diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 7957d9a..bd77bda 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -19,7 +19,7 @@ jobs: python-version: ${{ matrix.python-version }} - name: Install dependencies run: | - make cython_install + make dev_install - name: Test run: | make test diff --git a/.github/workflows/publish_manylinus_wheels.yml b/.github/workflows/publish_manylinus_wheels.yml index 63b61ae..bb2c507 100644 --- a/.github/workflows/publish_manylinus_wheels.yml +++ b/.github/workflows/publish_manylinus_wheels.yml @@ -17,7 +17,7 @@ jobs: python-version: 3.8 - name: Install dependencies run: | - make cython_install + make dev_install - name: Build manylinux Python wheels uses: RalfG/python-wheels-manylinux-build@v0.2.2-manylinux2010_x86_64 with: diff --git a/.github/workflows/publish_source.yml b/.github/workflows/publish_source.yml index cf2b894..fdaf0af 100644 --- a/.github/workflows/publish_source.yml +++ b/.github/workflows/publish_source.yml @@ -17,7 +17,7 @@ jobs: python-version: 3.8 - name: Install dependencies run: | - make cython_install + make dev_install - name: Build and publish env: TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }} diff --git a/.github/workflows/publish_windows_macos_wheels.yml b/.github/workflows/publish_windows_macos_wheels.yml index 3226fd8..9cb18e8 100644 --- a/.github/workflows/publish_windows_macos_wheels.yml +++ b/.github/workflows/publish_windows_macos_wheels.yml @@ -21,7 +21,7 @@ jobs: python-version: ${{ matrix.python-version }} - name: Install dependencies run: | - make cython_install + make dev_install - name: Build and publish env: TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }} diff --git a/MANIFEST.in b/MANIFEST.in index c26ddf7..6c73d63 100644 --- a/MANIFEST.in +++ b/MANIFEST.in @@ -1,3 +1,2 @@ include README.rst LICENSE requirements.txt -recursive-include qubovert/sim/src *.h *.c -recursive-include qubovert *.pyx *.c +recursive-include qubovert *.h *.c diff --git a/Makefile b/Makefile index 43e6eb3..0aada9e 100644 --- a/Makefile +++ b/Makefile @@ -16,11 +16,6 @@ dev_install: $(pip_cmd) install -e . $(pip_cmd) install -r requirements-dev.txt -cython_install: - $(pip_cmd) install --upgrade pip - $(pip_cmd) install -r requirements-dev.txt - $(pip_cmd) install -e . - test: $(python_cmd) -m pydocstyle convention=numpy qubovert $(python_cmd) -m pytest --codestyle --cov=./ --cov-report=xml diff --git a/README.rst b/README.rst index 6e966b0..aaece65 100644 --- a/README.rst +++ b/README.rst @@ -6,29 +6,29 @@ The one-stop package for formulating, simulating, and solving problems in boolea *master branch* -.. image:: https://github.com/jiosue/qubovert/workflows/build/badge.svg?branch=master - :target: https://github.com/jiosue/qubovert/actions/ +.. image:: https://github.com/jtiosue/qubovert/workflows/build/badge.svg?branch=master + :target: https://github.com/jtiosue/qubovert/actions?query=workflow%3Abuild+branch%3Amaster :alt: GitHub Actions CI .. image:: https://readthedocs.org/projects/qubovert/badge/?version=latest - :target: https://qubovert.readthedocs.io/en/latest/?badge=latest + :target: https://qubovert.readthedocs.io/en/latest/ :alt: Documentation Status -.. image:: https://codecov.io/gh/jiosue/qubovert/branch/master/graph/badge.svg - :target: https://codecov.io/gh/jiosue/qubovert +.. image:: https://codecov.io/gh/jtiosue/qubovert/branch/master/graph/badge.svg + :target: https://codecov.io/gh/jtiosue/qubovert :alt: Code Coverage -.. image:: https://img.shields.io/lgtm/grade/python/g/jiosue/qubovert.svg?logo=lgtm&logoWidth=18 - :target: https://lgtm.com/projects/g/jiosue/qubovert/context:python +.. image:: https://img.shields.io/lgtm/grade/python/g/jtiosue/qubovert.svg?logo=lgtm&logoWidth=18 + :target: https://lgtm.com/projects/g/jtiosue/qubovert/context:python :alt: Code Quality *dev branch* -.. image:: https://github.com/jiosue/qubovert/workflows/build/badge.svg?branch=dev - :target: https://github.com/jiosue/qubovert/actions/ +.. image:: https://github.com/jtiosue/qubovert/workflows/build/badge.svg?branch=dev + :target: https://github.com/jtiosue/qubovert/actions?query=workflow%3Abuild+branch%3Adev :alt: GitHub Actions CI .. image:: https://readthedocs.org/projects/qubovert/badge/?version=dev - :target: https://qubovert.readthedocs.io/en/latest/?badge=dev + :target: https://qubovert.readthedocs.io/en/dev/ :alt: Documentation Status -.. image:: https://codecov.io/gh/jiosue/qubovert/branch/dev/graph/badge.svg - :target: https://codecov.io/gh/jiosue/qubovert +.. image:: https://codecov.io/gh/jtiosue/qubovert/branch/dev/graph/badge.svg + :target: https://codecov.io/gh/jtiosue/qubovert :alt: Code Coverage *pypi distribution* @@ -41,7 +41,7 @@ The one-stop package for formulating, simulating, and solving problems in boolea :alt: pypi dist downloads -Please see the `Repository `_ and `Docs `_. For examples/tutorials, see the `notebooks `_. +Please see the `Repository `_ and `Docs `_. For examples/tutorials, see the `notebooks `_. .. contents:: @@ -63,7 +63,7 @@ Or to install from source: .. code:: shell - git clone https://github.com/jiosue/qubovert.git + git clone https://github.com/jtiosue/qubovert.git cd qubovert pip install -e . @@ -81,7 +81,7 @@ Note that to install from source on Windows you will need `Microsoft Visual C++ Example of the typical workflow ------------------------------- -Here we show an example of formulating a pseudo-boolean objective function. We can also make spin objective functions (Hamiltonians) in a very similar manner. See the `notebooks `_ for examples. +Here we show an example of formulating a pseudo-boolean objective function. We can also make spin objective functions (Hamiltonians) in a very similar manner. See the `notebooks `_ for examples. Create the boolean objective function to minimize @@ -184,7 +184,7 @@ Managing QUBO, QUSO, PUBO, PUSO, PCBO, and PCSO formulations - PCBO: Polynomial Constrained Boolean Optimization (``qubovert.PCBO``) - PCSO: Polynomial Constrained Spin Optimization (``qubovert.PCSO``) -Each of the objects has many methods and arbitary arithmetic defined; see the docstrings of each object and the `notebooks `_ for more info. A boolean optimization model is one whose variables can be assigned to be either 0 or 1, while a spin optimization model is one whose variables can be assigned to be either 1 or -1. The ``qubovert.boolean_var(name)`` function will create a PCBO representing the boolean variable with name ``name``. Similarly, the ``qubovert.spin_var(name)`` function will create a PCSO representing the spin variable with name ``name``. +Each of the objects has many methods and arbitary arithmetic defined; see the docstrings of each object and the `notebooks `_ for more info. A boolean optimization model is one whose variables can be assigned to be either 0 or 1, while a spin optimization model is one whose variables can be assigned to be either 1 or -1. The ``qubovert.boolean_var(name)`` function will create a PCBO representing the boolean variable with name ``name``. Similarly, the ``qubovert.spin_var(name)`` function will create a PCSO representing the spin variable with name ``name``. There are many utilities in the *utils* library that can be helpful. Some examples of utility functions are listed here. @@ -204,7 +204,7 @@ There are many utilities in the *utils* library that can be helpful. Some exampl See ``qubovert.utils.__all__`` for more. Please note that all conversions between boolean and spin map {0, 1} to/from {1, -1} in that order! This is the convention that *qubovert* uses everywhere. -The PCBO and PCSO objects have constraint methods; for example, the ``.add_constraint_le_zero`` method will enforce that an expression is less than or equal to zero by adding a penalty to the model whenever it does not. The PCBO object also has constraint methods for satisfiability expressions; for example, the ``.add_constraint_OR`` will enforce that the OR of the given boolean expression evaluates to True by adding a penalty to the model whenever it does not. See the docstrings and `notebooks `_ for more info. +The PCBO and PCSO objects have constraint methods; for example, the ``.add_constraint_le_zero`` method will enforce that an expression is less than or equal to zero by adding a penalty to the model whenever it does not. The PCBO object also has constraint methods for satisfiability expressions; for example, the ``.add_constraint_OR`` will enforce that the OR of the given boolean expression evaluates to True by adding a penalty to the model whenever it does not. See the docstrings and `notebooks `_ for more info. For more utilities on satisfiability expressions, *qubovert* also has a *sat* library; see ``qubovert.sat.