polaris.tasks.ocean.horiz\_press\_grad.reference.ReferenceColumn ================================================================ .. currentmodule:: polaris.tasks.ocean.horiz_press_grad.reference .. autoclass:: ReferenceColumn .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~ReferenceColumn.__init__ ~ReferenceColumn.dalpha_dx ~ReferenceColumn.hpga ~ReferenceColumn.layer_mean_hpga ~ReferenceColumn.specvol