def __init__(self,network):
self.nodes=[]
self.projections=[]
self.tasks=[]
self.network=network
self.initialize(network)
if NodeThreadPool.getNumJavaThreads() > 0:
NEFGPUInterface.requireAllOutputsOnCPU(True);
self.thread_pool=NodeThreadPool(network,[]);
else:
self.thread_pool=None;
