Hello,
I used this configuration because I want to control outlet data and leave some free inlet opening. To do so I use a user boundary file given enclosed. Do you really think this is linked to this configuration ?
Search found 85 matches
- Fri Mar 06, 2015 11:13 am
- Forum: code_saturne usage
- Topic: Error during calculation
- Replies: 13
- Views: 8896
- Fri Mar 06, 2015 10:00 am
- Forum: code_saturne usage
- Topic: Error during calculation
- Replies: 13
- Views: 8896
Re: Error during calculation
Hello, Unfortunately; I still have the problem, just postponed... It ran for 3029 iteration and stropped with the same error message. I enclosed the listing of this last simulation, and as you would notice there is no excessives values, neither on the pressure, nor on velocity. The only differences ...
- Thu Mar 05, 2015 11:34 am
- Forum: code_saturne usage
- Topic: Error during calculation
- Replies: 13
- Views: 8896
Re: Error during calculation
Hello, Thanks for your answer Bryan. I just tried to modified the partitionning method and it goes beyond 13 iteration, it seems then that it is linked to this. I have now another problem, but I am used to solve this one, as it is generally linked to a meshing issue, or time step. Nevertheless, I sh...
- Wed Mar 04, 2015 4:12 pm
- Forum: code_saturne usage
- Topic: Error during calculation
- Replies: 13
- Views: 8896
Error during calculation
Hello, i did a quick calculation on CS3.0.6 with Unbuntu 14.04, and it ended with a error really quickely (after 13 iterations) Error report : Pile d'appels : 1: 0x7f7c7c351810 <ompi_op_base_sum_double+0x20> (libmpi.so.1) 2: 0x7f7c75b0ff18 <ompi_coll_tuned_allreduce_intra_recursivedoubling+0x4a8> (m...
- Wed Jan 08, 2014 9:57 am
- Forum: Installation issues
- Topic: runcase file
- Replies: 3
- Views: 3239
Re: runcase file
Hello, i tried this, with no success, actually the file is not modified any more, but the calculation does not start. I need to copy and paste the runcase file from the dummy study to have it work. Even if I modified manually the file with correct information the calculation does not start. It is as...
- Tue Jan 07, 2014 5:58 pm
- Forum: Installation issues
- Topic: runcase file
- Replies: 3
- Views: 3239
runcase file
Hello, I have a stupid question. I am trying to run CS on another machine but where the installation folder for CS is different : one is installed in "/opt/Code_Saturne_3.0/Prod/code_saturne-3.0.0/bin" and the other one is installed in "opt/saturne-3.0/bin", But this is the exact...
- Mon Nov 25, 2013 5:21 pm
- Forum: code_saturne usage
- Topic: Problem with cs_user_extra_operations
- Replies: 5
- Views: 3507
Re: Problem with cs_user_extra_operations
Hello,
OK, I found why I still had the error when using parsom. I was doing the parsom inside the do/enddo loop. Once done just before dividing, this is OK. Thanks.
OK, I found why I still had the error when using parsom. I was doing the parsom inside the do/enddo loop. Once done just before dividing, this is OK. Thanks.
- Thu Nov 21, 2013 6:05 pm
- Forum: code_saturne usage
- Topic: Problem with cs_user_extra_operations
- Replies: 5
- Views: 3507
Re: Problem with cs_user_extra_operations
Hello Yvan,
I tried to use parsom as well, but it did not solve the problem. But I have to check witjh the irom on propc. With CS2, results were maybe wrong because I did not use parsom, but frankly they do not differ a lot with testings... I'll let you know, thanks.
I tried to use parsom as well, but it did not solve the problem. But I have to check witjh the irom on propc. With CS2, results were maybe wrong because I did not use parsom, but frankly they do not differ a lot with testings... I'll let you know, thanks.
- Thu Nov 21, 2013 4:56 pm
- Forum: code_saturne usage
- Topic: Problem with cs_user_extra_operations
- Replies: 5
- Views: 3507
Re: Problem with cs_user_extra_operations
Hello,
Yes this is working now with 1 process, is I change my code as you wrote, Pressures are calculated. This is strange because I used like this with CS2.0 without any problem. Thanks for this.
But I still have the problem with 2 processes, still the same error message.
Yes this is working now with 1 process, is I change my code as you wrote, Pressures are calculated. This is strange because I used like this with CS2.0 without any problem. Thanks for this.
But I still have the problem with 2 processes, still the same error message.
- Thu Nov 21, 2013 3:29 pm
- Forum: code_saturne usage
- Topic: Problem with cs_user_extra_operations
- Replies: 5
- Views: 3507
Problem with cs_user_extra_operations
Hello, I am facing a strange (for me) problem that may have an explanation. I am rying to simulate a filter with a free volume before and after the inlet to prevent any interference of the results with those boundaries. I declared 2 internal faces as inlet and outlet of the filter and would like to ...