|
Deal.II
deal.II is a free, open-source software, open-source library to solve partial differential equations using the finite element method. The current release is version 9.6, released in August 2024. The founding authors of the project — Wolfgang Bangerth, Ralf Hartmann, and Guido Kanschat — won the 2007 J. H. Wilkinson Prize for Numerical Software for deal.II. Today, it is a worldwide project managed by around a dozen "Principal Developers"; over the years several hundred people have contributed substantial pieces of code or documentation to the project. Features The library features * dimension independent programming using Template (C++), C++ templates on Adaptive mesh refinement, locally adapted meshes, * a large collection of different finite elements of any order: continuous and discontinuous Lagrange elements, Nedelec elements, Raviart-Thomas elements, and combinations, * parallelization using multithreading through Threading Building Blocks, TBB and massivel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hp-FEM
hp-FEM is a generalization of the finite element method (FEM) for solving partial differential equations numerical analysis, numerically based on Piecewise, piecewise-polynomial approximations. hp-FEM originates from the discovery by Barna Szabó, Barna A. Szabó and Ivo Babuška that the finite element method converges ''exponentially fast'' when the mesh is refined using a suitable combination of h-refinements (dividing elements into smaller ones) and P-FEM, p-refinements (increasing their polynomial degree). The exponential convergence of hp-FEM has been observed by numerous independent researchers. Differences from standard FEM The hp-FEM differs from the standard (lowest-order) FEM in many aspects. * Choice of higher-order shape functions: The higher-degree polynomials in elements can be generated using different sets of shape functions. The choice of such a set can influence dramatically the conditioning of the stiffness matrix, and in turn the entire solution process. * Auto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, packaged as a Linux distribution (distro), which includes the kernel and supporting system software and library (computing), libraries—most of which are provided by third parties—to create a complete operating system, designed as a clone of Unix and released under the copyleft GPL license. List of Linux distributions, Thousands of Linux distributions exist, many based directly or indirectly on other distributions; popular Linux distributions include Debian, Fedora Linux, Linux Mint, Arch Linux, and Ubuntu, while commercial distributions include Red Hat Enterprise Linux, SUSE Linux Enterprise, and ChromeOS. Linux distributions are frequently used in server platforms. Many Linux distributions use the word "Linux" in their name, but the Free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
METIS
Metis or Métis, meaning "mixed" in French, may refer to: Ethnic groups * Métis, recognized Indigenous communities in Canada and the United States whose distinct culture and language emerged after early intermarriage between First Nations peoples and early European settlers, primarily French fur trappers * Métis (Belgian Congo), mixed-race children born in the Congo during Belgian colonial rule Places * Grand-Métis, Quebec, Canada * Métis-sur-Mer, Quebec, Canada * Saint-Paul-des-Métis, now St. Paul, Alberta, Canada * Metis Shoal, the tip of a submarine volcano in Tonga * Metiş, a village in Mihăileni, Sibiu, Romania * Metis Island in Antarctica Other uses * 9 Metis, an asteroid * 9K115 Metis, a Russian anti–tank missile system * 9K115-2 Metis-M, a Russian anti–tank missile system * Metis (American musician) (fl. 21st century), American rapper * Metis (theorem prover), an automated theorem prover * Metis (Japanese musician) (born 1984), Japanese reggae sing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GitHub
GitHub () is a Proprietary software, proprietary developer platform that allows developers to create, store, manage, and share their code. It uses Git to provide distributed version control and GitHub itself provides access control, bug tracking system, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, GitHub, Inc. has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. GitHub reported having over 100 million developers and more than 420 million Repository (version control), repositories, including at least 28 million public repositories. It is the world's largest source code host Over five billion developer contributions were made to more than 500 million open source projects in 2024. About Founding The development of the GitHub platform began on October 19, 2005. The site was launched in April 2008 by Tom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oak Ridge National Laboratory
Oak Ridge National Laboratory (ORNL) is a federally funded research and development centers, federally funded research and development center in Oak Ridge, Tennessee, United States. Founded in 1943, the laboratory is sponsored by the United States Department of Energy and administered by UT–Battelle, UT–Battelle, LLC. Established in 1943, ORNL is the largest science and energy national laboratory in the Department of Energy system by size and third largest by annual budget. It is located in the Roane County, Tennessee, Roane County section of Oak Ridge. Its scientific programs focus on materials science, materials, nuclear power, nuclear science, neutron science, energy, high-performance computing, environmental science, systems biology and national security, sometimes in partnership with the state of Tennessee, universities and other industries. ORNL has several of the world's top supercomputers, including Frontier (supercomputer), Frontier, ranked by the TOP500 as the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas A&M University
Texas A&M University (Texas A&M, A&M, TA&M, or TAMU) is a public university, public, Land-grant university, land-grant, research university in College Station, Texas, United States. It was founded in 1876 and became the flagship institution of the Texas A&M University System in 1948. Since 2021, Texas A&M has enrolled the List of United States university campuses by enrollment, largest student body in the United States. It is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity" and since 2001 a member of the Association of American Universities. The university was the first public higher education institution in Texas; it opened for classes on October 4, 1876, as the History of Texas A&M University, Agricultural and Mechanical College of Texas (A.M.C.) under the provisions of the 1862 Morrill Land-Grant Acts, Morrill Land-Grant Act. In the following decades, the college grew in size and scope, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clemson University
