Search found 34 matches

by leguichet
Tue Oct 31, 2017 6:54 pm
Forum: code_saturne usage
Topic: How to visualize missing boundary conditions
Replies: 8
Views: 4928

How to visualize missing boundary conditions

Hello everyone, I am using CS 5.0.4 to run a turbomachinary simulation. The interface between the rotor and stator treated correctly. However, when I separated the stator into several mesh files, to include some porous media model, I got some boundary conditions missing: @@@@@@@@@@@@@@@@@@@@@@@@@@@@...
by leguichet
Tue Oct 31, 2017 2:34 pm
Forum: code_saturne usage
Topic: How many process can I run on this machine?
Replies: 12
Views: 8777

Re: How many process can I run on this machine?

Thank you for your reply.

The output
cat /proc/cpuinfo
is attache here.

I am wondering if I can go to 40 processes.
by leguichet
Mon Oct 30, 2017 4:11 pm
Forum: code_saturne usage
Topic: How many process can I run on this machine?
Replies: 12
Views: 8777

How many process can I run on this machine?

Hello everyone, I am not sure if this question is appropriate for "Code_Saturne usage" section. I am trying to run a turbo-machinery case of 11 millions tetra cells. I have a workstation with one CPU Intel(R) Xeon(R) CPU E5-2687W v3 @ 3.10GHz. In the listing, it shows Configuration locale ...
by leguichet
Fri Oct 13, 2017 6:16 pm
Forum: code_saturne usage
Topic: Turobomachinary simulation error
Replies: 7
Views: 3511

Re: Turobomachinary simulation error

Hello, Thank you for your reply. Yes, the interfaces between rotor and stator were not defined correctly by me. I used 'and' instead of 'or'. My case is running after correcting this error. But I have a furthur question. The interface should be 100% geometrically matched or not? In my simulation set...
by leguichet
Fri Oct 13, 2017 3:33 pm
Forum: code_saturne usage
Topic: Turobomachinary simulation error
Replies: 7
Views: 3511

Turobomachinary simulation error

Dear all, I am using code saturne 5.0.4 on a debian 8 64-bits machine. I am trying to set up a turomachinary simulation. The meshes of both rotor and stator are read correctly (although there are several warning due to the mesh quality provided by SALOME). The calculation stops at the first step wit...
by leguichet
Thu Oct 13, 2016 8:35 am
Forum: Syrthes related questions
Topic: Where to download SYRTHES
Replies: 3
Views: 6864

Re: Where to download SYRTHES

Thank you. I installed Code Saturne V4 for windows, so the windows version of SYRTHES will work for coupling? Best regards Zhenlan Hello, The main EDF web site has changed, and links with it: https://www.edf.fr/en/the-edf-group/world-s-largest-power-company/activities/research-and-development/scient...
by leguichet
Wed Oct 12, 2016 4:42 pm
Forum: Syrthes related questions
Topic: Where to download SYRTHES
Replies: 3
Views: 6864

Where to download SYRTHES

The link to SYRTHES seems not more working at all. Please check it or give a link, please.

https://www.edf.fr/en/content/syrthes-0

Thank you
by leguichet
Wed Oct 28, 2015 11:48 am
Forum: code_saturne usage
Topic: How to add source code written in c++
Replies: 5
Views: 3891

Re: How to add source code written in c++

You just need to copy the .c file in the /SRC folder. The makefile ensures that all the headers will be found automatically and correctly. What you need to do is just modifier the .c file, unless you include new libraries. The Code is written in C and Fortran. I am not sure that you can use c++ in a...
by leguichet
Fri Oct 09, 2015 2:48 pm
Forum: code_saturne usage
Topic: Turbomachinery module
Replies: 15
Views: 13060

Turbomachinery module

I went through all the discussions and presentations available on the forum and succesfully run the two cases for turbomachinary module in Version 4.0.2 Windows 64bits. The mesh and case set up .xml are from the previous discussion subjects. I just put them togethor and have it run on my laptop for ...
by leguichet
Fri Mar 20, 2015 10:17 am
Forum: code_saturne usage
Topic: Boundary condition for non-standard inlet and outlet
Replies: 1
Views: 1695

Re: Boundary condition for non-standard inlet and outlet

Hi Wei, For this kind of boundary condition, I suggest you to use cs_user_boundary_condition.f90 to impose the boundary conditions properly. It can be found in the folder SRC/REFERENCE. For the inlet, you can use getfbr('1',nlelt,lstelt) to select the boundary faces. Then you use cdgfbo(dim,nfabor) ...