def execute(self):
""" Run each parameter set. """
# Prepare parameters and responses.
exprs = {}
case_paths = {}
inputs = []
values = []
for path in self.get_parameters():
if isinstance(path, tuple):
for target in path:
inputs.append(target)
if not is_legal_name(target):
exprs[target] = ExprEvaluator(target)
path = path[0]
else:
inputs.append(path)
if not is_legal_name(path):
exprs[path] = ExprEvaluator(path)
path = make_legal_path(path)
values.append(self.get('case_inputs.' + path))
for path in self.get_responses():
if not is_legal_name(path):
exprs[path] = ExprEvaluator(path)
case_paths[path] = make_legal_path(path)
length = len(values[0]) if values else 0
self.init_responses(length)
# Run each parameter set.
for i in range(length):
# Set inputs.
for j, path in enumerate(inputs):
value = values[j][i]
expr = exprs.get(path)
if expr:
expr.set(value, self.parent)
else:
self.parent.set(path, value)
# Run workflow.
self.workflow.run()
# Get outputs.
for path in self.get_responses():
expr = exprs.get(path)
if expr:
value = expr.evaluate(self.parent)
else:
value = self.parent.get(path)
path = case_paths[path]
self.set('case_outputs.' + path,
value,
index=(i, ),
force=True)
def execute(self):
""" Run each parameter set. """
# Prepare parameters and responses.
exprs = {}
case_paths = {}
inputs = []
values = []
for path in self.get_parameters():
if isinstance(path, tuple):
for target in path:
inputs.append(target)
if not is_legal_name(target):
exprs[target] = ExprEvaluator(target)
path = path[0]
else:
inputs.append(path)
if not is_legal_name(path):
exprs[path] = ExprEvaluator(path)
path = make_legal_path(path)
values.append(self.get('case_inputs.'+path))
for path in self.get_responses():
if not is_legal_name(path):
exprs[path] = ExprEvaluator(path)
case_paths[path] = make_legal_path(path)
length = len(values[0]) if values else 0
self.init_responses(length)
# Run each parameter set.
for i in range(length):
# Set inputs.
for j, path in enumerate(inputs):
value = values[j][i]
expr = exprs.get(path)
if expr:
expr.set(value, self.parent)
else:
self.parent.set(path, value)
# Run workflow.
self.workflow.run()
# Get outputs.
for path in self.get_responses():
expr = exprs.get(path)
if expr:
value = expr.evaluate(self.parent)
else:
value = self.parent.get(path)
path = case_paths[path]
self.set('case_outputs.'+path, value, index=(i,), force=True)
def _split_expr(text):
"""Take an expression string and return varpath, expr"""
if text.startswith('@') or is_legal_name(text):
return text, text
expr = ExprEvaluator(text)
return expr.get_referenced_varpaths().pop(), text
def _translate_up(self, text, node):
if is_legal_name(text):
return '.'.join([node, text])
expr = ExprEvaluator(text)
varpath = expr.get_referenced_varpaths().pop()
return transform_expression(text, { varpath: '.'.join([node, varpath]) })
def _translate_up(self, text, node):
"""Upscoping"""
if is_legal_name(text):
return '.'.join([node, text])
expr = ExprEvaluator(text)
varpath = expr.get_referenced_varpaths().pop()
return transform_expression(text, { varpath: '.'.join([node, varpath]) })
def _register_expr(self, s):
"""If the given string contains an expression, create an ExprEvaluator
and store it in self._exprs.
"""
if not is_legal_name(s):
expr = ExprEvaluator(s)
if self._exprs is None:
self._exprs = {}
self._exprs[s] = expr
def _register_expr(self, s):
"""If the given string contains an expression, create an ExprEvaluator
and store it in self._exprs.
"""
if not is_legal_name(s):
expr = ExprEvaluator(s)
if self._exprs is None:
self._exprs = {}
self._exprs[s] = expr
