Class Hierarchy

• object: The most base type
  • exceptions.BaseException: Common base class for all exceptions
    • exceptions.Exception: Common base class for all non-exit exceptions.
      • exceptions.StandardError: Base class for all standard Python exceptions that do not represent interpreter exiting.
        • exceptions.AssertionError: Assertion failed.
  • diffpy.pdffit2.ipy_ext.EasyPDFPlotting: Convenience functions for accessing and plotting PDFfit2 data.
  • diffpy.pdffit2.pdffit.PdfFit: Create PdfFit object.
  • unittest.case.TestCase: A class whose instances are single test cases.
    • diffpy.pdffit2.tests.TestPdfFit.TestPdfFit
    • diffpy.pdffit2.tests.TestPhaseFractions.TestPhaseFractions
    • diffpy.pdffit2.tests.TestShapeFactors.TestSphereEnvelope
    • diffpy.pdffit2.tests.TestShapeFactors.TestStepCutEnvelope
    • diffpy.pdffit2.tests.ExceptionsTest.allocExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.bangExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.blenExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.calcExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.constrainExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.fixparExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.freeparExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getRExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.get_atomsExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getcrwExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getparExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getpdf_diffExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getpdf_fitExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getpdf_obsExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.getvarExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.num_atomsExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.pdeselExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.pdfrangeExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.pselExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.read_dataExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.read_data_listsExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.read_structExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.save_difExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.save_pdfExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.save_resExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.save_structExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.selectAllExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.selectAtomIndexExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.selectAtomTypeExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.selectNoneExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.setdataExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.setphaseExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.setvarExceptions
    • diffpy.pdffit2.tests.ExceptionsTest.show_scatExceptions