ekomark package

Benchmark package for eko.

ekomark.pdfname(pid_or_name)

Return pdf name.

Subpackages

• ekomark.benchmark package
  • Subpackages
    • ekomark.benchmark.external package
      • Submodules
      • ekomark.benchmark.external.LHA_utils module
      • ekomark.benchmark.external.apfel_utils module
      • ekomark.benchmark.external.lhapdf_utils module
      • ekomark.benchmark.external.pegasus_utils module
  • Submodules
  • ekomark.benchmark.runner module
    • Runner
      • Runner.db_base_cls
      • Runner.rotate_to_evolution_basis
      • Runner.sandbox
      • Runner.plot_operator
      • Runner.log_to_stdout
      • Runner.load_ocards()
      • Runner.skip_pdfs()
      • Runner.run_me()
      • Runner.run_external()
      • Runner.log()
• ekomark.data package
  • Submodules
  • ekomark.data.db module
    • Operator
      • Operator.interpolation_is_log
      • Operator.interpolation_polynomial_degree
      • Operator.interpolation_xgrid
      • Operator.debug_skip_non_singlet
      • Operator.debug_skip_singlet
      • Operator.ev_op_max_order
      • Operator.ev_op_iterations
      • Operator.mugrid
      • Operator.backward_inversion
      • Operator.polarized
      • Operator.time_like
      • Operator.atime
      • Operator.ctime
      • Operator.hash
      • Operator.mtime
      • Operator.uid
  • ekomark.data.operators module
    • build()
    • load()
• ekomark.navigator package
  • yelp()
  • register_globals()
  • launch_navigator()
  • Submodules
  • ekomark.navigator.glob module
  • ekomark.navigator.navigator module
    • NavigatorApp
      • NavigatorApp.myname
      • NavigatorApp.table_objects
      • NavigatorApp.fill_theories()
      • NavigatorApp.fill_operators()
      • NavigatorApp.fill_cache()
      • NavigatorApp.fill_logs()
      • NavigatorApp.check_log()
      • NavigatorApp.plot_pdfs()
      • NavigatorApp.display_pdfs()
      • NavigatorApp.is_valid_physical_object()
      • NavigatorApp.compare_external()

Submodules

ekomark.plots module

Plotting tools to show the evolved PDF and the computed operators.

ekomark.plots.input_figure(theory, ops, pdf_name=None)

Pretty-prints the setup to a figure.

Parameters:

• theory (dict) – theory card

• ops (dict) – operator card

• pdf_name (str) – PDF name

Returns:

firstPage – figure

Return type:

matplotlib.pyplot.Figure

ekomark.plots.plot_dist(x, y, yerr, yref, title=None, oMx_min=0.01, oMx_max=0.5)

Compare two distributions.

Generates a plot with 3 areas:

• small x, i.e. log(x) as abscissa

• linear x, i.e. with id(x) as abscissa

• large x, i.e. with log(1-x) as abscissa

Parameters:

• x (numpy.ndarray) – list of abscisses

• y (numpy.ndarray) – computed list of ordinates

• yerr (numpy.ndarray) – list of ordinate errors

• yref (numpy.ndarray) – reference list of ordinates

• title (str, optional) – additional overall title

• oMx_min (float) – maximum value for the large x region, i.e. 1-x > 1 - oMx_min

• oMx_max (float) – minimum value for the large x region, i.e. 1 - oMx_max > 1-x

Returns:

fig – created figure

Return type:

matplotlib.pyplot.figure

ekomark.plots.plot_operator(var_name, op, op_err, log_operator=True, abs_operator=True)

Plot a single operator as heat map.

Parameters:

• ret (dict) – DGLAP result

• var_name (str) – operator name

• log_operator (bool, optional) – plot on logarithmic scale

• abs_operator (bool, optional) – plot absolute value (instead of true value)

Returns:

fig – created figure

Return type:

matplotlib.pyplot.figure

ekomark.plots.save_operators_to_pdf(path, theory, ops, me: EKO, skip_pdfs, change_lab=False)

Output all operator heatmaps to PDF.

Parameters:

• path (str) – path to the plot

• theory (dict) – theory card

• ops (dict) – operator card

• me (eko.output.Output) – DGLAP result

• skip_pdfs (list) – PDF to skip

• change_lab (bool) – set whether to rename the labels