__all__``. Consider the following 3-SAT example. We have variables ``x0, x1, x2, x3``, labeled by ``0, 1, 2, 3``. We can create an expression ``C`` that evaluates to 1 whenever the 3-SAT conditions are satisfied. @@ -225,7 +225,7 @@ For more utilities on satisfiability expressions, *qubovert* also has a *sat* li Basic examples of common functionality ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -See the `notebooks `_ for many fully worked out examples. Here we will just show some basic and brief examples. +See the `notebooks `_ for many fully worked out examples. Here we will just show some basic and brief examples. The basic building block of a binary optimization model is a Python dictionary. The keys of the dictionary are tuples of variable names, and the values are their corresponding coefficients. For example, in the below code block, ``model1``, ``model2``, and ``model3`` are equivalent. @@ -357,7 +357,7 @@ We use a Metropolis algorithm to simulate spin and boolean system. Below we show Convert common problems to quadratic form (the *problems* library) ------------------------------------------------------------------ -One of the goals of *qubovert* is to become a large collection of problems mapped to QUBO and QUSO forms in order to aid the recent increase in study of these problems due to quantum optimization algorithms. Use Python's ``help`` function! I have very descriptive doc strings on all the functions and classes. Please see the `notebooks `_ for a few more examples as well. +One of the goals of *qubovert* is to become a large collection of problems mapped to QUBO and QUSO forms in order to aid the recent increase in study of these problems due to quantum optimization algorithms. Use Python's ``help`` function! I have very descriptive doc strings on all the functions and classes. Please see the `notebooks `_ for a few more examples as well. See the following Set Cover example. diff --git a/notebook_examples/Annealing_and_simulation.ipynb b/notebook_examples/Annealing_and_simulation.ipynb index 310ee1d..e487cd9 100644 --- a/notebook_examples/Annealing_and_simulation.ipynb +++ b/notebook_examples/Annealing_and_simulation.ipynb @@ -522,7 +522,7 @@ } ], "source": [ - "res.sort_by_value()\n", + "res.sort()\n", "print(res)" ] }, @@ -709,7 +709,7 @@ " >>> print(anneal_res.best.state)\n", " {0: 1, 1: -1, 2: 1, 3: -1, 4: 1}\n", " >>> # now sort the results\n", - " >>> anneal_res.sort_by_value()\n", + " >>> anneal_res.sort()\n", " >>>\n", " >>> # now iterate through all of the results in the sorted order\n", " >>> for res in anneal_res:\n", @@ -948,7 +948,7 @@ "\n", "I'd like to remark that D-Wave's QUBO and QUSO simulated annealing implementations in their Python package `neal` are faster than `qubovert`'s implementations. If your goal is to use simulated annealing to find the ground state of a QUBO or QUSO, then you should probably use `neal`. In fact, the main purpose of `qubovert` is to aid in the formulation of binary optimization models so that they can easily be sent to D-Wave (either their simulated or quantum annealer). See all the other notebooks where I use `neal` to solve the models that I create.\n", "\n", - "However, `neal` does not provide the functionality for simulated annealing of PUBOs and PUSOs, nor does it allow the ability to provide an arbitrary temperature schedule. If your goal is to research different schedules (like we did with the reverse annealing example) or to solve higher order models that are expensive to reduce to QUBOs and QUSOs, then the `qubovert.sim` library may be useful. Similarly, if you are interested in how physical systems behave with time and temperature, then `qubovert`'s simulation functionaliy may be useful; for example, see a graphical simulation implementation that I wrote for the 1D ferromagnetic Ising chain." + "However, `neal` does not provide the functionality for simulated annealing of PUBOs and PUSOs, nor does it allow the ability to provide an arbitrary temperature schedule. If your goal is to research different schedules (like we did with the reverse annealing example) or to solve higher order models that are expensive to reduce to QUBOs and QUSOs, then the `qubovert.sim` library may be useful. Similarly, if you are interested in how physical systems behave with time and temperature, then `qubovert`'s simulation functionaliy may be useful; for example, see a graphical simulation implementation that I wrote for the 1D ferromagnetic Ising chain." ] }, { diff --git a/qubovert/__init__.py b/qubovert/__init__.py index 26ec5c2..74d269a 100644 --- a/qubovert/__init__.py +++ b/qubovert/__init__.py @@ -55,6 +55,11 @@ from . import sim from . import problems + +del __all_qubo__, __all_quso__ +del __all_pubo__, __all_puso__ +del __all_pcbo__, __all_pcso__ + BOOLEAN_MODELS = QUBO, PUBO, PCBO, utils.QUBOMatrix, utils.PUBOMatrix SPIN_MODELS = QUSO, PUSO, PCSO, utils.QUSOMatrix, utils.PUSOMatrix diff --git a/qubovert/_version.py b/qubovert/_version.py index d1f8d4a..4adca56 100644 --- a/qubovert/_version.py +++ b/qubovert/_version.py @@ -20,11 +20,11 @@ ) -__version__ = "1.1.6" +__version__ = "1.1.7" __author__ = "Joseph T. Iosue" __authoremail__ = "joe.iosue@yahoo.com" __license__ = "Apache Software License 2.0" -__sourceurl__ = "https://github.com/jiosue/qubovert" +__sourceurl__ = "https://github.com/jtiosue/qubovert" __docsurl__ = "https://qubovert.readthedocs.io" __description__ = ( "A package for formulating, simulating, and solving " diff --git a/qubovert/problems/__init__.py b/qubovert/problems/__init__.py index af33e8b..2dfa467 100644 --- a/qubovert/problems/__init__.py +++ b/qubovert/problems/__init__.py @@ -34,4 +34,6 @@ __all_np__ + __all_benchmarking__ ) +del __all_np__, __all_benchmarking__ + name = "problems" diff --git a/qubovert/problems/benchmarking/__init__.py b/qubovert/problems/benchmarking/__init__.py index 6cd9ded..5833915 100644 --- a/qubovert/problems/benchmarking/__init__.py +++ b/qubovert/problems/benchmarking/__init__.py @@ -27,4 +27,6 @@ __all_asc__ ) +del __all_asc__ + name = "benchmarking" diff --git a/qubovert/problems/np/__init__.py b/qubovert/problems/np/__init__.py index 443b773..82c3c86 100644 --- a/qubovert/problems/np/__init__.py +++ b/qubovert/problems/np/__init__.py @@ -47,4 +47,7 @@ __all_packing__ + __all_partitioning__ + __all_tree__ ) +del __all_bilp__, __all_coloring__, __all_covering__, __all_cycles__ +del __all_packing__, __all_partitioning__, __all_tree__ + name = "np" diff --git a/qubovert/problems/np/bilp/__init__.py b/qubovert/problems/np/bilp/__init__.py index 26d55c3..c52a4e1 100644 --- a/qubovert/problems/np/bilp/__init__.py +++ b/qubovert/problems/np/bilp/__init__.py @@ -32,4 +32,6 @@ __all_bilp__ ) +del __all_bilp__ + name = "bilp" diff --git a/qubovert/problems/np/coloring/__init__.py b/qubovert/problems/np/coloring/__init__.py index a8884e3..98b7ad1 100644 --- a/qubovert/problems/np/coloring/__init__.py +++ b/qubovert/problems/np/coloring/__init__.py @@ -32,4 +32,6 @@ __all_js__ ) +del __all_js__ + name = "coloring" diff --git a/qubovert/problems/np/coloring/_job_sequencing.py b/qubovert/problems/np/coloring/_job_sequencing.py index 4b7d78e..cce5784 100644 --- a/qubovert/problems/np/coloring/_job_sequencing.py +++ b/qubovert/problems/np/coloring/_job_sequencing.py @@ -19,7 +19,7 @@ """ -from numpy import log2 +from math import log2 from qubovert.utils import ( QUBOMatrix, decimal_to_boolean, solution_type, spin_to_boolean ) diff --git a/qubovert/problems/np/covering/__init__.py b/qubovert/problems/np/covering/__init__.py index 5bc4a58..1d43665 100644 --- a/qubovert/problems/np/covering/__init__.py +++ b/qubovert/problems/np/covering/__init__.py @@ -35,4 +35,6 @@ __all_vc__ ) +del __all_sc__, __all_vc__ + name = "covering" diff --git a/qubovert/problems/np/covering/_set_cover.py b/qubovert/problems/np/covering/_set_cover.py index 7b9ffe4..3955095 100644 --- a/qubovert/problems/np/covering/_set_cover.py +++ b/qubovert/problems/np/covering/_set_cover.py @@ -18,7 +18,8 @@ """ -from numpy import log2, allclose +from numpy import allclose +from math import log2 from qubovert.utils import ( QUBOMatrix, solve_qubo_bruteforce, solution_type, spin_to_boolean ) diff --git a/qubovert/problems/np/partitioning/__init__.py b/qubovert/problems/np/partitioning/__init__.py index ea16146..2e33c3e 100644 --- a/qubovert/problems/np/partitioning/__init__.py +++ b/qubovert/problems/np/partitioning/__init__.py @@ -35,4 +35,6 @@ __all_gp__ ) +del __all_np__, __all_gp__ + name = "partitioning" diff --git a/qubovert/sat/__init__.py b/qubovert/sat/__init__.py index 467416a..e58d046 100644 --- a/qubovert/sat/__init__.py +++ b/qubovert/sat/__init__.py @@ -27,4 +27,6 @@ __all_sat__ ) +del __all_sat__ + name = "sat" diff --git a/qubovert/sim/__init__.py b/qubovert/sim/__init__.py index a07b0c3..1ab5dbc 100644 --- a/qubovert/sim/__init__.py +++ b/qubovert/sim/__init__.py @@ -35,13 +35,12 @@ __all__ = ( - __all_pusosim__ + - __all_pubosim__ + - __all_qusosim__ + - __all_qubosim__ + - __all_results__ + - __all_anneal__ + __all_pusosim__ + __all_pubosim__ + __all_qusosim__ + __all_qubosim__ + + __all_results__ + __all_anneal__ ) +del __all_pusosim__, __all_pubosim__, __all_qusosim__, __all_qubosim__ +del __all_results__, __all_anneal__ + name = "sim" diff --git a/qubovert/sim/_anneal.py b/qubovert/sim/_anneal.py index 6bf8443..3c18a71 100644 --- a/qubovert/sim/_anneal.py +++ b/qubovert/sim/_anneal.py @@ -25,6 +25,7 @@ from . import PUSOSimulation, QUSOSimulation, AnnealResults import random import numpy as np +from math import log __all__ = ( 'anneal_qubo', 'anneal_quso', 'anneal_pubo', 'anneal_puso', @@ -114,8 +115,8 @@ def anneal_temperature_range(model, start_flip_prob=0.5, # now ensure that the bolzmann weight satisfy the desired probabilities. # ie exp(-del_energy / T) = prob - T0 = -max_del_energy / np.log(start_flip_prob) if start_flip_prob else 0 - Tf = -min_del_energy / np.log(end_flip_prob) if end_flip_prob else 0 + T0 = -max_del_energy / log(start_flip_prob) if start_flip_prob else 0 + Tf = -min_del_energy / log(end_flip_prob) if end_flip_prob else 0 return float(T0), float(Tf) @@ -361,7 +362,7 @@ def anneal_puso(H, num_anneals=1, anneal_duration=1000, initial_state=None, >>> print(anneal_res.best.state) {0: 1, 1: -1, 2: 1, 3: -1, 4: 1} >>> # now sort the results - >>> anneal_res.sort_by_value() + >>> anneal_res.sort() >>> >>> # now iterate through all of the results in the sorted order >>> for res in anneal_res: @@ -383,9 +384,9 @@ def