code_saturne User's Forum

Hello,

You can have a look at the Code_Saturne theory documentation:

https://www.code-saturne.org/cms/sites/ ... theory.pdf

Regards,

Jamal

Hello,

S is the species source term and dS is the species source term derivative.

Here you can find some additional information (v5.0): https://www.code-saturne.org/cms/sites/ ... annel.html

Regards,

Jamal

Hello, What do you expect from this code snippet? And more precisely what is this array cvar_H_11 (enthalpy?...) If cvar_H_11 is a pointer to the cell values of the enthalpy then you have to retrieve the cell_id corresponding to the face_id in your loop on the boundary faces (just as I mentioned in ...

Hello,

In this example ifac is the id of the boundary face while iel = ifabor(ifac) is the id of the (unique) neighboring cell of the same boundary face.

Regards,

Jamal

Yes. It's the equivalent of the Fortran function.

Jamal

Hello,

See the following example on how to get the elements of a boundary and apply boundary conditions on them thanks to the FORTRAN function getfbr() :

https://www.code-saturne.org/cms/sites/ ... mples.html

Regards,

Jamal

Hello, You can add a new scalar or vector field in the subroutine cs_user_parameter.c by using the function: cs_parameters_add_variable (name, dimension). you can find here an example of adding a scalar field: https://www.code-saturne.org/cms/sites/default/files/docs/6.0/doxygen/src/parameters.html ...

Hello,

I can't see your attached images.

Jamal

Hello, You can get a gradient of a field(scalar, vector or tensor) by using the following Code_Saturne functions: cs_field_gradient_scalar()/cs_field_gradient_vector()/cs_field_gradient_tensor() in C language or call field_gradient_scalar() in fortran 90. The following link of Code_Saturne documenta...