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Search: Posts Made By: alexey2petrov
Forum: OpenFOAM Announcements from Other Sources December 21, 2012, 08:01
Replies: 13
Views: 8,005
Posted By alexey2petrov
Hello Bernhard, Yes, you are right. The...

Hello Bernhard,

Yes, you are right. The basic stuff for the version was ready since 20th of october 2012.


Thanks for your idea. We will investigate this option.

Best regards,
Alexey
Forum: OpenFOAM Announcements from Other Sources December 21, 2012, 02:39
Replies: 13
Views: 8,005
Posted By alexey2petrov
New release of pythonFlu r9.1-SWIG is available

Christmas is getting closer, and we are happy to put "one more thing" on our OpenFOAM table.

In compare with the latest official release (r8.2-hybrid) it brings the following new features and...
Forum: OpenFOAM July 26, 2011, 09:05
Replies: 24
Views: 13,287
Posted By alexey2petrov
Hi Kevin, Here it is - ami-4fad6a26, Amazon...

Hi Kevin,

Here it is - ami-4fad6a26, Amazon EC2 AMI with the pre-installed OpenFOAM-2.0.0 especially dedicated to Cluster Computing Instances ('cc1.4xlarge' type, in Amazon terms...
Forum: OpenFOAM Announcements from Other Sources July 16, 2011, 07:29
Replies: 13
Views: 8,005
Posted By alexey2petrov
Hi Pierre, We am awfully sorry for the...

Hi Pierre,

We am awfully sorry for the inconvenience. We have overseen this same problem twice -


Hope this will help,
Alexey
Forum: OpenFOAM Announcements from Other Sources July 13, 2011, 11:30
Replies: 13
Views: 8,005
Posted By alexey2petrov
Dear Foamers, The next stable release -...

Dear Foamers,

The next stable release - 8.2-hybrid - is available for downloading (http://sourceforge.net/projects/pythonflu/files/8.2-hybrid). It represents the following achievements:

Name...
Forum: OpenFOAM July 12, 2011, 10:34
Replies: 24
Views: 13,287
Posted By alexey2petrov
Hi Kevin, You see, cluster notion is not...

Hi Kevin,


You see, cluster notion is not defined in hardware terms. According to wikipedia - computer cluster is a group of linked computers, working together closely thus in many respects...
Forum: OpenFOAM July 12, 2011, 09:19
Replies: 24
Views: 13,287
Posted By alexey2petrov
Hi Kevin, Could you share the sources of...

Hi Kevin,

Could you share the sources of your information, please?

From my turn, I read "Benchmarking Amazon EC2 for high-performance scientific computing...
Forum: OpenFOAM Community Contributions June 21, 2011, 11:26
Replies: 2
Views: 3,802
Posted By alexey2petrov
Hi Francois, Once you can generate the...

Hi Francois,



Once you can generate the data and import them in Python it should be pretty easy to find out the metrics you are looking for.
Am I wrong? May be you could attach the whole...
Forum: OpenFOAM Announcements from Other Sources June 15, 2011, 09:37
Replies: 13
Views: 8,005
Posted By alexey2petrov
Dear Bruno and Francois, Thank you for your...

Dear Bruno and Francois,

Thank you for your interest in the work we are planning to do.

Ye, Bruno, I got your idea about coupling with pythonOCC, will consider in our design.

The idea about...
Forum: OpenFOAM Announcements from Other Sources June 14, 2011, 10:20
Replies: 13
Views: 8,005
Posted By alexey2petrov
hybridFlu in pythonFlu

Hi François,

Yes, we are going to recover the most attractive part of VulaSHAKA project in frame of pythonFlu. Next pythonFlu release will be especially dedicated to this point.
hybridFlu (SALOME...
Forum: OpenFOAM Running, Solving & CFD June 9, 2011, 05:33
Replies: 14
Views: 13,102
Posted By alexey2petrov
Hi Maruthamuthu, I see your problem in the...

Hi Maruthamuthu,

I see your problem in the way you are trying to connect to this AMI - from Windows, not Linux.
My suggestion is, that you had better use Linux (as it was initially supposed by...
Forum: OpenFOAM Community Contributions June 8, 2011, 09:36
Replies: 8
Views: 2,342
Posted By alexey2petrov
Hi Phuchuynh, I have tried to reproduce...

Hi Phuchuynh,


I have tried to reproduce your case.
I guess you have run the installation procedure for pythonFlu package more then once.
I confirm, that this is a bug in pythonFlu...
Forum: OpenFOAM Community Contributions June 6, 2011, 04:05
Replies: 21
Views: 9,538
Posted By alexey2petrov
Hi Francois and all who are interesting in the...

