Geometry plus Simulatiom modules (G+Smo)
http://gs.jku.at/gismo
G+Smo (Geometry + Simulation Modules, pronounced "gismo") is a new open-source C++ library that brings together mathematical tools for geometric design and numerical simulation. It is developed mainly by researchers and PhD students. It implements the relatively new paradigm of isogeometric analysis, which suggests the use of a unified framework in the design and analysis pipeline. G+Smo is an object-oriented, cross-platform, template C++ library and follows the generic programming principle, with a focus on both efficiency and ease of use. The library is partitioned into smaller entities, called modules. Examples of available modules include the dimension-independent NURBS module, the data fitting and solid segmentation module, the PDE discretization module and the adaptive spline module, based on hierarchical splines of arbitrary dimension and polynomial degree. The library is licenced under the Mozilla Public License v2.0.
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osc -A https://api.opensuse.org checkout science/gismo && cd $_ - Create Badge
Source Files
| Filename | Size | Changed |
|---|---|---|
| gismo-21.12.0.tar.gz | 0004957758 4.73 MB | |
| gismo.changes | 0000003269 3.19 KB | |
| gismo.spec | 0000002921 2.85 KB |
Latest Revision
Stefan Brüns (StefanBruens)
accepted
request 1061480
from
Stefan Brüns (StefanBruens)
(revision 15)
- Update to 21.12.0
* New:
+ Change versioning scheme to YEAR.MONTH
+ New docker builders
+ Added submodule system with automated download and deployment
+ New optional submodules: gsElasticity, gsExaStencils,
gsCodiPack, gsCompFlow, gsStructuralAnalysis, gsKLShell,
gsMultiPrecision, gsSpectra, gsOpenCascade, gsUnum
+ Added reader for IGES files
+ New example files and codes: gsMakeMultiPatch, ieti_example,
ieti2_example, kirchhoff-Love_example, quadrature_example,
quasiInterpolation_example, constrained_fitting
+ Few new assemblers and better patch interface computations
+ New modules included in the sources: gsIeti module,
gsMsplines module
* Improved:
+ Improved FindXX.cmake and other CMake scripts
+ Better unit-tests
+ Advanced Doxygen documentation
+ Better CI testing on several platforms (added gitlab-ci,
Jenkins, upgraded ctest_script.cmake)
+ Removed deprecated classes (eg. gsGeometryEvaluator,gsNorms)
+ Fix many warnings and other issues
- Clean up spec file
-----------------------------------------------------------------
- Update sources to version 0.8.4. Changelog:
NEW
gsParametrization
gsHalfEdgeMesh
Matlab plugin
MultiPrecision extension
Automated submodule system
Isogeometric preconditioners for spline patches
IMPROVED
gsOptionList, added MultiInt
Many vectors now have a reserve before call of push_back
External codes are downloaded at configure time
Remove gsFunctionSet::compute(const gsMapData & in, gsFuncData & out)
Remove unimplemented gsBulk::toMesh and gsVolume::toMesh
Multiple arithmetic type adaptors are included in gsFunctionExpr
Configurable file-write precision
Doxygen documentation
FIXED
gsMesh, fixed gsMesh::cleanMesh, fixed copy constructor
-Wextra and -Wunused_parameter Warnings
Several bug-fixes
- Changelog 0.8.3:
NEW
Changelog file
Kronecker product of matrices
Gauss-Lobatto rules
Expression assembler
Multigrid with standard smoothers
Spectra plugin for sparse eigenvalue problems
IMPROVED
Ctest and cmake scripts
Unittest framework, made unittest++ external package
Templatized iterative solvers
File handling using gsFileManager
Zlib external handling (option to use system installed dynamic library)
FIXED
OpenMP features (Pardiso options, use in assemblers)
Memory and pointer handling
Performance bug in gsFitting
- Optimize for 'core' CPUs instead of random build machine CPU
to make package build reproducible (boo#1100677)
- First package, G+Smo v.0.8.1
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