= Workflow(name=‘concept’) :: Each node of a Workflow can be a Workflow # 30000 ft overview my_workflow.write_graph(dotfilename='ograph.dot', graph2use='orig') # close-up view my_workflow.write_graph(dotfilename='ograph.dot', graph2use='exec')
>>> infosource.iterables = [('subject_id', subjects), (‘model_id’, [1, 2])] >>> smoothnode.iterables = [(‘fwhm’, [0, 3, 10]) :: iterables are like nested for-loops, that you create simply by setting a property.