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# By Lightweight Cell Library Upstream * upstream-lcl: lcl 2021-02-08 (6fe1a2d8) |
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lcl | ||
LICENSE.md | ||
README.md |
Lightweight Cell Library
Lightweight Cell Library is a collection of cell types and cell functionality that is designed be used scientific visualization libraries of VTK-m, and VTK.
You can find out more about the design of Lightweight Cell Library in DESIGN.md.
Contributing
There are many ways to contribute to LCL:
-
Submit new or add to discussions of a feature requests or bugs on the LCL Issue Tracker.
-
Submit a Pull Request
- See CONTRIBUTING.md for detailed instructions on how to create a Pull Request.
- See the LCL Coding Conventions that must be followed for contributed code.
Compiler Requirements
- C++11 Compiler. Lightweight Cell Library has been confirmed to work with
the following
- GCC 5.4+
- Clang 3.3+
- XCode 5.0+
- MSVC 2015+
Example
Below is a simple example of using Lightweight Cell Library to get derivatives and parametric coordinates for different cell types:
#incude <lcl/lcl.h>
std::array<float, 3> pcoords;
auto status = lcl::parametricCenter(lcl::Hexahedron{}, pcoords);
std::vector<std::array<float, 3>> points = { ... };
std::vector<std::array<double, 4>> field = { ... };
std::array<double, 4> derivs[3];
status = lcl::derivative(lcl::Hexahedron{},
lcl::makeFieldAccessorNestedSOAConst(points, 3),
lcl::makeFieldAccessorNestedSOAConst(field, 4),
pcoords,
derivs[0],
derivs[1],
derivs[2]);
License
Lightweight Cell Library is distributed under the OSI-approved BSD 3-clause License. See LICENSE.md for details.