################################################################################################
# Copyright 2023 GlobalFoundries PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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#==================================
# ------ MIMCAP DERIVATIONS -------
#==================================

logger.info('Starting MIMCAP DERIVATIONS')

# mim option A
# stacked mim cannot exist in 2LM
mim_virtual = fusetop.sized(1.06.um).and(metal2.interacting(fusetop)).not(fusetop2)
fuse_cap   = fusetop.interacting(lvs_cap)
fuse2_cap  = fusetop2.interacting(lvs_cap)
metal2_ncap = metal2.not(mim_virtual)

# mim_option B
mimtm_virtual = fusetop.sized(1.06.um).and(topmin1_metal.interacting(fusetop)).not(fusetop2)