Hi Francois and all who are interesting in the Python OpenFOAM wrapping,

Since pythonFlu have become a separate project, independent from VulaSHAKA, I have started a special News thread that for...
Forum: OpenFOAM June 2, 2011, 09:42
Replies: 10
Views: 4,305
Posted By alexey2petrov
Hi Walter, Well, I will try demonstrate...

Hi Walter,


Well, I will try demonstrate their difference on the following examples.

You said, that Octave so suitable for you, that you are going to invest your time and energy for embedding...
Forum: OpenFOAM June 1, 2011, 09:38
Replies: 10
Views: 4,305
Posted By alexey2petrov
Hi Walter! Might be pythonFlu ...

Hi Walter!



Might be pythonFlu (http://pythonflu.wikidot.com)- "a Python wrapping for OpenFOAM C++ API" - could suite you even better?

First, pythonFlu initially comes with the automation...
Forum: OpenFOAM Announcements from Other Sources June 1, 2011, 09:05
Replies: 13
Views: 8,005
Posted By alexey2petrov
pythonFlu - Python wrapping for OpenFOAM C++ API

The next stable release - 8.1-Elvis - is available for downloading (http://sourceforge.net/projects/pythonflu/files/8.1-Elvis).

pythonFlu, briefly, could be described through the following...
Forum: OpenFOAM Community Contributions June 1, 2011, 08:29
Replies: 21
Views: 9,538
Posted By alexey2petrov
New Release

pythonFlu have grown a little bit. A new version is available for downloading (http://sourceforge.net/projects/pythonflu/files/8.1-Elvis).

We name this release - "Elvis", after the person who...
Forum: OpenFOAM Community Contributions May 19, 2011, 05:08
Replies: 7
Views: 2,164
Posted By alexey2petrov
After some additional investigation the problem...

After some additional investigation the problem was successfully solved without patching the existing pythonFlu version.
In the attachment you can find as the new version of pythonFlu based solver,...
Forum: OpenFOAM May 18, 2011, 05:04
Replies: 9
Views: 3,268
Posted By alexey2petrov
Hi Horus, Here is some explanation on...

Hi Horus,


Here is some explanation on this point :


Actually, this was an accidental name collision, not "me-not-invented-yet" syndrome. To resolve this issue VulaSHAKA's pyFoam project was...
Forum: OpenFOAM Community Contributions May 15, 2011, 16:24
Replies: 7
Views: 2,164
Posted By alexey2petrov
The initial problem with calculation of "alphatab...

The initial problem with calculation of "alphatab * turbulence.ext_nut()" expression can be solved by the following modifications :

swapping of the "alphatab" and "turbulence.ext_nut()" arguments...
Forum: OpenFOAM Community Contributions May 15, 2011, 10:38
Replies: 7
Views: 2,164
Posted By alexey2petrov
Thank you Dhasthagheer. If we swap the two...

Thank you Dhasthagheer.

If we swap the two arguments in the target expression (I mean, "alphatab" and "turbulence.ext_nut()") like "turbulence.ext_nut() * alphatab", will it still work for you?
...
Forum: OpenFOAM Community Contributions May 15, 2011, 08:25
Replies: 7
Views: 2,164
Posted By alexey2petrov
Hi Dhasthagheer, Could you clarify,...

Hi Dhasthagheer,



Could you clarify, what kind of errors do you have? Have you tried to use "turbulence.nu()" instead of "turbulence.nut()". Also, could you print the "turbulence" object...
Forum: OpenFOAM Community Contributions May 11, 2011, 15:12
Replies: 8
Views: 2,342
Posted By alexey2petrov
Hi Dhasthagheer, I have just bumped on your...

Hi Dhasthagheer,

I have just bumped on your post by accident. What for to wait so long for someone's answer if there is an official pythonFlu bug tracker...
Forum: OpenFOAM Community Contributions April 5, 2011, 10:48
Replies: 21
Views: 9,538
Posted By alexey2petrov
Unfortunately no. The SALOME OpenFOAM coupling...

Unfortunately no. The SALOME OpenFOAM coupling (http://pythonflu.wikidot.com/hybridflu) that became possible thanks to pythonFlu (http://pythonflu.wikidot.com) technology is on the early stage. It is...
Forum: OpenFOAM Community Contributions April 4, 2011, 11:59
Replies: 21
Views: 9,538
Posted By alexey2petrov
Python OpenFOAM binding development continuation

Hi Ivor,

Yes you are completely right - bugs and feature requests are the things that indicate that the project is alive.
So, I will definitely do all my best to track and implement all reported...
Showing results 1 to 25 of 33

 
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