def update_actions_deps(self):
"""
Returns a list of update functions in :code:`update_actions` plus
dependencies.
"""
# recover the names of the method's update functions and operations
names = remove_duplicates(
get_strings(self.update_actions, remove=('exec', 'iter')))
# recover the dependencies for in-place updates 'ud_...'
for name in names:
if name.startswith('ud_') and not name[3:] in names:
names.append(name[3:])
return names + ['dx', 'w', 'u', 'p']
def update_actions_deps(self):
"""
Returns a list of update functions in :code:`update_actions` plus
dependencies.
"""
# recover the names of the method's update functions and operations
names = remove_duplicates(
get_strings(self.update_actions, remove=('exec', 'iter')))
updates = list()
def add_update(name):
if name not in updates:
if name in self.ops_names:
deps = getattr(self, name + '_deps')
for d in deps:
add_update(d)
updates.append(name)
# recover the dependencies for in-place updates 'ud_...'
for name in names:
add_update(name)
return remove_duplicates(updates + ['dx', 'w', 'u', 'p'])
def build(self):
# init args values with 0
setattr(self, 'args', numpy.array([0., ]*self.method.core.dims.args()))
for name in self.method.args_names:
self.build_arg(name)
# recover the names of the method's update functions and operations
self.names = remove_duplicates(get_strings(self.method.update_actions))
for name in self.names:
if name.startswith('ud_') and not name[3:] in self.names:
self.names.append(name[3:])
# build numerical evaluation for functions and operations
for name in self.names:
if name in self.method.funcs_names:
self.build_func(name)
elif name in self.method.ops_names:
self.build_op(name)