Source code for seamm.join_node
# -*- coding: utf-8 -*-
"""A node to join together parallel flows in a flowchart"""
import seamm
import seamm_util.printing as printing
from seamm_util.printing import FormattedText as __
import logging
logger = logging.getLogger(__name__)
job = printing.getPrinter()
printer = printing.getPrinter("join")
[docs]
class Join(seamm.Node):
def __init__(self, flowchart=None, extension="Join"):
"""Initialize a node for joining the flow together again
Keyword arguments:
"""
logger.debug("Constructing join node {}".format(self))
super().__init__(flowchart=flowchart, title="Join", extension=extension)
@property
def version(self):
"""The semantic version of this module."""
return seamm.__version__
@property
def git_revision(self):
"""The git version of this module."""
return seamm.__git_revision__
[docs]
def description_text(self, P=None):
"""Return a short description of this step.
Return a nicely formatted string describing what this step will
do.
Keyword arguments:
P: a dictionary of parameter values, which may be variables
or final values. If None, then the parameters values will
be used as is.
"""
# if not P:
# P = self.parameters.values_to_dict()
text = ""
text += "Join threads together"
return self.header + "\n" + __(text, indent=4 * " ").__str__()