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  • Oct 06 13:47
    tkphd commented #1427
  • Oct 06 01:12
    dependabot[bot] labeled #1427
  • Oct 06 01:12
    dependabot[bot] labeled #1427
  • Oct 06 01:12

    dependabot[bot] on bundler

    build(deps): bump addressable f… (compare)

  • Oct 06 01:12
    dependabot[bot] opened #1427
  • Aug 31 16:34

    wd15 on nist-pages

    add agenda for workshop 13 add ampe to list of codes fix broken link to fipy_8a_fake… and 11 more (compare)

  • Aug 31 16:25

    wd15 on master

    Add GitHub ID to default displa… Merge pull request #1424 from w… (compare)

  • Aug 31 16:25
    wd15 closed #889
  • Aug 31 16:25
    wd15 closed #1424
  • Aug 29 15:29
    wd15 closed #1319
  • Aug 29 15:28
    wd15 closed #1426
  • Aug 29 15:28
    wd15 commented #1426
  • Aug 26 18:11
    tkphd commented #1426
  • Aug 25 18:37
    wd15 ready_for_review #1426
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  • Aug 25 18:37
    wd15 labeled #1426
  • Aug 25 18:37
    wd15 review_requested #1426
  • Aug 25 18:03
    pfhub commented #1426
  • Aug 18 21:50
    wd15 labeled #1319
A. M. Jokisaari
@amjokisaari
oh, i see you added it :+1:
Daniel Wheeler
@wd15
Thanks to both you and Mike on the feedback. It improved things a lot.
Daniel Wheeler
@wd15
@guyer set up a Slack group for us all to try, pfhub.slack.com
I'll try and add as many as I can
sulemansulemansuleman
@sulemansulemansuleman
hello every one . I need a PFC phase field crystal modeling code in matlab language if possible some one give me clue
Daniel Schwen
@dschwen
This book has matlab / octave examples.
sulemansulemansuleman
@sulemansulemansuleman
yes i am doing in matlab \but at initial days still dnt know exactly what to do how to write PFC code
if someone guide me \i will be very thankfull
Daniel Wheeler
@wd15
@sulemansulemansuleman, I would recommend asking on Stackexchange. You're more likely to get a variety of answers.
Daniel Schwen
@dschwen

still dnt know exactly what to do how to write PFC code

Which is why I suggested a book to you. Do you have an advisor you could ask questions like this?