anneal_pubo(P, num_anneals=1, anneal_duration=1000, initial_state=None, """anneal_pubo. Run a simulated annealing algorithm to try to find the minimum of the PUBO - given by ``P``. ``anneal_pubo`` uses a cooling schedule with the - ``qubovert.sim.PUBOSimulation`` object. Please see all of the parameters - for details. + given by ``P``. ``anneal_pubo`` converts ``P`` to a PUSO and then uses a + cooling schedule with the ``qubovert.sim.PUSOSimulation`` object. Please + see all of the parameters for details. **Please note** that the ``qv.sim.anneal_qubo`` function performs much faster than the ``qv.sim.anneal_pubo`` function since the former is written @@ -476,7 +477,7 @@ def anneal_pubo(P, num_anneals=1, anneal_duration=1000, initial_state=None, >>> print(anneal_res.best.state) {0: 0, 1: 1, 2: 0, 3: 1, 4: 0} >>> # now sort the results - >>> anneal_res.sort_by_value() + >>> anneal_res.sort() >>> >>> # now iterate through all of the results in the sorted order >>> for res in anneal_res: @@ -500,7 +501,7 @@ def anneal_quso(L, num_anneals=1, anneal_duration=1000, initial_state=None, Run a simulated annealing algorithm to try to find the minimum of the QUSO given by ``L``. ``anneal_quso`` uses a cooling schedule with the - ``qubovert.sim.PUSOSimulation`` object. Please see all of the parameters + ``qubovert.sim.QUSOSimulation`` object. Please see all of the parameters for details. Parameters @@ -586,7 +587,7 @@ def anneal_quso(L, num_anneals=1, anneal_duration=1000, initial_state=None, >>> print(anneal_res.best.state) {0: 1, 1: -1, 2: 1, 3: -1, 4: 1} >>> # now sort the results - >>> anneal_res.sort_by_value() + >>> anneal_res.sort() >>> >>> # now iterate through all of the results in the sorted order >>> for res in anneal_res: @@ -608,9 +609,9 @@ def anneal_qubo(Q, num_anneals=1, anneal_duration=1000, initial_state=None, """anneal_qubo. Run a simulated annealing algorithm to try to find the minimum of the QUBO - given by ``Q``. ``anneal_qubo`` uses a cooling schedule with the - ``qubovert.sim.PUBOSimulation`` object. Please see all of the parameters - for details. + given by ``Q``. ``anneal_qubo`` converts ``Q`` to a QUSO and then uses a + cooling schedule with the ``qubovert.sim.QUSOSimulation`` object. Please + see all of the parameters for details. Parameters ---------- @@ -696,7 +697,7 @@ def anneal_qubo(Q, num_anneals=1, anneal_duration=1000, initial_state=None, >>> print(anneal_res.best.state) {0: 0, 1: 1, 2: 0, 3: 1, 4: 0} >>> # now sort the results - >>> anneal_res.sort_by_value() + >>> anneal_res.sort() >>> >>> # now iterate through all of the results in the sorted order >>> for res in anneal_res: diff --git a/qubovert/sim/_anneal_results.py b/qubovert/sim/_anneal_results.py index 76fd030..7a828f3 100644 --- a/qubovert/sim/_anneal_results.py +++ b/qubovert/sim/_anneal_results.py @@ -92,6 +92,38 @@ def __eq__(self, other): self.spin == other.spin )) + def __lt__(self, other): + """__lt__. + + ``self < other`` iff ``self.value < other.value``. + + Parameters + ---------- + other : AnnealResult object. + + Returns + ------- + res : bool. + + """ + return self.value < other.value + + def __le__(self, other): + """__le__. + + ``self <= other`` iff ``self.value <= other.value``. + + Parameters + ---------- + other : AnnealResult object. + + Returns + ------- + res : bool. + + """ + return self.value <= other.value + def copy(self): """copy. @@ -181,7 +213,7 @@ class AnnealResults(list): >>> print(r.state, r.value) The user can sort the results from best to worst with - ``res.sort_by_value()``. Then iterating through ``res`` will be in that + ``res.sort()``. Then iterating through ``res`` will be in that order. The user can also convert each result state to/from boolean and spin @@ -295,14 +327,6 @@ def to_spin(self): res.append(r.to_spin()) return res - def sort_by_value(self): - """sort_by_value. - - Sort the results in ``self`` in increasing order of their values. - - """ - self.sort(key=lambda x: x.value) - def __str__(self): """__str__. @@ -345,7 +369,7 @@ def clear(self): super().clear() @staticmethod - def from_list(l, spin): + def from_list(anneal_results_list, spin): """from_list. Create an ``AnnealResults`` object from a list of ``AnnealResult`` @@ -353,7 +377,8 @@ def from_list(l, spin): Parameters ---------- - l : list. + anneal_results_list : list. + List of ``AnnealResult`` objects. Returns ------- @@ -361,7 +386,7 @@ def from_list(l, spin): """ res = AnnealResults(spin) - for i in l: + for i in anneal_results_list: res.append(i.copy()) return res diff --git a/qubovert/sim/_puso_simulation.py b/qubovert/sim/_puso_simulation.py index b041868..e13753d 100644 --- a/qubovert/sim/_puso_simulation.py +++ b/qubovert/sim/_puso_simulation.py @@ -21,7 +21,7 @@ from qubovert.utils import puso_value import random -from numpy import exp +from math import exp __all__ = 'PUSOSimulation', @@ -304,8 +304,6 @@ def schedule_update(self, schedule, in_order=False, seed=None): random.seed(seed) for T, n in schedule: - if n < 0: - raise ValueError("Cannot update a negative number of times") for _ in range(n): self._add_past_state() diff --git a/qubovert/sim/_quso_simulation.py b/qubovert/sim/_quso_simulation.py index 11dac0d..bcd0ff0 100644 --- a/qubovert/sim/_quso_simulation.py +++ b/qubovert/sim/_quso_simulation.py @@ -256,6 +256,6 @@ def schedule_update(self, schedule, in_order=False, seed=None): # call the C function self._state = simulate_quso( self._state, *self._c_args, - schedule, in_order, + *zip(*schedule), int(in_order), seed if seed is not None else -1 ) diff --git a/qubovert/sim/_simulate_quso.c b/qubovert/sim/_simulate_quso.c index ddb2142..94ee745 100644 --- a/qubovert/sim/_simulate_quso.c +++ b/qubovert/sim/_simulate_quso.c @@ -1,4481 +1,186 @@ -/* Generated by Cython 0.29.15 */ +// Copyright 2020 Joseph T. Iosue +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. -/* BEGIN: Cython Metadata -{ - "distutils": { - "depends": [ - "qubovert\\sim\\src\\simulate_quso.h" - ], - "include_dirs": [ - "./qubovert/sim/src/" - ], - "language": "c", - "name": "qubovert.sim._simulate_quso", - "sources": [ - "./qubovert/sim/_simulate_quso.pyx", - "./qubovert/sim/src/simulate_quso.c", - "./qubovert/sim/src/pcg_basic.c" - ] - }, - "module_name": "qubovert.sim._simulate_quso" -} -END: Cython Metadata */ - 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-static const char __pyx_k_ValueError[] = "ValueError"; -static const char __pyx_k_c_in_order[] = "c_in_order"; -static const char __pyx_k_c_len_state[] = "c_len_state"; -static const char __pyx_k_c_neighbors[] = "c_neighbors"; -static const char __pyx_k_final_state[] = "final_state"; -static const char __pyx_k_c_num_updates[] = "c_num_updates"; -static const char __pyx_k_num_neighbors[] = "num_neighbors"; -static const char __pyx_k_c_num_neighbors[] = "c_num_neighbors"; -static const char __pyx_k_c_simulate_quso[] = "c_simulate_quso"; -static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; -static const char __pyx_k_qubovert_sim__simulate_quso[] = "qubovert.sim._simulate_quso"; -static const char __pyx_k_Cannot_update_a_negative_number[] = "Cannot update a negative number of times"; -static const char __pyx_k_qubovert_sim__simulate_quso_pyx[] = "qubovert\\sim\\_simulate_quso.pyx"; -static PyObject *__pyx_kp_u_Cannot_update_a_negative_number; -static PyObject *__pyx_n_s_J; -static PyObject *__pyx_n_s_T; -static PyObject *__pyx_n_s_ValueError; -static PyObject *__pyx_n_s_c_J; -static PyObject *__pyx_n_s_c_Ts; -static PyObject *__pyx_n_s_c_h; -static PyObject *__pyx_n_s_c_in_order; -static PyObject *__pyx_n_s_c_len_Ts; -static PyObject *__pyx_n_s_c_len_state; -static PyObject *__pyx_n_s_c_neighbors; -static PyObject *__pyx_n_s_c_num_neighbors; -static PyObject *__pyx_n_s_c_num_updates; -static PyObject *__pyx_n_s_c_seed; -static PyObject *__pyx_n_s_c_simulate_quso; -static PyObject *__pyx_n_s_c_state; -static PyObject *__pyx_n_s_cline_in_traceback; -static PyObject *__pyx_n_s_enumerate; -static PyObject *__pyx_n_s_final_state; -static PyObject *__pyx_n_s_h; -static PyObject *__pyx_n_s_i; -static PyObject *__pyx_n_s_in_order; -static PyObject *__pyx_n_s_main; -static PyObject *__pyx_n_s_n; -static PyObject *__pyx_n_s_name; -static PyObject *__pyx_n_s_neighbors; -static PyObject *__pyx_n_s_num_neighbors; -static PyObject *__pyx_n_s_qubovert_sim__simulate_quso; 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/*proto*/ -static char __pyx_doc_8qubovert_3sim_14_simulate_quso_c_simulate_quso[] = "c_simulate_quso.\n\n Simulate a QUSO with the C source.\n\n Parameters\n ----------\n state: list of ints.\n `state[i]` is the value of the ith spin, either 1 or -1.\n h : list of floats.\n `h[i]` is the field value on spin `i`.\n num_neighbors : list of ints.\n `num_neighbors[i]` is the number of neighbors that spin i has.\n neighbors : list of ints.\n ``neighbors[i]`` is the jth neighbor of spin ``k``, where\n ``j = i - num_neighbors[k-1] - num_neighbors[k-2] - ...``\n J : list of doubles.\n ``J[i]`` is the coupling value between spin ``k`` and\n ``neighbors[i]``.\n schedule : iterable of tuples.\n Each tuple is a ``T, n`` pairs, where ``n`` is the number of time\n steps to update the simulation at temperature ``T``.\n in_order : bool.\n ``in_order`` indicates whether to iterate through the variables in\n order ``in_order=true`` or randomly ``in_order=false`` during an\n update step.\n seed : int.\n seeds the random number generator If `seed` is a negative integer,\n then we seed the random number generator with `time(NULL)`.\n Otherwise, we use `seed`.\n\n Returns\n -------\n new_state : list of ints.