seismicData = SeismicData("F:\\data\\Segy\\Attributes\\cdp_stack.xgy")xSectionWindow = XSectionWindow("Test")seismicLayer = SeismicLayer(xSectionWindow, seismicData)query = XSectionRangeQuery("INLINE", 300, 300)seismicLayer.select(query)fkWindow = FKWindow("Test")fkLayer = FKLayer(fkWindow, seismicLayer) # does an FK on the full selectionseismicData = SeismicData("F:\\data\\Segy\\Attributes\\cdp_stack.xgy")xSectionWindow = XSectionWindow("Test")seismicLayer = SeismicLayer(xSectionWindow, seismicData)query = XSectionRangeQuery("INLINE", 300, 300)seismicLayer.select(query)ftWindow = FTWindow("Test")ftLayer = FTLayer(ftWindow, seismicLayer, 40, 400) # Trace 40 with window size 400