import ch.psi.pshell.data.LayoutDefault
class MyLayout(ch.psi.pshell.data.LayoutDefault):
    def getDefaultGroup(self, scan):
        return str("test")

get_context().dataManager.setLayout(MyLayout())

tscan (sin,10,0.1)
writer = get_context().dataManager.provider.writer
o=writer.object()
o.createSoftLink("/test/sin", "/data/data1")
o.createHardLink("/test/sin", "/data/data2")

o.createSoftLink("/test", "/link1") #Not supported
o.createHardLink("/test", "/link2")