\n\n Example\n -------\n `neighbors` and `J` are basically flattened arrays.\n In other words, we flatten the arrays `temp_neighbors` and\n `temp_J`, where `temp_neighbors` points to an array where\n `temp_neighbors[i][j]` is the jth neighbor of spin i,\n for j=0,...,num_neighbors[i]-1, and similarly, `temp_J` points to an array\n where `temp_J[i][j]` is the coupling value between\n spin i and spin `neighbors[i][j]`, for j=0,...,num_neighbors[i]-1.\n\n A spin model such as\n -z_0 z_1 + 2*z_1*z_2 + z_0\n must be represented as\n `h = {1., 0, 0}`\n `num_neighbors = {1, 2, 1}`\n `temp_neighbors = {{1}, {0, 2}, {1}}`\n `temp_J = {{-1.},\n {-1, 2},""\n {2}}`\n `neighbors = {1, 0, 2, 1}`\n `J = {-1.,\n -1, 2,\n 2}`\n "; 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This file creates the ``qubovert.sim._simulate_quso`` +module with the function ``c_simulate_quso``. +*/ + +// Module info +static char _simulate_quso_name[] = "_simulate_quso"; + +static char _simulate_quso_docstring[] = + "``qubovert.sim._simulate_quso`` is a module for simulating a QUSO\n" + "with the C source code."; + + +// Define module functions; wrap the source code. + +static char c_simulate_quso_docstring[] = + "c_simulate_quso.\n\n" + "Simulate a QUSO with the C source.\n\n" + "Parameters\n" + "----------\n" + "state: list of ints.\n" + " ``state[i]`` is the value of the ith spin, either 1 or -1.\n" + "h : list of floats.\n" + " ``h[i]`` is the field value on spin ``i``.\n" + "num_neighbors : list of ints.\n" + " ``num_neighbors[i]`` is the number of neighbors that spin i has.\n" + "neighbors : list of ints.\n" + " ``neighbors[i]`` is the jth neighbor of spin ``k``, where\n" + " ``j = i - num_neighbors[k-1] - num_neighbors[k-2] - ...``\n" + "J : list of doubles.\n" + " ``J[i]`` is the coupling value between spin ``k`` and\n" + " ``neighbors[i]``.\n" + "Ts : tuple of floats\n" + " Each ``T`` in ``Ts`` indicates a temperature to update the\n" + " simulation at.\n" + "num_updates : tuple of ints\n" + " ``num_updates[i]`` indicates how many times to update the\n" + " simulation at temperature ``T[i]``." + "in_order : int.\n" + " ``in_order`` indicates whether to iterate through the variables in\n" + " order ``in_order=1`` or randomly ``in_order=0`` during an\n" + " update step.\n" + "seed : int.\n" + " seeds the random number generator If ``seed`` is a negative integer,\n" + " then we seed the random number generator with ``time(NULL)``.\n" + " Otherwise, we use ``seed``.\n\n" + "Returns\n" + "-------\n" + "new_state : list of ints.\n\n" + "Example\n" + "-------\n" + "``neighbors`` and ``J`` are basically flattened arrays.\n" + "In other words, we flatten the arrays ``temp_neighbors`` and\n" + "``temp_J``, where ``temp_neighbors`` points to an array where\n" + "``temp_neighbors[i][j]`` is the jth neighbor of spin i,\n" + "for j=0,...,num_neighbors[i]-1, and similarly, ``temp_J`` points to an\n" + "array where ``temp_J[i][j]`` is the coupling value between\n" + "spin i and spin ``neighbors[i][j]``, for j=0,...,num_neighbors[i]-1.\n\n" + "A spin model such as\n" + " :math:`-z_0 z_1 + 2*z_1*z_2 + z_0`\n" + "must be represented as\n" + " ``h = {1., 0, 0}``\n" + " ``num_neighbors = {1, 2, 1}``\n" + " ``temp_neighbors = {{1}, {0, 2}, {1}}``\n" + " ``temp_J = {{-1.},\n" + " {-1, 2},\n" + " {2}}``\n" + " ``neighbors = {1, 0, 2, 1}``\n" + " ``J = {-1.,\n" + " -1, 2,\n" + " 2}``\n"; + + +static PyObject* c_simulate_quso(PyObject* self, PyObject* args) { + /* + This is the function that we call from python with + ``qubovert.sim._simulate_quso.c_simulate_quso``. 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0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 : - #endif - PyUnicode_Compare(**name, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - int cmp = (**argname == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 : - #endif - PyUnicode_Compare(**argname, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) goto arg_passed_twice; - argname++; - } - } - } else - goto invalid_keyword_type; - if (kwds2) { - if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; - } else { - goto invalid_keyword; - } - } - return 0; -arg_passed_twice: - __Pyx_RaiseDoubleKeywordsError(function_name, key); - goto bad; -invalid_keyword_type: - PyErr_Format(PyExc_TypeError, - "%.200s() keywords must be strings", function_name); - goto bad; -invalid_keyword: - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION < 3 - "%.200s() got an unexpected keyword argument '%.200s'", - function_name, PyString_AsString(key)); - #else - "%s() got an unexpected keyword argument '%U'", - function_name, key); - #endif -bad: - return -1; -} - -/* PyCFunctionFastCall */ -#if CYTHON_FAST_PYCCALL -static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { - PyCFunctionObject *func = (PyCFunctionObject*)func_obj; - PyCFunction meth = PyCFunction_GET_FUNCTION(func); - PyObject *self = PyCFunction_GET_SELF(func); - int flags = PyCFunction_GET_FLAGS(func); - assert(PyCFunction_Check(func)); - assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); - assert(nargs >= 0); - assert(nargs == 0 || args != NULL); - /* _PyCFunction_FastCallDict() must not be called with an exception set, - because it may clear it (directly or indirectly) and so the - caller loses its exception */ - assert(!PyErr_Occurred()); - if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { - return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); - } else { - return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); - } -} -#endif - -/* PyFunctionFastCall */ -#if CYTHON_FAST_PYCALL -static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, - PyObject *globals) { - PyFrameObject *f; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject **fastlocals; - Py_ssize_t i; - PyObject *result; - assert(globals != NULL); - /* XXX Perhaps we should create a specialized - PyFrame_New() that doesn't take locals, but does - take builtins without sanity checking them. - */ - assert(tstate != NULL); - f = PyFrame_New(tstate, co, globals, NULL); - if (f == NULL) { - return NULL; - } - fastlocals = __Pyx_PyFrame_GetLocalsplus(f); - for (i = 0; i < na; i++) { - Py_INCREF(*args); - fastlocals[i] = *args++; - } - result = PyEval_EvalFrameEx(f,0); - ++tstate->recursion_depth; - Py_DECREF(f); - --tstate->recursion_depth; - return result; -} -#if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { - PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); - PyObject *globals = PyFunction_GET_GLOBALS(func); - PyObject *argdefs = PyFunction_GET_DEFAULTS(func); - PyObject *closure; -#if PY_MAJOR_VERSION >= 3 - PyObject *kwdefs; -#endif - PyObject *kwtuple, **k; - PyObject **d; - Py_ssize_t nd; - Py_ssize_t nk; - PyObject *result; - assert(kwargs == NULL || PyDict_Check(kwargs)); - nk = kwargs ? PyDict_Size(kwargs) : 0; - if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { - return NULL; - } - if ( -#if PY_MAJOR_VERSION >= 3 - co->co_kwonlyargcount == 0 && -#endif - likely(kwargs == NULL || nk == 0) && - co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { - if (argdefs == NULL && co->co_argcount == nargs) { - result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); - goto done; - } - else if (nargs == 0 && argdefs != NULL - && co->co_argcount == Py_SIZE(argdefs)) { - /* function called with no arguments, but all parameters have - a default value: use default values as arguments .*/ - args = &PyTuple_GET_ITEM(argdefs, 0); - result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); - goto done; - } - } - if (kwargs != NULL) { - Py_ssize_t pos, i; - kwtuple = PyTuple_New(2 * nk); - if (kwtuple == NULL) { - result = NULL; - goto done; - } - k = &PyTuple_GET_ITEM(kwtuple, 0); - pos = i = 0; - while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { - Py_INCREF(k[i]); - Py_INCREF(k[i+1]); - i += 2; - } - nk = i / 2; - } - else { - kwtuple = NULL; - k = NULL; - } - closure = PyFunction_GET_CLOSURE(func); -#if PY_MAJOR_VERSION >= 3 - kwdefs = PyFunction_GET_KW_DEFAULTS(func); -#endif - if (argdefs != NULL) { - d = &PyTuple_GET_ITEM(argdefs, 0); - nd = Py_SIZE(argdefs); - } - else { - d = NULL; - nd = 0; - } -#if PY_MAJOR_VERSION >= 3 - result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, kwdefs, closure); -#else - result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, closure); -#endif - Py_XDECREF(kwtuple); -done: - Py_LeaveRecursiveCall(); - return result; -} -#endif -#endif - -/* PyObjectCall */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { - PyObject *result; - ternaryfunc call = func->ob_type->tp_call; - if (unlikely(!call)) - return PyObject_Call(func, arg, kw); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = (*call)(func, arg, kw); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCallMethO */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { - PyObject *self, *result; - PyCFunction cfunc; - cfunc = PyCFunction_GET_FUNCTION(func); - self = PyCFunction_GET_SELF(func); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = cfunc(self, arg); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCallOneArg */ -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_New(1); - if (unlikely(!args)) return NULL; - Py_INCREF(arg); - PyTuple_SET_ITEM(args, 0, arg); - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { -#if CYTHON_FAST_PYCALL - if (PyFunction_Check(func)) { - return __Pyx_PyFunction_FastCall(func, &arg, 1); - } -#endif - if (likely(PyCFunction_Check(func))) { - if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { - return __Pyx_PyObject_CallMethO(func, arg); -#if CYTHON_FAST_PYCCALL - } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) { - return __Pyx_PyCFunction_FastCall(func, &arg, 1); -#endif - } - } - return __Pyx__PyObject_CallOneArg(func, arg); -} -#else -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_Pack(1, arg); - if (unlikely(!args)) return NULL; - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -#endif - -/* GetItemInt */ -static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { - PyObject *r; - if (!j) return NULL; - r = PyObject_GetItem(o, j); - Py_DECREF(j); - return r; -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - Py_ssize_t wrapped_i = i; - if (wraparound & unlikely(i < 0)) { - wrapped_i += PyList_GET_SIZE(o); - } - if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { - PyObject *r = PyList_GET_ITEM(o, wrapped_i); - Py_INCREF(r); - return r; + for(i=0; i= 0)) ? i : i + PyList_GET_SIZE(o); - if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { - PyObject *r = PyList_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } - else if (PyTuple_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } else { - PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; - if (likely(m && m->sq_item)) { - if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { - Py_ssize_t l = m->sq_length(o); - if (likely(l >= 0)) { - i += l; - } else { - if (!PyErr_ExceptionMatches(PyExc_OverflowError)) - return NULL; - PyErr_Clear(); - } - } - return m->sq_item(o, i); - } - } -#else - if (is_list || PySequence_Check(o)) { - return PySequence_GetItem(o, i); - } -#endif - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -} - -/* ObjectGetItem */ -#if CYTHON_USE_TYPE_SLOTS -static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; - Py_ssize_t key_value; - PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; - if (unlikely(!(m && m->sq_item))) { - PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name); - return NULL; - } - key_value = __Pyx_PyIndex_AsSsize_t(index); - if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) { - return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1); - } - if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) { - PyErr_Clear(); - PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name); + for(i=0; itp_as_mapping; - if (likely(m && m->mp_subscript)) { - return m->mp_subscript(obj, key); - } - return __Pyx_PyObject_GetIndex(obj, key); -} -#endif - -/* RaiseTooManyValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { - PyErr_Format(PyExc_ValueError, - "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); -} - -/* RaiseNeedMoreValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { - PyErr_Format(PyExc_ValueError, - "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", - index, (index == 1) ? "" : "s"); -} - -/* IterFinish */ -static CYTHON_INLINE int __Pyx_IterFinish(void) { -#if CYTHON_FAST_THREAD_STATE - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject* exc_type = tstate->curexc_type; - if (unlikely(exc_type)) { - if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) { - PyObject *exc_value, *exc_tb; - exc_value = tstate->curexc_value; - exc_tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; - Py_DECREF(exc_type); - Py_XDECREF(exc_value); - Py_XDECREF(exc_tb); - return 0; - } else { - return -1; - } - } - return 0; -#else - if (unlikely(PyErr_Occurred())) { - if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) { - PyErr_Clear(); - return 0; - } else { - return -1; - } - } - return 0; -#endif -} -/* UnpackItemEndCheck */ -static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { - if (unlikely(retval)) { - Py_DECREF(retval); - __Pyx_RaiseTooManyValuesError(expected); - return -1; - } else { - return __Pyx_IterFinish(); - } - return 0; -} - -/* PyIntBinop */ -#if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) { - (void)inplace; - (void)zerodivision_check; - #if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(op1))) { - const long b = intval; - long x; - long a = PyInt_AS_LONG(op1); - x = (long)((unsigned long)a + b); - if (likely((x^a) >= 0 || (x^b) >= 0)) - return PyInt_FromLong(x); - return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - #endif - #if CYTHON_USE_PYLONG_INTERNALS - if (likely(PyLong_CheckExact(op1))) { - const long b = intval; - long a, x; -#ifdef HAVE_LONG_LONG - const PY_LONG_LONG llb = intval; - PY_LONG_LONG lla, llx; -#endif - const digit* digits = ((PyLongObject*)op1)->ob_digit; - const Py_ssize_t size = Py_SIZE(op1); - if (likely(__Pyx_sst_abs(size) <= 1)) { - a = likely(size) ? digits[0] : 0; - if (size == -1) a = -a; - } else { - switch (size) { - case -2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - default: return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - } - x = a + b; - return PyLong_FromLong(x); -#ifdef HAVE_LONG_LONG - long_long: - llx = lla + llb; - return PyLong_FromLongLong(llx); -#endif - - - } - #endif - if (PyFloat_CheckExact(op1)) { - const long b = intval; - double a = PyFloat_AS_DOUBLE(op1); - double result; - PyFPE_START_PROTECT("add", return NULL) - result = ((double)a) + (double)b; - PyFPE_END_PROTECT(result) - return PyFloat_FromDouble(result); - } - return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2); -} -#endif - -/* PyErrFetchRestore */ -#if CYTHON_FAST_THREAD_STATE -static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - tmp_type = tstate->curexc_type; - tmp_value = tstate->curexc_value; - tmp_tb = tstate->curexc_traceback; - tstate->curexc_type = type; - tstate->curexc_value = value; - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -} -static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - *type = tstate->curexc_type; - *value = tstate->curexc_value; - *tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; -} -#endif - -/* RaiseException */ -#if PY_MAJOR_VERSION < 3 -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, - CYTHON_UNUSED PyObject *cause) { - __Pyx_PyThreadState_declare - Py_XINCREF(type); - if (!value || value == Py_None) - value = NULL; - else - Py_INCREF(value); - if (!tb || tb == Py_None) - tb = NULL; - else { - Py_INCREF(tb); - if (!PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto raise_error; - } - } - if (PyType_Check(type)) { -#if CYTHON_COMPILING_IN_PYPY - if (!value) { - Py_INCREF(Py_None); - value = Py_None; - } -#endif - PyErr_NormalizeException(&type, &value, &tb); - } else { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto raise_error; - } - value = type; - type = (PyObject*) Py_TYPE(type); - Py_INCREF(type); - if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto raise_error; - } - } - __Pyx_PyThreadState_assign - __Pyx_ErrRestore(type, value, tb); - return; -raise_error: - Py_XDECREF(value); - Py_XDECREF(type); - Py_XDECREF(tb); - return; -} -#else -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { - PyObject* owned_instance = NULL; - if (tb == Py_None) { - tb = 0; - } else if (tb && !PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto bad; - } - if (value == Py_None) - value = 0; - if (PyExceptionInstance_Check(type)) { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto bad; - } - value = type; - type = (PyObject*) Py_TYPE(value); - } else if (PyExceptionClass_Check(type)) { - PyObject *instance_class = NULL; - if (value && PyExceptionInstance_Check(value)) { - instance_class = (PyObject*) Py_TYPE(value); - if (instance_class != type) { - int is_subclass = PyObject_IsSubclass(instance_class, type); - if (!is_subclass) { - instance_class = NULL; - } else if (unlikely(is_subclass == -1)) { - goto bad; - } else { - type = instance_class; - } - } - } - if (!instance_class) { - PyObject *args; - if (!value) - args = PyTuple_New(0); - else if (PyTuple_Check(value)) { - Py_INCREF(value); - args = value; - } else - args = PyTuple_Pack(1, value); - if (!args) - goto bad; - owned_instance = PyObject_Call(type, args, NULL); - Py_DECREF(args); - if (!owned_instance) - goto bad; - value = owned_instance; - if (!PyExceptionInstance_Check(value)) { - PyErr_Format(PyExc_TypeError, - "calling %R should have returned an instance of " - "BaseException, not %R", - type, Py_TYPE(value)); - goto bad; - } - } - } else { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto bad; - } - if (cause) { - PyObject *fixed_cause; - if (cause == Py_None) { - fixed_cause = NULL; - } else if (PyExceptionClass_Check(cause)) { - fixed_cause = PyObject_CallObject(cause, NULL); - if (fixed_cause == NULL) - goto bad; - } else if (PyExceptionInstance_Check(cause)) { - fixed_cause = cause; - Py_INCREF(fixed_cause); - } else { - PyErr_SetString(PyExc_TypeError, - "exception causes must derive from " - "BaseException"); - goto bad; - } - PyException_SetCause(value, fixed_cause); - } - PyErr_SetObject(type, value); - if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject* tmp_tb = tstate->curexc_traceback; - if (tb != tmp_tb) { - Py_INCREF(tb); - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_tb); - } -#endif - } -bad: - Py_XDECREF(owned_instance); - return; -} -#endif - -/* PyDictVersioning */ -#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS -static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; -} -static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { - PyObject **dictptr = NULL; - Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; - if (offset) { -#if CYTHON_COMPILING_IN_CPYTHON - dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); -#else - dictptr = _PyObject_GetDictPtr(obj); -#endif - } - return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; -} -static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) - return 0; - return obj_dict_version == __Pyx_get_object_dict_version(obj); -} -#endif + // call C source code in src/ directory + simulate_quso( // updates c_state in place + len_state, c_state, c_h, + c_num_neighbors, c_neighbors, c_J, + len_Ts, c_Ts, c_num_updates, + in_order, seed + ); -/* CLineInTraceback */ -#ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { - PyObject *use_cline; - PyObject *ptype, *pvalue, *ptraceback; -#if CYTHON_COMPILING_IN_CPYTHON - PyObject **cython_runtime_dict; -#endif - if (unlikely(!