An execution graph for Python tasks
An execution graph for Python tasks.
import nodal from nodal.graph import Graph def demo(): # Create a graph graph = Graph() # Create nodes within the graph context to trigger graph callbacks. with graph: # Create a Plus node with value 3 plus1 = nodal.nodes.Plus(3) # Create a Plus node with value 7 and plug into the first Plus plus2 = graph.create_node('Plus', 7) plus2.set_input(0, plus1) # Create an Output node and plug into the second Plus output = nodal.nodes.Output() output.set_input(0, plus2) # Execute graph graph.execute(output) if __name__ == '__main__': demo()
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