.. _Sec:IO:features:

Feature compatibility
=====================

ECOGEN provides the ability to use several features according to the flow model. 
Below is summarized the feature compatibility according to each flow model.

.. Comment: the table was generated with https://www.tablesgenerator.com/text_tables using "paste table from spreadsheet file" and using the spreadsheet file ECOGEN/docs/sphinx_docs/source/_static/IO/modelsFeatures.ods.

+--------------------------------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                       Feature   / Model                      | Euler                         | PressureVelocityEq            | VelocityEq                    | VelocityEqTotEnergy           | TemperaturePressureVelocityEq | EulerHomogeneous | NonLinearSchrodinger          | EulerKorteweg                 |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Cartesian mesh                          | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | Yes                           | Yes                           |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Adaptive Mesh Refinement (AMR)          | Yes                           | Yes                           | Yes                           | No                            | Yes                           | Yes              | Yes                           | Yes                           |
|      Geometry      +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Unstructured mesh                       | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Symmetry (cylindrical/spherical)        | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | 1st order                               | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | Yes                           | Yes                           |
|  Numerical scheme  +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | 2nd order (\*)                          | Yes                           | Yes                           | Yes                           | Yes (Cartesian/AMR mesh only) | Yes                           | No               | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Pressure                                | x                             | Default                       | Yes (finite and infinite)     | Yes (finite and infinite)     | x                             | x                | x                             | x                             |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|     Relaxation     | Pressure-Temperature                    | x                             | Yes                           | Yes                           | No                            | x                             | x                | x                             | x                             |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Pressure-Temperature-Chemical Potential | x                             | Yes                           | Yes                           | No                            | No                            | No               | x                             | x                             |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Gravity                                 | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|       Source       | Heat source                             | Yes                           | Yes                           | Yes                           | No                            | Yes                           | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Moving Reference Frame                  | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Surface tension                         | x                             | Yes                           | No                            | No                            | No                            | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
| Additionnal physic | Viscosity                               | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Conduction                              | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Finite difference                       | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) | x                | Yes (Cartesian/AMR mesh only) | Yes (Cartesian/AMR mesh only) |
|      Gradient      +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Green-Gauss                             | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | x                | Yes                           | Yes                           |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Non-reflecting                          | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | Yes                           | Yes                           |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Wall                                    | Yes                           | Yes                           | Yes                           | No                            | Yes                           | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Tank                                    | Yes                           | Yes                           | Yes                           | No                            | Yes                           | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
| Boundary condition | Inj                                     | Yes                           | Yes                           | Yes                           | No                            | No                            | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Outflow                                 | Yes                           | Yes                           | Yes                           | No                            | Yes                           | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | SubInj                                  | Yes                           | x                             | x                             | x                             | x                             | No               | No                            | No                            |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Symmetry                                | Yes                           | Yes                           | Yes                           | No                            | Yes                           | No               | No                            | No                            |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Ideal Gas                               | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | x                             | x                             |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Stiffened Gas                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | x                             | x                             |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|  Equation of state | Noble-Abel Stiffened Gas                | Yes                           | Yes                           | Yes                           | Yes                           | Yes                           | Yes              | x                             | x                             |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Van der Waals                           | No                            | No                            | No                            | No                            | No                            | No               | x                             | Yes                           |
|                    +-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+
|                    | Polynomial                              | No                            | No                            | No                            | No                            | No                            | No               | x                             | Yes                           |
+--------------------+-----------------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+-------------------------------+------------------+-------------------------------+-------------------------------+

*x* denotes a feature not relevant to the model. 

If the table does not render properly, hit the button *View page source*.

\* Some limiters are only available depending on the mesh type (see :ref:`Sec:input:main`).