# THIS FILE GENERATED FROM SETUP.PY
this_version = '0.3.3'
stable_version = '0.3.3'
readme = '''---------------------------------------------------------------------------------
mystic: highly-constrained non-convex optimization and uncertainty quantification
---------------------------------------------------------------------------------

About Mystic
============

The ``mystic`` framework provides a collection of optimization algorithms
and tools that allows the user to more robustly (and easily) solve hard
optimization problems. All optimization algorithms included in ``mystic``
provide workflow at the fitting layer, not just access to the algorithms
as function calls. ``mystic`` gives the user fine-grained power to both
monitor and steer optimizations as the fit processes are running.
Optimizers can advance one iteration with ``Step``, or run to completion
with ``Solve``.  Users can customize optimizer stop conditions, where both
compound and user-provided conditions may be used. Optimizers can save
state, can be reconfigured dynamically, and can be restarted from a
saved solver or from a results file.  All solvers can also leverage
parallel computing, either within each iteration or as an ensemble of
solvers.

Where possible, ``mystic`` optimizers share a common interface, and thus can
be easily swapped without the user having to write any new code. ``mystic``
solvers all conform to a solver API, thus also have common method calls
to configure and launch an optimization job. For more details, see
``mystic.abstract_solver``. The API also makes it easy to bind a favorite
3rd party solver into the ``mystic`` framework.

Optimization algorithms in ``mystic`` can accept parameter constraints,
either in the form of penaties (which "penalize" regions of solution
space that violate the constraints), or as constraints (which "constrain" 
the solver to only search in regions of solution space where the
constraints are respected), or both. ``mystic`` provides a large 
selection of constraints, including probabistic and dimensionally
reducing constraints. By providing a robust interface designed to
enable the user to easily configure and control solvers, ``mystic``
greatly reduces the barrier to solving hard optimization problems.

``mystic`` is in active development, so any user feedback, bug reports, comments,
or suggestions are highly appreciated.  A list of known issues is maintained
at http://trac.mystic.cacr.caltech.edu/project/mystic/query.html, with a public
ticket list at https://github.com/uqfoundation/mystic/issues.


Major Features
==============

``mystic`` provides a stock set of configurable, controllable solvers with:

    -  a common interface
    -  a control handler with: pause, continue, exit, and callback
    -  ease in selecting initial population conditions: guess, random, etc
    -  ease in checkpointing and restarting from a log or saved state
    -  the ability to leverage parallel & distributed computing
    -  the ability to apply a selection of logging and/or verbose monitors
    -  the ability to configure solver-independent termination conditions
    -  the ability to impose custom and user-defined penalties and constraints

To get up and running quickly, ``mystic`` also provides infrastructure to:

    - easily generate a model (several standard test models are included)
    - configure and auto-generate a cost function from a model
    - configure an ensemble of solvers to perform a specific task


Current Release
===============

This documentation is for version ``mystic-0.3.3``.

The latest released version of ``mystic`` is available from:

    https://pypi.org/project/mystic

``mystic`` is distributed under a 3-clause BSD license.

    >>> import mystic
    >>> print (mystic.license())


Development Version 
===================

You can get the latest development version with all the shiny new features at:

    https://github.com/uqfoundation

If you have a new contribution, please submit a pull request.


Installation
============

``mystic`` is packaged to install from source, so you must
download the tarball, unzip, and run the installer::

    [download]
    $ tar -xvzf mystic-0.3.3.tar.gz
    $ cd mystic-0.3.3
    $ python setup py build
    $ python setup py install

You will be warned of any missing dependencies and/or settings
after you run the "build" step above. ``mystic`` depends on ``dill``, ``numpy``
and ``sympy``, so you should install them first. There are several
functions within ``mystic`` where ``scipy`` is used if it is available;
however, ``scipy`` is an optional dependency. Having ``matplotlib`` installed
is necessary for running several of the examples, and you should
probably go get it even though it's not required. ``matplotlib`` is required
for results visualization available in the scripts packaged with ``mystic``.