__pyx_cython_runtime)) { - return c_line; - } - __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); -#if CYTHON_COMPILING_IN_CPYTHON - cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); - if (likely(cython_runtime_dict)) { - __PYX_PY_DICT_LOOKUP_IF_MODIFIED( - use_cline, *cython_runtime_dict, - __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) - } else -#endif - { - PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); - if (use_cline_obj) { - use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; - Py_DECREF(use_cline_obj); - } else { - PyErr_Clear(); - use_cline = NULL; - } - } - if (!use_cline) { - c_line = 0; - PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + PyObject *new_state = PyList_New(len_state); + for(i=0; i= 0 && code_line > entries[end].code_line) { - return count; - } - while (start < end) { - mid = start + (end - start) / 2; - if (code_line < entries[mid].code_line) { - end = mid; - } else if (code_line > entries[mid].code_line) { - start = mid + 1; - } else { - return mid; - } - } - if (code_line <= entries[mid].code_line) { - return mid; - } else { - return mid + 1; - } -} -static PyCodeObject *__pyx_find_code_object(int code_line) { - PyCodeObject* code_object; - int pos; - if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { - return NULL; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { - return NULL; - } - code_object = __pyx_code_cache.entries[pos].code_object; - Py_INCREF(code_object); - return code_object; -} -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { - int pos, i; - __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; - if (unlikely(!code_line)) { - return; - } - if (unlikely(!entries)) { - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); - if (likely(entries)) { - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = 64; - __pyx_code_cache.count = 1; - entries[0].code_line = code_line; - entries[0].code_object = code_object; - Py_INCREF(code_object); - } - return; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { - PyCodeObject* tmp = entries[pos].code_object; - entries[pos].code_object = code_object; - Py_DECREF(tmp); - return; - } - if (__pyx_code_cache.count == __pyx_code_cache.max_count) { - int new_max = __pyx_code_cache.max_count + 64; - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); - if (unlikely(!entries)) { - return; - } - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = new_max; - } - for (i=__pyx_code_cache.count; i>pos; i--) { - entries[i] = entries[i-1]; - } - entries[pos].code_line = code_line; - entries[pos].code_object = code_object; - __pyx_code_cache.count++; - Py_INCREF(code_object); -} + free(c_state); + free(c_h); + free(c_num_neighbors); + free(c_neighbors); + free(c_J); + free(c_Ts); + free(c_num_updates); -/* AddTraceback */ -#include "compile.h" -#include "frameobject.h" -#include "traceback.h" -static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( - const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; - #if PY_MAJOR_VERSION < 3 - py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif - if (!py_srcfile) goto bad; - if (c_line) { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #else - py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #endif - } - else { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); - #endif - } - if (!py_funcname) goto bad; - py_code = __Pyx_PyCode_New( - 0, - 0, - 0, - 0, - 0, - __pyx_empty_bytes, /*PyObject *code,*/ - __pyx_empty_tuple, /*PyObject *consts,*/ - __pyx_empty_tuple, /*PyObject *names,*/ - __pyx_empty_tuple, /*PyObject *varnames,*/ - __pyx_empty_tuple, /*PyObject *freevars,*/ - __pyx_empty_tuple, /*PyObject *cellvars,*/ - py_srcfile, /*PyObject *filename,*/ - py_funcname, /*PyObject *name,*/ - py_line, - __pyx_empty_bytes /*PyObject *lnotab*/ - ); - Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); - return py_code; -bad: - Py_XDECREF(py_srcfile); - Py_XDECREF(py_funcname); - return NULL; + return new_state; } -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyFrameObject *py_frame = 0; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - if (c_line) { - c_line = __Pyx_CLineForTraceback(tstate, c_line); - } - py_code = __pyx_find_code_object(c_line ? -c_line : py_line); - if (!py_code) { - py_code = __Pyx_CreateCodeObjectForTraceback( - funcname, c_line, py_line, filename); - if (!py_code) goto bad; - __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); - } - py_frame = PyFrame_New( - tstate, /*PyThreadState *tstate,*/ - py_code, /*PyCodeObject *code,*/ - __pyx_d, /*PyObject *globals,*/ - 0 /*PyObject *locals*/ - ); - if (!py_frame) goto bad; - __Pyx_PyFrame_SetLineNumber(py_frame, py_line); - PyTraceBack_Here(py_frame); -bad: - Py_XDECREF(py_code); - Py_XDECREF(py_frame); -} - -/* CIntFromPyVerify */ -#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) -#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) -#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ - {\ - func_type value = func_value;\ - if (sizeof(target_type) < sizeof(func_type)) {\ - if (unlikely(value != (func_type) (target_type) value)) {\ - func_type zero = 0;\ - if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ - return (target_type) -1;\ - if (is_unsigned && unlikely(value < zero))\ - goto raise_neg_overflow;\ - else\ - goto raise_overflow;\ - }\ - }\ - return (target_type) value;\ - } -/* CIntToPy */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); - } -} -/* CIntFromPy */ -static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(int) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (int) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0]) - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) { - return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) { - return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) { - return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (int) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(int) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) - case -2: - if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - } -#endif - if (sizeof(int) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - int val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (int) -1; - } - } else { - int val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (int) -1; - val = __Pyx_PyInt_As_int(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to int"); - return (int) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to int"); - return (int) -1; -} +// Create the module. -/* CIntToPy */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(long) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(long) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(long) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } +static PyMethodDef CSimulateQUSOMethods[] = { { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(long), - little, !is_unsigned); - } -} - -/* CIntFromPy */ -static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(long) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (long) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0]) - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) { - return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) { - return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) { - return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (long) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(long) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) - case -2: - if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - } -#endif - if (sizeof(long) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - long val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (long) -1; - } - } else { - long val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (long) -1; - val = __Pyx_PyInt_As_long(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to long"); - return (long) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long) -1; -} + "c_simulate_quso", + c_simulate_quso, + METH_VARARGS, + c_simulate_quso_docstring + }, + {NULL, NULL, 0, NULL} // Sentinel +}; -/* FastTypeChecks */ -#if CYTHON_COMPILING_IN_CPYTHON -static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { - while (a) { - a = a->tp_base; - if (a == b) - return 1; - } - return b == &PyBaseObject_Type; -} -static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { - PyObject *mro; - if (a == b) return 1; - mro = a->tp_mro; - if (likely(mro)) { - Py_ssize_t i, n; - n = PyTuple_GET_SIZE(mro); - for (i = 0; i < n; i++) { - if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) - return 1; - } - return 0; - } - return __Pyx_InBases(a, b); -} -#if PY_MAJOR_VERSION == 2 -static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { - PyObject *exception, *value, *tb; - int res; - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - __Pyx_ErrFetch(&exception, &value, &tb); - res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - if (!res) { - res = PyObject_IsSubclass(err, exc_type2); - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - } - __Pyx_ErrRestore(exception, value, tb); - return res; -} -#else -static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { - int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; - if (!res) { - res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); - } - return res; -} -#endif -static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { - Py_ssize_t i, n; - assert(PyExceptionClass_Check(exc_type)); - n = PyTuple_GET_SIZE(tuple); -#if PY_MAJOR_VERSION >= 3 - for (i=0; ip) { - #if PY_MAJOR_VERSION < 3 - if (t->is_unicode) { - *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); - } else if (t->intern) { - *t->p = PyString_InternFromString(t->s); - } else { - *t->p = PyString_FromStringAndSize(t->s, t->n - 1); - } - #else - if (t->is_unicode | t->is_str) { - if (t->intern) { - *t->p = PyUnicode_InternFromString(t->s); - } else if (t->encoding) { - *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); - } else { - *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); - } - } else { - *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); - } - #endif - if (!