| /libCEED/.github/workflows/ |
| H A D | python-test-with-style.yml | 1 name: Python
6 - main
13 os: [ubuntu-24.04]
15 python-version: ['3.x']
17 runs-on: ${{ matrix.os }}
20 - name: Environment setup
22 - name: Python setup
23 uses: actions/setup-python@v5
25 python-version: ${{ matrix.python-version }}
26 - name: Python dependencies
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| /libCEED/tests/junit-xml/ |
| H A D | README.rst | 1 python-junit-xml
3 .. image:: https://travis-ci.org/kyrus/python-junit-xml.png?branch=master
6 -----
8 A Python module for creating JUnit XML test result documents that can be
10 test suite written in Python and want to take advantage of Jenkins' or Bamboo's
21 ------------
27 pip install junit-xml
29 easy_install junit-xml
35 git clone https://github.com/kyrus/python-junit-xml.git
36 python setup.py install
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| /libCEED/ |
| H A D | setup.py | 2 # the Lawrence Livermore National Laboratory. LLNL-CODE-734707. All Rights
6 # libraries and APIs for efficient high-order finite element and spectral
10 # The CEED research is supported by the Exascale Computing Project 17-SC-20-SC,
16 # pylint: disable=no-name-in-module,import-error,unused-variable
21 # ------------------------------------------------------------------------------
23 # ------------------------------------------------------------------------------
26 def version(): function
28 ceed_version = [line.split("Version:", 1)[1].strip() for line in template if
29 line.startswith("Version: ")]
53 '-j{}'.format(nproc),
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| H A D | .readthedocs.yml | 2 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
5 version: 2
8 os: ubuntu-24.04
10 python: "3.13"
13 - librsvg2-bin
16 - npx playwright install
17 - npm install -g @mermaid-js/mermaid-cli
26 - pdf
28 # Optionally set the version of Python and requirements required to build your docs
29 python:
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| H A D | RELEASING.md | 5 In preparing a release, create a branch to hold pre-release commits.
11 Some minor bookkeeping updates are needed when releasing a new version of the core library.
13 The version number must be updated in
21 Use `git log --first-parent v0.7..` to get a sense of the pull requests that have been merged and t…
25 Use `make doc-latexpdf` to build a PDF users manual and inspect it for missing references or format…
31 …[ABI compliance checker](https://github.com/lvc/abi-compliance-checker) is a useful tool, as is `n…
44 1. `git commit -am'libCEED 0.8.1'`
45 More frequently, this is amending the commit message on an in-progress commit, after rebasing if ap…
47 3. `git switch main && git merge --ff-only HEAD@{1}` fast-forward merge into `main`
48 4. `git tag --sign -m'libCEED 0.8.1'`
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| H A D | CITATION.cff | 1 cff-version: 1.2.0
3 version: 0.12.0
4 date-released: 2023-10-31
5 license: BSD-2-Clause
8 - family-names: Brown
9 given-names: Jed
10 orcid: 0000-0002-9945-0639
11 - family-names: Abdelfattah
12 given-names: Ahmad
13 orcid: 0000-0001-5054-4784
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| H A D | README.md | 3 [![GitHub Actions][github-badge]][github-link]
4 [![GitLab-CI][gitlab-badge]][gitlab-link]
5 [![Code coverage][codecov-badge]][codecov-link]
6 [![BSD-2-Clause][license-badge]][license-link]
7 [![Documentation][doc-badge]][doc-link]
8 [![JOSS paper][joss-badge]][joss-link]
9 [![Binder][binder-badge]][binder-link]
13 libCEED provides fast algebra for element-based discretizations, designed for performance portabili…
14 It offers a C99 interface as well as bindings for Fortran, Python, Julia, and Rust.
15 While our focus is on high-order finite elements, the approach is mostly algebraic and thus applica…
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| H A D | Makefile | 1 # Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors.
2 # All Rights Reserved. See the top-level LICENSE and NOTICE files for details.
4 # SPDX-License-Identifier: BSD-2-Clause
8 # ------------------------------------------------------------
10 # ------------------------------------------------------------
14 -include $(CONFIG)
18 -include $(COMMON)
23 # Cancel built-in and old-fashioned implicit rules which we don't use
29 @mkdir -p $(@D)
35 DARWIN := $(filter Darwin,$(shell uname -s))
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| H A D | Doxyfile | 20 # doxygen -x [configFile]
24 # doxygen -x_noenv [configFile]
26 #---------------------------------------------------------------------------
28 #---------------------------------------------------------------------------
31 # file that follow. The default is UTF-8 which is also the encoding used for all
35 # The default value is: UTF-8.
