CIG Documentation The Concepts Input Generator (CIG) is a module of Python functions to create input files for Concepts. Available information * Installation ...

Installing CIG CIG is included in the concepts path and will be automatically installed when installing Concepts. To the directory visible, set the environment va...

Tutorial: Creating your own CIG Modules Create a New File * create a file, such as cigNameOfYourModule.py * in the file header the imports of two cig mo...

CIG Tutorial This example creates a circle in a square (similar to the function createCircleInSquare). Setting up the input generator The Concepts Input Generat...

Graphical output Matlab Output of the mesh with straight edges plot(x(vtxmsh), y(vtxmsh), 'k '); Output of the mesh with curved edges plot(x(edgemsh), y(edgemsh)...

string dirichl_bdAttrib ( "") List of attributes of edges with Dirichlet boundary condition, the attributes are separated by spaces, e.g. "1 3 8 7" No i...

string outputdirectory (".") Directory of the output files, by default the current working directory (where the executable is called from), and related to curre...

bool verbose (false) Let print more information out. No

Documentation of mesh import in 2D Usage Coordinate file Format: node x y For instance: 1 1.0 1.0 2 0.0 0.5 3 0.0 0.0 4 1.0 2.0 It is recommended to use the fi...

Filename OUTPUTDIRECTORY / OUTPUTPREFIX _Mesh.m e.g. for example.cig by default ./example_Mesh.m Type Matlab Call plot(x(edgemsh), y(edgemsh...

Documentation: Overview Solvers Solving with Mumps Installation You can find installation information for Mumps here. Edit in Jamfile If the library paths for ...

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ARPACK eigenvalue solver (implicitly restarted Arnoldi method) Installing packages in Debian, For the Linux distributions Debian or Ubuntu install the package li...

Tutorials On this page you find a list of tutorials that explain the usage of features offered by Concepts. The basic example in How to get started deals as a mod...

Numerical C Library Concepts In the numerical C library Concepts various finite element methods are implemented in common object oriented framework, which is mo...