AdjointField',
@@ -16,7 +17,9 @@ __all__ = ['backends',
            'AutoDiffAstPair',
            'tensorflow_jit',
            'DiffModes',
-           'AutoDiffBoundaryHandling']
+           'AutoDiffBoundaryHandling',
+           'ArrayWrapper',
+           'coerce_to_field']
 
 sys.modules['pystencils.autodiff'] = pystencils_autodiff
 sys.modules['pystencils.autodiff.backends'] = pystencils_autodiff.backends