Alternately, ``mystic`` can be installed with ``pip`` or ``easy_install``::

    $ pip install mystic


Requirements
============

``mystic`` requires:

    - ``python``, **version >= 2.6** or **version >= 3.1**, or ``pypy``
    - ``numpy``, **version >= 1.0**
    - ``sympy``, **version >= 0.6.7**
    - ``dill``, **version >= 0.2.9**
    - ``klepto``, **version >= 0.1.6**

Optional requirements:

    - ``setuptools``, **version >= 0.6**
    - ``matplotlib``, **version >= 0.91**
    - ``scipy``, **version >= 0.6.0**
    - ``mpmath``, **version >= 1.0.0**
    - ``pathos``, **version >= 0.2.3**
    - ``pyina``, **version >= 0.2.1**


More Information
================

Probably the best way to get started is to look at the documentation at
http://mystic.rtfd.io. Also see ``mystic.tests`` for a set of scripts that
demonstrate several of the many features of the ``mystic`` framework.
You can run the test suite with ``python -m mystic.tests``. There are
several plotting scripts that are installed with ``mystic``, primary of which
are `mystic_log_reader`` (also available with ``python -m mystic``) and the
``mystic_model_plotter`` (also available with ``python -m mystic.models``).
There are several other plotting scripts that come with ``mystic``, and they
are detailed elsewhere in the documentation.  See ``mystic.examples`` for
examples that demonstrate the basic use cases for configuration and launching
of optimization jobs using one of the sample models provided in
``mystic.models``. Many of the included examples are standard optimization
test problems. The use of constraints and penalties are detailed in
``mystic.examples2``, while more advanced features leveraging ensemble solvers
and dimensional collapse are found in ``mystic.examples3``. The scripts in
``mystic.examples4`` demonstrate leveraging ``pathos`` for parallel computing,
as well as demonstrate some auto-partitioning schemes. ``mystic`` has the
ability to work in product measure space, and the scripts in
``mystic.examples5`` show to work with product measures.  The source code is
generally well documented, so further questions may be resolved by inspecting
the code itself.  Please feel free to submit a ticket on github, or ask a
question on stackoverflow (**@Mike McKerns**).
If you would like to share how you use ``mystic`` in your work, please send an
email (to **mmckerns at uqfoundation dot org**).

Instructions on building a new model are in ``mystic.models.abstract_model``.
``mystic`` provides base classes for two types of models:

    - ``AbstractFunction``   [evaluates ``f(x)`` for given evaluation points ``x``]
    - ``AbstractModel``      [generates ``f(x,p)`` for given coefficients ``p``]

``mystic`` also provides some convienence functions to help you build a
model instance and a cost function instance on-the-fly. For more
information, see ``mystic.forward_model``.  It is, however, not necessary
to use base classes or the model builder in building your own model or
cost function, as any standard python function can be used as long as it
meets the basic ``AbstractFunction`` interface of ``cost = f(x)``.

All ``mystic`` solvers are highly configurable, and provide a robust set of
methods to help customize the solver for your particular optimization
problem. For each solver, a minimal (``scipy.optimize``) interface is also
provided for users who prefer to configure and launch their solvers as a
single function call. For more information, see ``mystic.abstract_solver``
for the solver API, and each of the individual solvers for their minimal
functional interface.

``mystic`` enables solvers to use parallel computing whenever the user provides
a replacement for the (serial) python ``map`` function.  ``mystic`` includes a
sample ``map`` in ``mystic.python_map`` that mirrors the behavior of the
built-in python ``map``, and a ``pool`` in ``mystic.pools`` that provides ``map``
functions using the ``pathos`` (i.e. ``multiprocessing``) interface. ``mystic``
solvers are designed to utilize distributed and parallel tools provided by
the ``pathos`` package. For more information, see ``mystic.abstract_map_solver``,
``mystic.abstract_ensemble_solver``, and the ``pathos`` documentation at
http://dev.danse.us/trac/pathos.

