def load_embedding(self, fname, chimera_adj):
''' '''
# create embedding
embedding = Embedding()
try:
embedding.from_file(fname, self.chimera_file, chimera_adj)
# set qca parameters
self.qca_widget.updateCircuit(embedding.qca_file, embedding.full_adj)
J, cells = self.qca_widget.prepareCircuit()
embedding.set_qca(J, cells, embedding.full_adj)
except:
print('Failed to load embedding')
return
self.addEmbedding(embedding)
def embed_circuit(self):
'''Run embedding on displayed circuit into selected chimera
sub-graph'''
print('Running embedding...')
try:
# get chimera sub-graph
M, N, chimera_adj, active_range = self.chimera_widget.getActiveGraph(
)
# apply tile style
chimera_adj, L = self.apply_tile_style(chimera_adj)
# get qca parameters
J, cells = self.qca_widget.prepareCircuit()
# embedding object
embedding = Embedding(self.qca_widget.filename)
embedding.set_embedder(self.embed_method)
embedding.set_chimera(chimera_adj, active_range, M, N)
embedding.set_qca(J, cells, self.full_adj, self.qca_widget.spacing)
# run embedding
try:
embedding.run_embedding()
except Exception as e:
if type(e).__name__ == 'KeyboardInterrupt':
print('Embedding interrupted...')
else:
print('Something went wrong...')
print(traceback.print_exc())
return
except:
print('\nUnexpected crash in embedding... possible disjoint graph')
return
if embedding.good:
self.addEmbedding(embedding)
else:
print('Embedding failed...')
def embed_circuit(self):
'''Run embedding on displayed circuit into selected chimera
sub-graph'''
print('Running embedding...')
try:
# get chimera sub-graph
M, N, chimera_adj, active_range = self.chimera_widget.getActiveGraph()
# apply tile style
chimera_adj, L = self.apply_tile_style(chimera_adj)
# get qca parameters
J, cells = self.qca_widget.prepareCircuit()
# embedding object
embedding = Embedding(self.qca_widget.filename)
embedding.set_embedder(self.use_dense)
embedding.set_chimera(chimera_adj, active_range, M, N)
embedding.set_qca(J, cells, self.full_adj)
# run embedding
try:
embedding.run_embedding()
except Exception as e:
if type(e).__name__ == 'KeyboardInterrupt':
print('Embedding interrupted...')
else:
print('Something went wrong...')
return
except:
print('\nUnexpected crash in embedding... possible disjoint graph')
return
if embedding.good:
self.addEmbedding(embedding)
else:
print('Embedding failed...')
def load_embedding(self, fname, chimera_adj):
''' '''
# create embedding
embedding = Embedding()
try:
embedding.from_file(fname, self.chimera_file, chimera_adj)
# set qca parameters
self.qca_widget.updateCircuit(embedding.qca_file,
embedding.full_adj)
J, cells = self.qca_widget.prepareCircuit()
embedding.set_qca(J, cells, embedding.full_adj)
except:
print('Failed to load embedding')
return
self.addEmbedding(embedding)