Trevor Keller
@tkphd
@sulemansulemansuleman, there are some decent reference implementations on GitHub, e.g., https://github.com/eimrek/phase-field-crystal-mpi. PFC is not a trivial class of models, so read up before modifying for your purposes.
sulemansulemansuleman
@sulemansulemansuleman
ok thanks for every one
Phobee
@Phoebejoe_gitlab
Hi
tdio123
@tdio123
Is there someone do this project with Mathematica AceGen FEM or is there some code about this? thanks
RealGaneshIyer
@RealGaneshIyer
Hi there. I am new to PFM and want some guidance to get started. My expertise is in the fields of solid mechanics and FEM. I have fair knowledge in solid state Phase equilibria/transformations and material thermodynamics. How should I go about learning the technique and start solving some basic problems? Thanks in advance.
Daniel Wheeler
@wd15
Hi @RealGaneshIyer, you might try some of Peter Voorhees lectures to get started with theory, https://pages.nist.gov/pfhub/wiki/voorhees-lectures/
You might want to try solving the Cahn-Hilliard equation with some of these codes, https://pages.nist.gov/pfhub/codes/
Daniel Wheeler
@wd15
Also, a code in Python based on http://dx.doi.org/10.1103/PhysRevE.72.055701
So, Cahn-Hilliard is the first "benchmark" problem on the PFHub website. After that, maybe try working on some of the other benchmarks. The dendrite problem is a good one as it has quite a lot of example codes available.
Ayron
@ZhigangPu
Hello everyone, I wonder is there some book about phase field that has exercises? I've read books <Phase-field methods in Material Science and Engineering> written by Nikolas Provatas and I also downloaded some sample code to play with but I still feel that I don't really understand phase field, I think I may need some exercises to help me understand.
Daniel Wheeler
@wd15
Maybe try Peter Voorhees lectures, https://pages.nist.gov/pfhub/wiki/voorhees-lectures/
Also, see some of the links above to get started with implementing something
ahmad681
@ahmad681
How do I get notifications about semianrs, workshops, events, etc in the future? Thanks
Daniel Wheeler
@wd15
Hi @ahmad681, I think it's mostly by word of mouth, which isn't very open. This is unfortunate. We should probably mail out prospective dates to the pfhub mailing list. Probably best to sign up for the mailing list, https://pages.nist.gov/pfhub/mailing_list/
I'll try and ensure updates go the mailing list regarding future workshops.
ahmad681
@ahmad681
@wd15 thanks a lot, I will do that. I am second year grad student at Purdue. What I am working on is developing phase field models for films growth. I would like to really get involved with the phase field community, collaborating, sharing ideas, and making connections as well.
Anurag Tripathi
@Anurag97385791_twitter
I am new to phase field modelling. I wanted to know how can I install the commercial version of OpenPhase i.e., OpenPhase Studio. Can anyone please guide me through.
Daniel Wheeler
@wd15
OpenPhase clearly is not supported in the same way as a regular open source code (i.e. github presence, submit issues, user engagement). If you are set on using OpenPhase then maybe concact the authors via the form on their webpage, https://openphase-solutions.com/.
Seeing that OpenPhase seems to be only marginally open source then you might want to try one of the other codes from here, https://pages.nist.gov/pfhub/codes/
Anurag Tripathi
@Anurag97385791_twitter
Thank you @wd15 .
Tienlm95
@tienbk95
Hi all, can you suggest to me some courses that help me understand more phase field method?
Trevor Keller
@tkphd
Hi there,
We have a collection of lectures by Peter Voorhees in the wiki:
https://pages.nist.gov/pfhub/wiki/voorhees-lectures/
4 replies
Wei Zhang
@waynezw0618
Hello, I am wondering whether there is open source code which support compressible navier stokes and phase field model ? I am looking forward a tool for simulating the cavitation in rarefaction wave.
2 replies
sqmonismith
@sqmonismith
Hello, I am currently working on some phase field problems using MEMPHIS; to that end, I would like to submit our benchmark results for 6.a (electrostatics). When I tried to submit, there was an issue with the portal. Is it still possible to submit results for this problem? Thanks!
Daniel Wheeler
@wd15
Yes, it is possible to submit. Submit with a pull-request on github.
First clone the pfhub repository: https://github.com/usnistgov/pfhub
Fill it out as best you can and I can help correct things in the PR. Store the data online somewhere accessible.
Submit in a new directory in _data/simulations.
I can help fix any issues in the pull-request.
sqmonismith
@sqmonismith
Dr. Wheeler, thanks for your thorough response. Per your instructions, I copied/filled out the YAML file and submitted a pull request. Please let me know if I've made any mistakes. Thanks!
Daniel Wheeler
@wd15
Hi @sqmonismith, I'm not seeing a pull request at https://github.com/usnistgov/pfhub/pulls. Which repository did you do a PR to?
sqmonismith
@sqmonismith
@wd15 the current repository is listed as pfhub
Daniel Wheeler
@wd15
I'm sure what you mean by "the current repository is listed as pfhub". Where exactly is the P
sqmonismith
@sqmonismith
Dr. Wheeler, sorry it looks like the pull request was only to my local fork. I just tried again and it seems to be listed in https://github.com/usnistgov/pfhub/pulls
Daniel Wheeler
@wd15
Great, thanks! Sorry about the incomplete reply. I'm not sure what happened there. I'll communicate further in the PR.
Daniel Wheeler
@wd15
@sqmonismith the PR is ready for you to look at, see my comment, https://github.com/usnistgov/pfhub/pull/1321#issuecomment-1117565912