37 DOXYFILE_ENCODING = UTF-8
40 # double-quotes, unless you are using Doxywizard) that should identify the
48 # could be handy for archiving the generated documentation or if some version
74 # sub-directories (in 2 levels) under the output directory of each output format
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| /libCEED/examples/python/ |
| H A D | tutorial-0-ceed.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python"
25 "Install libCEED for Python by running"
34 "! python -m pip install libceed"
108 "display_name": "Python 3",
109 "language": "python",
115 "version": 3
118 "mimetype": "text/x-python",
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| H A D | tutorial-4-qfunction.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python\n",
20 "Install libCEED for Python by running"
29 "! python -m pip install libceed"
38 …-wise functions describing the physics at the quadrature points (see [the API documentation](https…
42 …"[QFunctionSchematic]: ./img/QFunctionSketch.svg \"Schematic of point-wise QFunctions, defined at …
49 …espectively, of the mass operator in 1D) from the gallery of available built-in QFunctions in libC…
74 "* In the following example, we create and evaluate a built-in identity QFunction."
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| H A D | tutorial-1-vector.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python\n",
20 "Install libCEED for Python by running"
29 "! python -m pip install libceed"
168 " b[3] = -3.14;\n",
191 " a[i] *= -1\n",
232 "display_name": "Python 3",
233 "language": "python",
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| H A D | tutorial-5-operator.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python\n",
20 "Install libCEED for Python by running"
29 "! python -m pip install libceed"
38 …documentation](https://libceed.org/en/latest/libCEEDapi.html#finite-element-operator-decomposition…
45 …ute the length of this 1D domain, similar to Ex1-Volume in the [tutorial-6-shell tutorial](./tutor…
63 "num_u = num_elem*(p-1) + 1\n",
69 " x_array[i] = i / (num_x - 1.0)\n",
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| H A D | tutorial-3-basis.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python\n",
20 "Install libCEED for Python by running"
29 "! python -m pip install libceed"
38 …documentation](https://libceed.org/en/latest/libCEEDapi.html#finite-element-operator-decomposition…
62 " result *= np.tanh(x[d] - center)\n",
79 …"The Lagrange interpolation nodes are at the Gauss-Lobatto points, so interpolation to Gauss-Lobat…
203 " x[d*X_dim + i] = 1 if (i % (2**(dim-d))) // (2**(dim-d-1)) else -1\n",
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| H A D | tutorial-2-elemrestriction.ipynb | 7 "# libCEED for Python examples\n",
9 …Python interface for [libCEED](https://github.com/CEED/libCEED/), the low-level API library for ef…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
18 "## Setting up libCEED for Python\n",
20 "Install libCEED for Python by running"
29 "! python -m pip install libceed"
38 …documentation](https://libceed.org/en/latest/libCEEDapi.html#finite-element-operator-decomposition…
55 "# x -- x -- x -- x\n",
56 "# 10 -- 11 -- 12 -- 13\n",
59 "# x -- x | x -- x | x -- x\n",
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| H A D | tutorial-6-shell.ipynb | 9 …ithub.com/CEED/libCEED/), the low-level API library for efficient high-order discretization method…
11 …"While libCEED's focus is on high-order finite/spectral element method implementations, the approa…
21 "uses high-order finite elements/spectral elements, namely, the high-order Lagrange\n",
22 "polynomials defined over $P$ non-uniformly spaced nodes, the\n",
23 "Gauss-Legendre-Lobatto (GLL) points, and quadrature points $\\{q_i\\}_{i=1}^Q$, with\n",
25 "or Gauss-Lobatto quadratures, that are built in the library).\n",
34 "$\\boldsymbol{X}=(X,Y,Z) \\equiv (X_1,X_2,X_3) \\in I=[-1,1]^3$\n",
37 "### Ex1-Volume\n",
42 "simple usage of libCEED to compute the volume of a given body using a matrix-free\n",
167 "Now run `ex1-volume` by running"
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| /libCEED/doc/sphinx/source/ |
| H A D | conf.py | 2 # -*- coding: utf-8 -*-
5 # sphinx-quickstart on Tue Jan 7 18:59:28 2020.
31 # -- General configuration ------------------------------------------------
33 # If your documentation needs a minimal Sphinx version, state it here.
60 # The following, if true, allows figures, tables and code-blocks to be
77 # The version info for the project you're documenting, acts as replacement for
78 # |version| and |release|, also used in various other places throughout the
81 # The short X.Y version.
