Hi Yvan,
"Do you have similar issues with a simpler case ?"
with the same version and the same cluster? --> I don't know
I buildt CS_3.0.7 on the CALMIP cluster in Toulouse.
I think it is the same architecture than the CCRT with an Intel Fortran Compiler.
I'll check with gcc.
"If not, the ...
Search found 4 matches
- Mon Apr 11, 2016 9:54 pm
- Forum: code_saturne usage
- Topic: Case which is running with valgrind memcheck but not without
- Replies: 2
- Views: 2603
- Mon Apr 11, 2016 7:42 pm
- Forum: code_saturne usage
- Topic: Case which is running with valgrind memcheck but not without
- Replies: 2
- Views: 2603
Case which is running with valgrind memcheck but not without
Hi,
I am trying to run a CS 3.0 case with atmospheric and radiative stuff.
Without a valgrind memcheck, I have an error :
glibc detected.. please find the backtrace in enclosed file.
When I run it with valgrind --tool-memcheck, it works.
I have a lot of message of "Conditional Jump depends ...
I am trying to run a CS 3.0 case with atmospheric and radiative stuff.
Without a valgrind memcheck, I have an error :
glibc detected.. please find the backtrace in enclosed file.
When I run it with valgrind --tool-memcheck, it works.
I have a lot of message of "Conditional Jump depends ...
- Tue Aug 04, 2015 12:56 pm
- Forum: Discussion
- Topic: Pressure Solver
- Replies: 2
- Views: 8173
Re: Pressure Solver
Hello Yvan,
It's a PCG because it's a positive-definite matrix...
Thank you for answer.
It's a PCG because it's a positive-definite matrix... Thank you for answer.
- Thu Jul 30, 2015 5:07 pm
- Forum: Discussion
- Topic: Pressure Solver
- Replies: 2
- Views: 8173
Pressure Solver
Hello,
In resolp, we compute a pressure variation to update the velocity.
To my knowledge, the Poisson equation is solved by a jacobi.
The REX about it is to use a precision around 10^(-5). Is the stop criterion applied on ||\delta p^{n+1}-\delta p^{n}||/||\delta p^{n}|| for the Jacobi method ...
In resolp, we compute a pressure variation to update the velocity.
To my knowledge, the Poisson equation is solved by a jacobi.
The REX about it is to use a precision around 10^(-5). Is the stop criterion applied on ||\delta p^{n+1}-\delta p^{n}||/||\delta p^{n}|| for the Jacobi method ...