*t->p) - return -1; - if (PyObject_Hash(*t->p) == -1) - return -1; - ++t; - } - return 0; -} -static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { - return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); +PyMODINIT_FUNC PyInit__simulate_quso(void) { + // MUST BE PyInit_modulename. + return PyModule_Create(&CSimulateQUSOModule); } -static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) { - Py_ssize_t ignore; - return __Pyx_PyObject_AsStringAndSize(o, &ignore); -} -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT -#if !CYTHON_PEP393_ENABLED -static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { - char* defenc_c; - PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); - if (!defenc) return NULL; - defenc_c = PyBytes_AS_STRING(defenc); -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - { - char* end = defenc_c + PyBytes_GET_SIZE(defenc); - char* c; - for (c = defenc_c; c < end; c++) { - if ((unsigned char) (*c) >= 128) { - PyUnicode_AsASCIIString(o); - return NULL; - } - } - } -#endif - *length = PyBytes_GET_SIZE(defenc); - return defenc_c; -} -#else -static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { - if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL; -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - if (likely(PyUnicode_IS_ASCII(o))) { - *length = PyUnicode_GET_LENGTH(o); - return PyUnicode_AsUTF8(o); - } else { - PyUnicode_AsASCIIString(o); - return NULL; - } -#else - return PyUnicode_AsUTF8AndSize(o, length); -#endif -} -#endif -#endif -static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT - if ( -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - __Pyx_sys_getdefaultencoding_not_ascii && -#endif - PyUnicode_Check(o)) { - return __Pyx_PyUnicode_AsStringAndSize(o, length); - } else -#endif -#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)) - if (PyByteArray_Check(o)) { - *length = PyByteArray_GET_SIZE(o); - return PyByteArray_AS_STRING(o); - } else -#endif - { - char* result; - int r = PyBytes_AsStringAndSize(o, &result, length); - if (unlikely(r < 0)) { - return NULL; - } else { - return result; - } - } -} -static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { - int is_true = x == Py_True; - if (is_true | (x == Py_False) | (x == Py_None)) return is_true; - else return PyObject_IsTrue(x); -} -static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) { - int retval; - if (unlikely(!x)) return -1; - retval = __Pyx_PyObject_IsTrue(x); - Py_DECREF(x); - return retval; -} -static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { -#if PY_MAJOR_VERSION >= 3 - if (PyLong_Check(result)) { - if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, - "__int__ returned non-int (type %.200s). " - "The ability to return an instance of a strict subclass of int " - "is deprecated, and may be removed in a future version of Python.", - Py_TYPE(result)->tp_name)) { - Py_DECREF(result); - return NULL; - } - return result; - } -#endif - PyErr_Format(PyExc_TypeError, - "__%.4s__ returned non-%.4s (type %.200s)", - type_name, type_name, Py_TYPE(result)->tp_name); - Py_DECREF(result); - return NULL; -} -static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) { -#if CYTHON_USE_TYPE_SLOTS - PyNumberMethods *m; -#endif - const char *name = NULL; - PyObject *res = NULL; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x) || PyLong_Check(x))) -#else - if (likely(PyLong_Check(x))) -#endif - return __Pyx_NewRef(x); -#if CYTHON_USE_TYPE_SLOTS - m = Py_TYPE(x)->tp_as_number; - #if PY_MAJOR_VERSION < 3 - if (m && m->nb_int) { - name = "int"; - res = m->nb_int(x); - } - else if (m && m->nb_long) { - name = "long"; - res = m->nb_long(x); - } - #else - if (likely(m && m->nb_int)) { - name = "int"; - res = m->nb_int(x); - } - #endif -#else - if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { - res = PyNumber_Int(x); - } -#endif - if (likely(res)) { -#if PY_MAJOR_VERSION < 3 - if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { -#else - if (unlikely(!PyLong_CheckExact(res))) { -#endif - return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); - } - } - else if (!PyErr_Occurred()) { - PyErr_SetString(PyExc_TypeError, - "an integer is required"); - } - return res; -} -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { - Py_ssize_t ival; - PyObject *x; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(b))) { - if (sizeof(Py_ssize_t) >= sizeof(long)) - return PyInt_AS_LONG(b); - else - return PyInt_AsSsize_t(b); - } -#endif - if (likely(PyLong_CheckExact(b))) { - #if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)b)->ob_digit; - const Py_ssize_t size = Py_SIZE(b); - if (likely(__Pyx_sst_abs(size) <= 1)) { - ival = likely(size) ? digits[0] : 0; - if (size == -1) ival = -ival; - return ival; - } else { - switch (size) { - case 2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - } - } - #endif - return PyLong_AsSsize_t(b); - } - x = PyNumber_Index(b); - if (!x) return -1; - ival = PyInt_AsSsize_t(x); - Py_DECREF(x); - return ival; -} -static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { - return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); -} -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { - return PyInt_FromSize_t(ival); -} - - -#endif /* Py_PYTHON_H */ diff --git a/qubovert/sim/_simulate_quso.pyx b/qubovert/sim/_simulate_quso.pyx deleted file mode 100644 index 2d44bb1..0000000 --- a/qubovert/sim/_simulate_quso.pyx +++ /dev/null @@ -1,131 +0,0 @@ -# distutils: language=c -# cython: language_level=3 -# Copyright 2020 Joseph T. Iosue -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -from libc.stdlib cimport malloc, free - - -cdef extern from "simulate_quso.h": - void simulate_quso( - int len_state, int *state, double *h, - int *num_neighbors, int *neighbors, double *J, - int len_Ts, double *Ts, int *num_updates, - int in_order, int seed - ) nogil - - -def c_simulate_quso(state, h, num_neighbors, - neighbors, J, schedule, in_order, seed): - """c_simulate_quso. - - Simulate a QUSO with the C source. - - Parameters - ---------- - state: list of ints. - `state[i]` is the value of the ith spin, either 1 or -1. - h : list of floats. - `h[i]` is the field value on spin `i`. - num_neighbors : list of ints. - `num_neighbors[i]` is the number of neighbors that spin i has. - neighbors : list of ints. - ``neighbors[i]`` is the jth neighbor of spin ``k``, where - ``j = i - num_neighbors[k-1] - num_neighbors[k-2] - ...`` - J : list of doubles. - ``J[i]`` is the coupling value between spin ``k`` and - ``neighbors[i]``. - schedule : iterable of tuples. - Each tuple is a ``T, n`` pairs, where ``n`` is the number of time - steps to update the simulation at temperature ``T``. - in_order : bool. - ``in_order`` indicates whether to iterate through the variables in - order ``in_order=true`` or randomly ``in_order=false`` during an - update step. - seed : int. - seeds the random number generator If `seed` is a negative integer, - then we seed the random number generator with `time(NULL)`. - Otherwise, we use `seed`. - - Returns - ------- - new_state : list of ints. - - Example - ------- - `neighbors` and `J` are basically flattened arrays. - In other words, we flatten the arrays `temp_neighbors` and - `temp_J`, where `temp_neighbors` points to an array where - `temp_neighbors[i][j]` is the jth neighbor of spin i, - for j=0,...,num_neighbors[i]-1, and similarly, `temp_J` points to an array - where `temp_J[i][j]` is the coupling value between - spin i and spin `neighbors[i][j]`, for j=0,...,num_neighbors[i]-1. - - A spin model such as - -z_0 z_1 + 2*z_1*z_2 + z_0 - must be represented as - `h = {1., 0, 0}` - `num_neighbors = {1, 2, 1}` - `temp_neighbors = {{1}, {0, 2}, {1}}` - `temp_J = {{-1.