code_saturne User's Forum

i've got answers from the SYRTHES R&D team, they send me a new .c library to add in the installation . "yes, this problem has been seen on Ubuntu, and will be corrected in SYRTHES 4.0.2. Below is the new version of the file syrthes4/src /syrthes-post/src/post_syrthes.c Replace it and re-ins...

Thanks for the answer, for now i can say that your suggestion about the post processing is correct, running the simulation with the option - no conversion i reach the end of the simulation. Next i can convert every single part of the result+mesh in a ensight file to open with paraview. I hope to fin...

maybe radiation can't work on parallel?


this is the error that i got at the end of simulation when it should re-merge the results:

Aborted (core dumped)
Aborted (core dumped)

Error while post-processing result files.
Stop Syrthes execution.

hi all, sorry but since i can't find any SYRTHES forum i'll open the post here. I'm trying to install only SYRTHES 4, not coupled with Saturne, on Ubuntu 12.04. The installation seems to work well in single core if i let the program compile his own libraries. But i still have many problems in parall...

Sorry for the lack of informations, i'm using syrthes4, i changed the point position and no one works except for a position that is in touch with a corner of the furnace. i'll attach the image of the working point position. There is any relation why this point works? I'm starting to look at this pro...

Hi all, in syrthes i get this error when calculating the view factor for the radiation. The point i'm selecting is inside the "void" domain where the radiation happens between solid. why does it occurs? i'll attach a picture to see where is the point located (exactly in the middle of this ...

really thx !! i would save in ensight or med from saturne the heat_flux only on the surface of the solid. then the h coefficient will only be calculated (just for now) doing : flux/ |Tfluid - Tsurface| . Yes now the strongest part is to try to interpolate the values and send them as boundary on syrt...

by the way, i'm still trying to use the result of the fluid at the boundary as a boundary condition of syrthes. Any suggest on how to do? where to look? for example i would like to use the same script that permits the coupling between to different meshes but i can't find it.

yes you're right, doing this you set a volume filled with water

Solved !! the correct syntax is :

if (nscal.gt.0) then
do ii = 1, nscal
icodcl(ifac,isca(ii) ) = 3
rcodcl(ifac,isca(ii),3) = 0
enddo
endif


for all the scalars, the rcodcl line sets the flux, the icodcl line set the boundary to be a flux type