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Remove support for dose

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Since there isn't GDS/OASIS level support for dose, this can be mostly
handled by using arbitrary layers/dtypes directly. Dose scaling isn't
handled as nicely that way, but it corresponds more directly to what
gets written to file.
This commit is contained in:
Jan Petykiewicz 2023-01-18 18:14:33 -08:00 • committed by jan
commit c7f3e7ee52
18 changed files with 57 additions and 340 deletions
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8
masque/library.py
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@ -409,7 +409,7 @@ class MutableLibrary(Library, metaclass=ABCMeta):
"""
Iterates through all `Pattern`s. Within each `Pattern`, it iterates
over all shapes, calling `.normalized_form(norm_value)` on them to retrieve a scale-,
offset-, dose-, and rotation-independent form. Each shape whose normalized form appears
offset-, and rotation-independent form. Each shape whose normalized form appears
more than once is removed and re-added using subpattern objects referencing a newly-created
`Pattern` containing only the normalized form of the shape.
@ -468,7 +468,7 @@ class MutableLibrary(Library, metaclass=ABCMeta):
for pat in tuple(self.values()):
# Store `[(index_in_shapes, values_from_normalized_form), ...]` for all shapes which
# are to be replaced.
# The `values` are `(offset, scale, rotation, dose)`.
# The `values` are `(offset, scale, rotation)`.
shape_table: MutableMapping[Tuple, List] = defaultdict(list)
for i, shape in enumerate(pat.shapes):
@ -489,9 +489,9 @@ class MutableLibrary(Library, metaclass=ABCMeta):
for label in shape_table:
target = label2name(label)
for i, values in shape_table[label]:
offset, scale, rotation, mirror_x, dose = values
offset, scale, rotation, mirror_x = values
pat.addsp(target=target, offset=offset, scale=scale,
rotation=rotation, dose=dose, mirrored=(mirror_x, False))
rotation=rotation, mirrored=(mirror_x, False))
shapes_to_remove.append(i)
# Remove any shapes for which we have created subpatterns.