Important classes and functions are found here:

    - ``mystic.solvers``                  [solver optimization algorithms]
    - ``mystic.termination``              [solver termination conditions]
    - ``mystic.strategy``                 [solver population mutation strategies]
    - ``mystic.monitors``                 [optimization monitors]
    - ``mystic.symbolic``                 [symbolic math in constaints]
    - ``mystic.constraints``              [constraints functions]
    - ``mystic.penalty``                  [penalty functions]
    - ``mystic.collapse``                 [checks for dimensional collapse]
    - ``mystic.coupler``                  [decorators for function coupling]
    - ``mystic.pools``                    [parallel worker pool interface]
    - ``mystic.munge``                    [file readers and writers]
    - ``mystic.scripts``                  [model and convergence plotting]
    - ``mystic.support``                  [hypercube measure support plotting]
    - ``mystic.forward_model``            [cost function generator]
    - ``mystic.tools``                    [constraints, wrappers, and other tools]
    - ``mystic.cache``                    [results caching and archiving]
    - ``mystic.models``                   [models and test functions]
    - ``mystic.math``                     [mathematical functions and tools]

Important functions within ``mystic.math`` are found here:

    - ``mystic.math.Distribution``        [a sampling distribution object]
    - ``mystic.math.legacydata``          [classes for legacy data observations]
    - ``mystic.math.discrete``            [classes for discrete measures]
    - ``mystic.math.measures``            [tools to support discrete measures]
    - ``mystic.math.approx``              [tools for measuring equality]
    - ``mystic.math.grid``                [tools for generating points on a grid]
    - ``mystic.math.distance``            [tools for measuring distance and norms]
    - ``mystic.math.poly``                [tools for polynomial functions]
    - ``mystic.math.samples``             [tools related to sampling]
    - ``mystic.math.integrate``           [tools related to integration]
    - ``mystic.math.stats``               [tools related to distributions]

Solver and model API definitions are found here:

    - ``mystic.abstract_solver``          [the solver API definition]
    - ``mystic.abstract_map_solver``      [the parallel solver API]
    - ``mystic.abstract_ensemble_solver`` [the ensemble solver API]
    - ``mystic.models.abstract_model``    [the model API definition]

``mystic`` also provides several convience scripts that are used to visualize
models, convergence, and support on the hypercube. These scripts are installed
to a directory on the user's ``$PATH``, and thus can be run from anywhere:

   - ``mystic_log_reader``               [parameter and cost convergence]
   - ``mystic_collapse_plotter``         [convergence and dimensional collapse]
   - ``mystic_model_plotter``            [model surfaces and solver trajectory]
   - ``support_convergence``             [convergence plots for measures]
   - ``support_hypercube``               [parameter support on the hypercube]
   - ``support_hypercube_measures``      [measure support on the hypercube]
   - ``support_hypercube_scenario``      [scenario support on the hypercube]

Typing ``--help`` as an argument to any of the above scripts will print out an
instructive help message.


Citation
========

If you use ``mystic`` to do research that leads to publication, we ask that you
acknowledge use of ``mystic`` by citing the following in your publication::

    M.M. McKerns, L. Strand, T. Sullivan, A. Fang, M.A.G. Aivazis,
    "Building a framework for predictive science", Proceedings of
    the 10th Python in Science Conference, 2011;
    http://arxiv.org/pdf/1202.1056

    Michael McKerns, Patrick Hung, and Michael Aivazis,
    "mystic: highly-constrained non-convex optimization and UQ", 2009- ;
    http://trac.mystic.cacr.caltech.edu/project/mystic

Please see http://trac.mystic.cacr.caltech.edu/project/mystic or
http://arxiv.org/pdf/1202.1056 for further information.

'''
license = '''Copyright (c) 2004-2016 California Institute of Technology.
Copyright (c) 2016-2019 The Uncertainty Quantification Foundation.
All rights reserved.

This software is available subject to the conditions and terms laid
out below. By downloading and using this software you are agreeing
to the following conditions.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met::

    - Redistribution of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

    - Redistribution in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentations and/or other materials provided with the distribution.

    - Neither the name of the California Institute of Technology nor
      the names of its contributors may be used to endorse or promote
      products derived from this software without specific prior written
      permission.

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'''
