1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
import pyutilib.workflow
class TaskAA(pyutilib.workflow.Task):
def __init__(self, *args, **kwds):
"""Constructor."""
pyutilib.workflow.Task.__init__(self, *args, **kwds)
self.inputs.declare('x')
self.inputs.declare('y')
self.add_argument('--x', dest='x', type=int)
self.add_argument('--y', dest='y', type=int)
self.outputs.declare('z')
def execute(self):
"""Compute the sum of the inputs."""
self.z = self.x + self.y
# @ex:
AA = TaskAA()
w = pyutilib.workflow.Workflow()
w.add(AA)
w.set_options(['--x=1', '--y=3'])
print(w(y=4))
# @:ex
|
