code_saturne User's Forum

Hello Yvan,

I understand the limit. Rewriting my code with one-dimensional Fortran arrays (and simple pointer in C), it worked perfectly.
Thanks for your help!

Best regards,
Jeremie

Dear Yvan, I am finally stuck with allocatable arrays in Fortran for using them in C. I used sthe subroutines provided in the cs_user_module-user-arrays.f90 routine in EXAMPLES to declare, init and pass array pointer to C with th ehelp of c_loc() . I initialized my array in cs_user_initialization.f9...

Thank you very much for your detailed guideline. Indeed it worked well with constant and arrays with constant dimensions. I'm now in the process of working with allocatable arrays, it's a little bit more difficult... I've seen some elements in EXAMPLES directory that should help me. Best regards, Je...

Hello, I search in the forum and user guide but I didn't find an answer. I'm using CS6.1. I would like to import a module defined in cs_user_modules.f90 (specially vars which are used by a number of other Fortran routines) in a C routine (cs_user_postprocess.c). How could I do that? Thanks for your ...

Dear Yvan,

This is exactly what I need.

Again, with all my thanks for your support,

Jeremie

Hello Yvan, Thank you very much for your help, I've installed CS6 and your solution is actually working! I would need another information on cs_glob_time_step structure : when I work with a constant time step, I can use cs_glob_time_step->dt_ref to retrieve the current time step but when I use a var...

Both...
I will try an upgrade for using these improvements of the Lagrangian module.
Another question : it's not clear for me how to play with time step, frequency and number of particles for defining my injection between (and only between) t=t_start and t=t_stop?

Best regards,
Jeremie

Thank you very much for your answer Yvan.
Unfortunately, I don't have access to CS6 for the moment due to configuration issues.
Would I be able to the same thing in uslain() subroutine for CS4?

Best regards,
Jeremie

Dear CS team & saturnians, I'm using the lagrangien module of Code_Saturne for studying the dispersion of particles. What I would like to do is to define an inlet boundary condition for particles which is discontinued : at a certain time T0 (that comes after a restart) the particles are entering...

Thank you Yvan for your feedback, I'm going to process your advises.

Best regards,
Jeremie