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This wiki contains simple tutorial models designed
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to get you acquainted step by step
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with the concepts and the syntax of ONELAB models.
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This wiki contains simple tutorial models designed to get you acquainted step by
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step with the concepts and the syntax of ONELAB models.
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The list below gives the main new concepts
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introduced by each tutorial.
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Explanations are given as comments directly in the models files,
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which you can browse directly from the list. [Useful tips for using the graphical user interface](Onelab-graphical-user-interface-tips-and-tricks) are also available.
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The list below gives the main new concepts introduced by each tutorial.
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Explanations are given as comments directly in the models files, which you can
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browse directly from the list. [Useful tips for using the graphical user
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interface](Onelab-graphical-user-interface-tips-and-tricks) are also available.
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You can download all the tutorials on your computer with the command:
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... | ... | @@ -13,37 +12,40 @@ You can download all the tutorials on your computer with the command: |
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git clone http://gitlab.onelab.info/doc/tutorials.git
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```
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Additional examples highlighting various physical models and numerical
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techniques are available [here](https://gitlab.onelab.info/doc/moodels/wikis/home).
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## ONELAB tutorial for Gmsh and GetDP
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1. [Electrostatic __microstrip__](Electrostatics)
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* Physical regions and Abstract regions
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* Stiffness term of a Laplacian problem
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/Electrostatics/">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/Electrostatics)
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2. [Magnetostatic __electromagnet__](Magnetostatics)
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* Right-hand-side term of a Poisson problem
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* Onelab variables
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* Boundary conditions at infinity
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/Magnetostatics">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/Magnetostatics)
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3. [Linear elasticity - __wrench2D__](Elasticity)
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* $`\nabla u`$ GetDP specific formulation for linear elasticity
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* First and second order elements
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* Triangular and quadrangular elements
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/Elasticity">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/Elasticity)
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4. [Electrostatic microstrip with __floating__ potentials](Electrostatics-with-floating-potentials)
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* Global quantities and their special shape functions
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* Computation of the energy dual, i.e. of the armature charge of the electrode
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* More on ONELAB parameters (flags, model options, check boxes, menus, ...)
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/ElectrostaticsFloating">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/ElectrostaticsFloating)
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5. [Thermal __contact resistance__ and __floating temperature__](Thermics)
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* Contact thermal resistance (idealised thin region with hign thermal conductivity)
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* Thermal electrode (floating temperature in a region of high thermal conductivity)
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* Computation of heat flux through surfaces
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* Import of a source field from a file
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/Thermics">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/Thermics)
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6. [2D __potential flow__ with computation of the __lift force__](Potential-flow)
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* Potential flow, irrotational flow
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... | ... | @@ -52,7 +54,7 @@ git clone http://gitlab.onelab.info/doc/tutorials.git |
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* Run-time variables
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* Elementary algorithms in the Resolution section
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* Non-linear iteration to achieve Kutta's condition
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* Browse <a href="http://gitlab.onelab.info/doc/tutorials/tree/master/PotentialFlow">model files</a>
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* Browse [model files](http://gitlab.onelab.info/doc/tutorials/tree/master/PotentialFlow)
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## ONELAB tutorial for Python
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... | ... | |