code_saturne User's Forum

Hi Yvan,

Thank you for replying.

I have updated my model to 9.0

I have a question regarding the boundary condition treatment in the new version.

In the older version, after the model read the variables from the chemistry file, it was possible to handle them using iprofc(izone) = 1. However, I ...

Hi all,

I am running Code_Saturne 8.2 coupled with SSH-Aerosol on an HPC system, and I consistently encounter a runtime error at the last time step of the simulation.

The case runs normally for most of the simulation, but it fails during the final time step. The job terminates with an error (see ...

Hi Yvan,

I also did some tests with chemistry mode=1,2,3. Even I modified the chemical species accordingly, all of them will report error like
"
Call stack:
1: 0x2ae9a57ed7d3 <cs_f_read_chemistry_profile+0x1409> (libsaturne-9.0.so)
2: 0x2ae9a581087a <cs_atmo_fields_init0+0x35a> (libsaturne-9.0 ...

Here are c code files and spack file.

Thank you!

Here are c code files and spack file.

Thank you!

Hi Yvan,
please see the attached cs_user_parameters.c and setup.xml.

Thanks!
Sophie

Dear all,

I am doing the simulation about gas chemistry for in CS9.0. When I run the model, meteo file can be read normally, but chemistry profiles file data only can be read in the third hours .

However, before when I run this case in CS8.2, all the hourly data of chemistry profile can be read ...

Hi Yvan and Samuel,

Thanks for your guidance and the pts file has been read fine. Thanks!

Sophie

Hi Yvan,

I have updated my mesh study and I want to comfirm with you if I am doing this right.

By using these lines in cs_user_parameters.c, a pts file can be read into the MESH:

void
cs_user_model(void)
{
cs_porosity_from_scan_set_file_name("pointcloud_Chelsea_newref.pts");
cs_porosity_from ...

Hi Yvan,

Thanks for your reply. According to the complex geometry and mesh processes, I heard that Code Saturne 9.0 can generate MESH from csv/pts file, is that possible? I have checked the function list, there is a function named 'cs_user_mesh_cartesian_define function':
'{
/* Create a mesh based ...