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Showing results 1 to 25 of 36 Search took 0.00 seconds. Search: Posts Made By: Artur

Forum: OpenFOAM Community Contributions November 30, 2021, 04:29

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Oh right, that's a good idea. I have written some... Oh right, that's a good idea. I have written some custom operators like that, in fact, so might just be a case of copy and paste. I'll put that on my to-do list. Thanks for the suggestion!

Forum: OpenFOAM Community Contributions November 29, 2021, 05:11

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Thanks for the kind words Tobi, glad you like the... Thanks for the kind words Tobi, glad you like the materials. I'd be happy to add more parallel materials, maybe even as a separate follow-up tutorial, but I'm not sure what would be the most useful...

Forum: OpenFOAM Community Contributions October 29, 2021, 06:03

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hash tables are unordered by definition, I'm... Hash tables are unordered by definition, I'm afraid: https://en.wikipedia.org/wiki/Hash_table You may always use two lists of different data types to associate strings and other data types, if...

Forum: OpenFOAM Community Contributions October 29, 2021, 04:36

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi Bill, Indeed, there is an easier way... Hi Bill, Indeed, there is an easier way :)You can do everything by doing ./Allwmake cd testCase ./Allrun

Forum: OpenFOAM Community Contributions October 7, 2021, 11:03

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, I haven't tried the code with other... Hi, I haven't tried the code with other versions of OpenFOAM, but indeed this seems like something that might be related to compatibility issues. Worth having a quick go at installing the...

Forum: OpenFOAM Community Contributions August 5, 2021, 17:32

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Dear All, I have updated the tutorials to... Dear All, I have updated the tutorials to work with OpenFOAM 9. The changes required were pretty minimal - the only part that was significantly affected was tutorial 12 which used to use the old...

Forum: OpenFOAM Community Contributions July 23, 2021, 06:17

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur There's a list of all the objects on the left and... There's a list of all the objects on the left and a search button in the top right corner ;)

Forum: OpenFOAM Community Contributions July 22, 2021, 16:10

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hmm, that seems like a pretty involved C++... Hmm, that seems like a pretty involved C++ question rather than an OpenFOAM-specific one, to be honest. I have no answer to it myself, I'm afraid. Personally, I tend to rely on the auto-generated...

Forum: OpenFOAM Community Contributions July 22, 2021, 14:53

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, I'm not really sure what you're... Hi, I'm not really sure what you're asking - do you mean printing text representation of various objects / output of functions? If so, then there isn't much more to say than what you've just...

Forum: OpenFOAM Community Contributions June 6, 2021, 16:49

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hello everyone, I recently completed a... Hello everyone, I recently completed a tutorial on discretisation schemes after a request from the community. Hope you'll find it useful! Happy foaming, A

Forum: OpenFOAM Community Contributions February 19, 2021, 11:23

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, The 0 folder follows OF convention... Hi, The 0 folder follows OF convention whereby subsequent restarts or calls write data to a specific time (in this case iteration) directory. The utility doesn't even specify this explicitly, it...

Forum: OpenFOAM Community Contributions February 19, 2021, 04:27

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, Hash tables are, by definition,... Hi, Hash tables are, by definition, unsorted - unlike lists or arrays. Here, specific keys (strings in this case) point to values at specific locations in an underlying data structure. Have a...

Forum: OpenFOAM Community Contributions February 17, 2021, 15:29

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, Thanks for the positive feedback Callum,... Hi, Thanks for the positive feedback Callum, much appreciated! Not at the moment, no - I don't think it'd be too much work to get it working, as the two versions are not that far apart in terms of...

Forum: OpenFOAM Community Contributions January 26, 2021, 11:14

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Sure, go ahead :) Sure, go ahead :)

Forum: OpenFOAM Community Contributions January 25, 2021, 15:51

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi All, another quick update: the tutorials now... Hi All, another quick update: the tutorials now include an example of how the SIMPLE algorithm works! Mmany thanks to Ramkumar for contributing the tutorial.

Forum: OpenFOAM Community Contributions December 11, 2020, 03:13

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Just a quick update: I've tested the tutorials... Just a quick update: I've tested the tutorials with OpenFOAM-8 and it all works fine. I've also merged a tutorial contributed by a member of the community, for which many thanks go to Ramkumar! ...

Forum: OpenFOAM Community Contributions November 3, 2020, 12:51

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, Thanks for the interest in the... Hi, Thanks for the interest in the tutorials. You can view the original materials on the main github site: https://github.com/UnnamedMoose/BasicOpenFOAMProgrammingTutorials . There you can...

Forum: OpenFOAM Community Contributions September 3, 2019, 03:30

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, From the first error message, it seems... Hi, From the first error message, it seems as though the test case is missing the controlDict file. Are you sure it checked out properly and contains the usual OpenFOAM folder structure? ...

Forum: OpenFOAM Community Contributions July 9, 2019, 02:27

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi All, Just a quick update: I've... Hi All, Just a quick update: I've upgraded the tutorials to work with the new OpenFOAM 7. Changes required were minimal but at least now everything works out-of-the-box. Happy foaming, ...

Forum: OpenFOAM Community Contributions July 10, 2018, 14:48

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Dear All, Apologies for spamming the... Dear All, Apologies for spamming the thread again the same week, but I just realised a new version of OpenFOAM has been released, so we're now at 6 from the openfoam.org branch. I tested the...

Forum: OpenFOAM Community Contributions July 8, 2018, 11:42

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi All, Just wanted to say I added a... Hi All, Just wanted to say I added a brief new tutorial on writing custom momentum sources based on an actuator disk example. All the best, Artur

Forum: OpenFOAM Community Contributions June 7, 2018, 08:59

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi All, Just wanted to say I added a new... Hi All, Just wanted to say I added a new tutorial looking at the nuts and bolts of mesh generation. I wanted to get a glimpse of that part of OF myself in line with my recent side project of...

Forum: OpenFOAM Community Contributions May 14, 2018, 14:57

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, I posted the old OF301-compatibile... Hi, I posted the old OF301-compatibile version on GitHub as per your request. Unfortunately I don't have the manpower to maintain two or more parallel versions so the old tutorials are no longer...

Forum: OpenFOAM Community Contributions February 24, 2018, 17:35

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Upgraded the tutorials to OpenFOAM 5.x! Hi All, Just wanted to say I (finally) upgraded all of the tutorials to work with OpenFOAM 5.x. Sorry it took so long, but they're here now. I also added a new tutorial showing how to deal with...

Forum: OpenFOAM Community Contributions February 19, 2018, 14:14

Replies: 89 [Tutorials] OpenFOAM programming tutorials for beginners Views: 37,909 Posted By Artur Hi, An excellent question, thanks, I'll make... Hi, An excellent question, thanks, I'll make sure to add it into any subsequent versions of the tutorials. A short answer is that you do it like so: // utility help argList::addNote ...

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