85 if line.startswith("Version:"):
88 version = pkgconf_version variable
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| H A D | precision.md | 8 :end-at: "#include \"ceed-f64.h\""
10 :start-at: "#include \"ceed-f64.h\""
13 to include {code}`ceed-f32.h` instead, then recompile the library.
16 ## Language-specific notes
18 …- **C**: {code}`CEED_SCALAR_TYPE` will be defined to match one of the values of the {code}`CeedSca…
20 …- **Fortran**: There is no definition of {code}`CeedScalar` available in the Fortran header. The …
22 …- **Julia**: After compiling the single precision version of libCEED, instruct LibCEED.jl to use t…
24 …- **Python**: Make sure to replace the {code}`ceed-f64.h` inclusion rather than commenting it out,…
28 - **Rust**: The {code}`Scalar` type corresponds to {code}`CeedScalar`.
30 …y to use single precision is an initial step in ongoing development of mixed-precision support in …
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| H A D | releasenotes.md | 11 - Add `bool` field type for `CeedQFunctionContext` and related interfaces to use `bool` fields.
12 - `CEED_BASIS_COLLOCATED` removed; users should only use `CEED_BASIS_NONE`.
13 - Remove unneeded pointer for `CeedElemRestrictionGetELayout`.
14 - Change QFunction source include file handling in JiT compilers
15 …- Add `CEED_RUNNING_JIT_PASS` compiler definition for wrapping header files that device JiT compil…
16 …- Users should now prefer `#include <ceed/types.h>` rather than `#include <ceed.h>` in QFunction s…
17 - Require use of `Ceed*Destroy()` on Ceed objects returned from `Ceed*Get*()`.
18 - Rename `CeedCompositeOperatorCreate()` to `CeedOperatorCreateComposite()` for uniformity.
19 - Rename `CeedCompositeOperator*()` to `CeedOperatorComposite*()` for uniformity.
23 - Add `CeedOperatorCreateAtPoints` which evaluates the `CeedQFunction` at arbitrary locations in ea…
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| /libCEED/doc/papers/joss/ |
| H A D | paper.bib | 6 Title = {Efficient Nonlinear Solvers for Nodal High-Order Finite Elements in 3D},
8 doi = {10.1007/s10915-010-9396-8},
11 @misc{C99-lang,
12 title={ISO/IEC 9899: 1999 Programming Languages-C},
18 @article{CEED-ECP-paper,
31 Camier, Jean-Sylvain and
37 Lan, Yu-Hsiang and
49 title = {Efficient Exascale Discretizations: High-Order Finite Element Methods},
88 Camier, Jean-Sylvain and
112 capabilities of CEED-enabled ECP applications on
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| /libCEED/tests/junit-xml/junit_xml/ |
| H A D | __init__.py | 1 #!/usr/bin/env python
2 # -*- coding: UTF-8 -*-
13 # Python 2
16 # Python 3
22 <?xml version="1.0" encoding="utf-8"?>
25 package="testdb" tests="4" timestamp="2012-11-15T01:02:29">
27 <property name="assert-passed" value="1"/>
29 <testcase classname="testdb.directory" name="1-passed-test" time="10"/>
30 <testcase classname="testdb.directory" name="2-failed-test" time="20">
35 <testcase classname="package.directory" name="3-errord-test" time="15">
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| /libCEED/rust/libceed-sys/c-src/ |
| H A D | Makefile | 1 # Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors.
2 # All Rights Reserved. See the top-level LICENSE and NOTICE files for details.
4 # SPDX-License-Identifier: BSD-2-Clause
8 # ------------------------------------------------------------
10 # ------------------------------------------------------------
14 -include $(CONFIG)
18 -include $(COMMON)
23 # Cancel built-in and old-fashioned implicit rules which we don't use
29 @mkdir -p $(@D)
35 DARWIN := $(filter Darwin,$(shell uname -s))
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| /libCEED/tests/ |
| H A D | junit_common.py | 19 sys.path.insert(0, str(Path(__file__).parent / "junit-xml"))
65 csv_rtol: float = -1
66 csv_ztol: float = -1
67 cgns_tol: float = -1
88 def get_source_path(self, test: str) -> Path:
100 def get_run_path(self, test: str) -> Path:
112 def get_output_path(self, test: str, output_file: str) -> Path:
125 def test_failure_artifacts_path(self) -> Path:
132 return getattr(self, '_cgns_tol', 1.0e-12)
141 return getattr(self, '_csv_ztol', 3e-10)
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