}, - {-1, 2}, - {2}}` - `neighbors = {1, 0, 2, 1}` - `J = {-1., - -1, 2, - 2}` - """ - # convert all Python types to C - cdef int c_len_state = len(state) - cdef int *c_state = malloc(len(state) * sizeof(int)) - cdef double *c_h = malloc(len(state) * sizeof(double)) - cdef int *c_num_neighbors = malloc(len(state) * sizeof(int)) - cdef int *c_neighbors = malloc(len(neighbors) * sizeof(int)) - cdef double *c_J = malloc(len(J) * sizeof(double)) - cdef int c_len_Ts = len(schedule) - cdef double *c_Ts = malloc(len(schedule) * sizeof(double)) - cdef int *c_num_updates = malloc(len(schedule) * sizeof(int)) - cdef int c_in_order = int(in_order) - cdef int c_seed = seed - - for i in range(len(state)): - c_state[i] = state[i] - c_h[i] = h[i] - c_num_neighbors[i] = num_neighbors[i] - for i in range(len(J)): - c_neighbors[i] = neighbors[i] - c_J[i] = J[i] - for i, (T, n) in enumerate(schedule): - c_Ts[i] = T - c_num_updates[i] = n - if n < 0: - raise ValueError("Cannot update a negative number of times") - - with nogil: - simulate_quso( - c_len_state, c_state, c_h, - c_num_neighbors, c_neighbors, c_J, - c_len_Ts, c_Ts, c_num_updates, - c_in_order, c_seed - ) - - final_state = [c_state[i] for i in range(len(state))] - free(c_state) - free(c_h) - free(c_num_neighbors) - free(c_neighbors) - free(c_J) - free(c_Ts) - free(c_num_updates) - return final_state diff --git a/qubovert/sim/src/simulate_quso.c b/qubovert/sim/src/simulate_quso.c index 425ebe7..8a4922a 100644 --- a/qubovert/sim/src/simulate_quso.c +++ b/qubovert/sim/src/simulate_quso.c @@ -15,7 +15,6 @@ #include "pcg_basic.h" #include "simulate_quso.h" #include -#include #include #include @@ -43,7 +42,7 @@ void compute_flip_dE( double *flip_spin_dE, int len_state, int *state, double *h, int *num_neighbors, int *neighbors, double *J, - int *index + long *index ) { /* Determine the energy of the subgraph around a certain spin. @@ -88,7 +87,7 @@ void compute_flip_dE( void recompute_flip_dE( int spin, double *flip_spin_dE, int *state, int *num_neighbors, int *neighbors, double *J, - int32_t *index + long *index ) { /* `flip_spin_dE` points to an array such that `flip_spin_dE[i]` is @@ -213,7 +212,7 @@ void simulate_quso( // index[i] points to where the information for spin i starts // in the J and neighbor arrays. - int32_t *index; index = (int32_t*)malloc(len_state * sizeof(int32_t)); + long *index = (long*)malloc(len_state * sizeof(long)); index[0] = 0; for(i=1; i= 0") - return int(ceil(log2(val + 1) if log_trick else val)) + val = int(ceil(val)) + return int.bit_length(val) if log_trick else val diff --git a/qubovert/utils/_bo_parentclass.py b/qubovert/utils/_bo_parentclass.py index 34c6e88..c6530a0 100644 --- a/qubovert/utils/_bo_parentclass.py +++ b/qubovert/utils/_bo_parentclass.py @@ -85,20 +85,6 @@ def reverse_mapping(self): """ return self._reverse_mapping.copy() - @property - def num_binary_variables(self): - """num_binary_variables. - - Return the number of binary variables in the problem. - - Return - ------ - n : int. - Number of binary variables in the problem. - - """ - return self._next_label - @property def max_index(self): """max_index. diff --git a/requirements-dev.txt b/requirements-dev.txt index 4f682bb..6f79dbe 100644 --- a/requirements-dev.txt +++ b/requirements-dev.txt @@ -1,5 +1,4 @@ codecov==2.0.15 -cython numpy pydocstyle==4.0.1 pytest-codestyle==1.4.0 diff --git a/setup.py b/setup.py index 94c4a5c..2016e15 100644 --- a/setup.py +++ b/setup.py @@ -22,13 +22,6 @@ import setuptools from setuptools.command.build_ext import build_ext -try: - from Cython.Build import cythonize - USE_CYTHON, ext = True, '.pyx' -except ImportError: - def cythonize(e): return e - USE_CYTHON, ext = False, '.c' - with open('README.rst') as f: README = f.read() @@ -42,16 +35,16 @@ def cythonize(e): return e # create the extension for the C file in qubovert.sim.src -extensions = cythonize([ +extensions = [ setuptools.Extension( name='qubovert.sim._simulate_quso', - sources=['./qubovert/sim/_simulate_quso' + ext, + sources=['./qubovert/sim/_simulate_quso.c', './qubovert/sim/src/simulate_quso.c', './qubovert/sim/src/pcg_basic.c'], include_dirs=['./qubovert/sim/src/'], language='c' ) -]) +] setuptools.setup( name="qubovert", diff --git a/tests/sim/test_anneal_results.py b/tests/sim/test_anneal_results.py index 38e18a3..f911c96 100644 --- a/tests/sim/test_anneal_results.py +++ b/tests/sim/test_anneal_results.py @@ -43,6 +43,48 @@ def test_annealresult(): str(res) +def test_annealresult_comparison(): + + res1 = AnnealResult({1: 0, 2: 1}, 2, False) + res2 = AnnealResult({1: 0, 2: 1}, 1, False) + res3 = AnnealResult({1: 0, 2: 0}, 2, False) + res4 = AnnealResult({1: 0, 2: 0}, 1, False) + + assert res1.copy() == res1 + assert res2 < res1 + assert res2 <= res1 + assert res1 > res2 + assert res1 >= res2 + assert res1 != res2 + assert res4 < res1 + assert res4 <= res1 + assert res1 > res4 + assert res1 >= res4 + assert res1 != res4 + assert res4 < res3 + assert res4 <= res3 + assert res3 > res4 + assert res3 >= res4 + assert res3 != res4 + assert res2 <= res4 and res2 >= res4 + + res1 = AnnealResult({1: 1, 2: -1}, 2, True) + res2 = AnnealResult({1: 1, 2: -1}, 1, True) + res3 = AnnealResult({1: 1, 2: 1}, 2, True) + res4 = AnnealResult({1: 1, 2: 1}, 1, True) + + assert res1.copy() == res1 + assert res2 < res1 + assert res1 > res2 + assert res1 != res2 + assert res4 < res1 + assert res1 > res4 + assert res1 != res4 + assert res4 < res3 + assert res3 > res4 + assert res3 != res4 + + def test_annealresults(): states = [ @@ -90,7 +132,7 @@ def test_annealresults(): assert res[:2] == anneal_states[:2] assert isinstance(res[1:3], AnnealResults) - res.sort_by_value() + res.sort() count = 0 for s in res: assert s == AnnealResult(*sorted_states[count], True) @@ -101,7 +143,7 @@ def test_annealresults(): assert res[:2] == anneal_sorted_states[:2] - boolean_res.sort_by_value() + boolean_res.sort() assert res == anneal_sorted_states assert boolean_res == [x.to_boolean() for x in anneal_sorted_states] diff --git a/tests/sim/test_puso_simulation.py b/tests/sim/test_puso_simulation.py index 07d6ff6..c5ee7d8 100644 --- a/tests/sim/test_puso_simulation.py +++ b/tests/sim/test_puso_simulation.py @@ -113,8 +113,7 @@ def test_pusosimulation_updates(): assert sim.state == state sim.schedule_update([(5, 0), (3, 0)]) assert sim.state == state - - with assert_raises(ValueError): - sim.update(4, -1) + sim.update(4, -1) + assert sim.state == state sim.update(4, 4, in_order=True) diff --git a/tests/sim/test_quso_simulation.py b/tests/sim/test_quso_simulation.py index 61a95d9..ff7f4ad 100644 --- a/tests/sim/test_quso_simulation.py +++ b/tests/sim/test_quso_simulation.py @@ -151,9 +151,8 @@ def test_qusosimulation_updates(): assert sim.state == state sim.schedule_update([(5, 0), (3, 0)]) assert sim.state == state - - with assert_raises(ValueError): - sim.update(4, -1) + sim.update(4, -1) + assert sim.state == state def test_qusosimulation_bigrun(): diff --git a/tests/test_pcbo.py b/tests/test_pcbo.py index 77b019a..04ad050 100644 --- a/tests/test_pcbo.py +++ b/tests/test_pcbo.py @@ -327,6 +327,13 @@ def test_properties(): d.add_constraint_eq_zero(temp) assert d.constraints == {'eq': [temp]} + # an old bug + d = PCBO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round(): diff --git a/tests/test_pcso.py b/tests/test_pcso.py index 859b9e1..40bfa3a 100644 --- a/tests/test_pcso.py +++ b/tests/test_pcso.py @@ -327,6 +327,13 @@ def test_properties(): d.add_constraint_eq_zero(temp) assert d.constraints == {'eq': [temp]} + # an old bug + d = PCSO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round(): diff --git a/tests/test_pubo.py b/tests/test_pubo.py index 6cdc58f..3c92d96 100644 --- a/tests/test_pubo.py +++ b/tests/test_pubo.py @@ -315,6 +315,13 @@ def test_properties(): assert d.to_qubo() == {(1,): 1, (0,): 2} assert d.mapping == d.reverse_mapping == {0: 1, 1: 0} + # an old bug + d = PUBO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round(): diff --git a/tests/test_puso.py b/tests/test_puso.py index 0702d6c..1b6887d 100644 --- a/tests/test_puso.py +++ b/tests/test_puso.py @@ -107,7 +107,7 @@ def test_puso_checkkey(): PUSO({0: -1}) -def test_quso_default_valid(): +def test_puso_default_valid(): d = PUSO() assert d[(0, 0)] == 0 @@ -120,7 +120,7 @@ def test_quso_default_valid(): assert d == {(0, 1): 1} -def test_quso_remove_value_when_zero(): +def test_puso_remove_value_when_zero(): d = PUSO() d[(0, 1)] += 1 @@ -128,13 +128,13 @@ def test_quso_remove_value_when_zero(): assert d == {} -def test_quso_reinitialize_dictionary(): +def test_puso_reinitialize_dictionary(): d = PUSO({(0, 0): 1, ('1', 0): 2, (2, 0): 0, (0, '1'): 1}) assert d in ({(): 1, ('1', 0): 3}, {(): 1, (0, '1'): 3}) -def test_quso_update(): +def test_puso_update(): d = PUSO({('0',): 1, ('0', 1): 2}) d.update({('0', '0'): 0, (1, '0'): 1, (1, 1): -1}) @@ -149,7 +149,7 @@ def test_quso_update(): assert d.offset == -2 -def test_quso_num_binary_variables(): +def test_puso_num_binary_variables(): d = PUSO({(0,): 1, (0, 3): 2}) assert d.num_binary_variables == 2 @@ -178,7 +178,7 @@ def test_puso_degree(): assert d.degree == 5 -def test_quso_addition(): +def test_puso_addition(): temp = PUSO({('0', '0'): 1, ('0', 1): 2}) temp1 = {('0',): -1, (1, '0'): 3} @@ -221,7 +221,7 @@ def test_quso_addition(): assert g == PUSO(temp3[0])*-1 -def test_quso_multiplication(): +def test_puso_multiplication(): temp = PUSO({('0', '0'): 1, ('0', 1): 2}) temp1 = {(): 3, (1, '0'): 6}, {(): 3, ('0', 1): 6} @@ -316,6 +316,13 @@ def test_properties(): assert d.to_quso() == {(1,): 1, (0,): 2} assert d.mapping == d.reverse_mapping == {0: 1, 1: 0} + # an old bug + d = PUSO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round(): diff --git a/tests/test_qubo.py b/tests/test_qubo.py index b2a8c50..e27dc27 100644 --- a/tests/test_qubo.py +++ b/tests/test_qubo.py @@ -297,6 +297,13 @@ def test_properties(): assert d.to_qubo() == {(1,): 1, (0,): 2} assert d.mapping == d.reverse_mapping == {0: 1, 1: 0} + # an old bug + d = QUBO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round(): diff --git a/tests/test_quso.py b/tests/test_quso.py index 59b2892..823cf5c 100644 --- a/tests/test_quso.py +++ b/tests/test_quso.py @@ -306,6 +306,13 @@ def test_properties(): assert d.to_quso() == {(1,): 1, (0,): 2} assert d.mapping == d.reverse_mapping == {0: 1, 1: 0} + # an old bug + d = QUSO() + d.set_mapping({0: 0}) + d[(0,)] += 1 + assert d.num_binary_variables == 1 + assert d.variables == {0} + def test_round():