Clemson University () is a Public university, public Land-grant university, land-grant research university near Clemson, South Carolina, United States. - The blue-shaded pattern denotes university property. This shows Clemson University is ''outside'' of the Clemson city limits. Founded in 1889, Clemson is the second-largest university by enrollment in South Carolina. For the fall 2023 semester, the university enrolled a total of 22,875 undergraduate students and 5,872 graduate students, and the student/faculty ratio was 15:1. Clemson's campus is in the foothills of the Blue Ridge Mountains. The campus now borders Lake Hartwell, which was formed by the Hartwell Dam, dam completed in 1962. Clemson University consists of nine colleges: Agriculture, Forestry and Life Sciences; Architecture, Arts, Art and Construction; Arts and Humanities; Behavioral, Social and Health Sciences; Engineering, Computing and Applied Sciences; Education; The Wilbur O. and Ann Powers College of Busines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado State University
Colorado State University (Colorado State or CSU) is a Public university, public Land-grant university, land-grant research university in Fort Collins, Colorado, United States. It is the flagship university of the Colorado State University System. It was founded in 1870 as Colorado Agricultural College and assumed its current name in 1957. In 2024, enrollment was approximately 34,000 students, including resident and non-resident instruction students. The university has approximately 1,500 faculty in 8 colleges and 55 academic departments. Bachelor's degrees are offered in 65 fields of study and master's degrees are offered in 55 fields. Colorado State confers doctoral degrees in 40 fields of study, in addition to a professional degree in veterinary medicine. In fiscal year 2023, CSU spent $498.1 million on research and development. It is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity". CS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heidelberg University
Heidelberg University, officially the Ruprecht Karl University of Heidelberg (; ), is a public research university in Heidelberg, Baden-Württemberg, Germany. Founded in 1386 on instruction of Pope Urban VI, Heidelberg is Germany's oldest university and one of the world's oldest surviving universities; it was the third university established in the Holy Roman Empire after Prague (1347) and Vienna (1365). Since 1899, it has been a coeducational institution. Heidelberg is one of the most prestigious universities in Germany. It is a German Excellence University, part of the U15, as well as a founding member of the League of European Research Universities and the Coimbra Group. The university consists of twelve faculties and offers degree programmes at undergraduate, graduate and postdoctoral levels in some 100 disciplines. The language of instruction is usually German, while a considerable number of graduate degrees are offered in English as well as some in French. 57 Nobel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Cascade Technology
Open Cascade Technology (OCCT, formerly named CAS.CADE) is an object-oriented C++ class library for 3D computer-aided design (CAD), computer-aided manufacturing (CAM), computer-aided engineering (CAE), etc. It is developed and supported by Open Cascade SAS company. It is free and open-source software released under the GNU Lesser General Public License (LGPL), version 2.1 only, which permits open source and proprietary uses. OCCT is a full-scale boundary representation (B-rep) modeling toolkit. History ''CAS.CADE'' (abbreviated from Computer Aided Software for Computer Aided Design and Engineering) was originally developed in the early 1990s by Matra Datavision, developer of Euclid CAD software as the underlying infrastructure for its future version Euclid Quantum. In 1998 the company abandoned software development to concentrate on services, and most of the software development facilities were sold to Dassault Systèmes, developer of competing CATIA. Open sourcing In 1999 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NetCDF
NetCDF (Network Common Data Form) is a set of software libraries and self-describing, machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. The project homepage is hosted by the Unidata program at the University Corporation for Atmospheric Research (UCAR). They are also the chief source of netCDF software, standards development, updates, etc. The format is an open standard. NetCDF Classic and 64-bit Offset Format are an international standard of the Open Geospatial Consortium. History The project started in 1988 and is still actively supported by UCAR. The original netCDF binary format (released in 1990, now known as "netCDF classic format") is still widely used across the world and continues to be fully supported in all netCDF releases. Version 4.0 (released in 2008) allowed the use of the HDF5 data file format. Version 4.1 (2010) added support for C and Fortran client access to specified subsets of remote data via ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDF5
Hierarchical Data Format (HDF) is a set of file formats (HDF4, HDF5) designed to store and organize large amounts of data. Originally developed at the U.S. National Center for Supercomputing Applications, it is supported by The HDF Group, a non-profit corporation whose mission is to ensure continued development of HDF5 technologies and the continued accessibility of data stored in HDF. In keeping with this goal, the HDF libraries and associated tools are available under a liberal, BSD-like license for general use. HDF is supported by many commercial and non-commercial software platforms and programming languages. The freely available HDF distribution consists of the library, command-line utilities, test suite source, Java interface, and the Java-based HDF Viewer (HDFView). The current version, HDF5, differs significantly in design and API from the major legacy version HDF4. Early history The quest for a portable scientific data format, originally dubbed AEHOO (All Encompassin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
