I would like to access the output of a node from the calling script after the workflow has run. e.g
# Create Node
mynode = pe.Node(MyInterface(), name='mynode')
# Create workflow
workflow = pe.Workflow('myworkflow')
workflow.add_nodes([mynode])
# Run workflow
workflow.run()
# Try to access output (result) of mynode
print workflow.get_node('mynode').get_output('myoutput') # Returns None as the result has been reset
If I step through the worfkow.run() in debug mode, it appears that this value is temporarily stored in mynode.result but is cleared in the cleanup process. Is there anyway I can easily access it after the workflow.run has completed?