def METHOD_NAME(self):
    gr = self.loadGraph("data/Mass_Bal_Test_03.json")
    gr.tearSolver = "Direct"
    gr.solve()
    x1 = gr.output["Sep_02"]["FA_Bottom"].value
    x2 = gr.output["Sep_02"]["FB_Bottom"].value
    x3 = gr.output["Sep_02"]["FC_Bottom"].value
    x4 = gr.output["Splt_01"]["FA_Out2"].value
    x5 = gr.output["Splt_01"]["FB_Out2"].value
    x6 = gr.output["Splt_01"]["FC_Out2"].value
    x7 = gr.output["Split_02"]["FA_Out2"].value
    x8 = gr.output["Split_02"]["FB_Out2"].value
    x9 = gr.output["Split_02"]["FC_Out2"].value
    err = numpy.abs(1300.0 - x1 - x2 - x3 - x4 - x5 - x6 - x7 - x8 - x9)
    self.assertLess(err, 0.001)