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  • in reply to: Question at end of the video #7722
    Ruben Quiroz
    Participant

    A part of the answer is that L doesn’t remain fixed. When we increase the lattice parameter and keep the amount of atoms fixed, they move further apart. This makes L increase!

    The rest of the question I don’t quite know the answer to.

    in reply to: Origin choise #7282
    Ruben Quiroz
    Participant

    I have the same problem. I however don’t find ITA settings. Where is that, in the COD database, in the Cif file or on the B ilbao website?

    Cheers
    Rubén

    in reply to: HK Confusion #7240
    Ruben Quiroz
    Participant

    Ahh, ofcourse, in the beginning the emphasis was so much on the theorems that I took them to heart maybe a bit to much. As long as the black magic for the perfect XC functional is not performed densities will be approximate!

    Thank you so much 🙂

    in reply to: Comment on Pseudo Potentials #7220
    Ruben Quiroz
    Participant

    Did you do proper convergence testing for both potentials? Because I also had hugely different results when using a different potential but they went away when I increased the computation time.

    in reply to: KS equations solar system #7169
    Ruben Quiroz
    Participant

    I thought you should get an exact answer for the correct exchange correlation energy?

    in reply to: Second Hohenberg-Kohn theorem #7138
    Ruben Quiroz
    Participant

    What is this Self Consistent Field Theorem and how does it apply?

    in reply to: Hardware #7098
    Ruben Quiroz
    Participant

    Wow, can you really use this Frontier system?

    in reply to: Definition of solid #7038
    Ruben Quiroz
    Participant

    Why wouldn’t a gas in a closed rectangular box have a definite shape and volume?

    in reply to: What is ” ab initio” #7035
    Ruben Quiroz
    Participant

    ohh I always understood Electromagnetism as synonymous with the Maxwell Equations. I agree EM isn’t ab initio but this is due to Quantum effects. Curious that you understood it differently.

    in reply to: Materials from thought #7033
    Ruben Quiroz
    Participant

    Is your personal focus more on the theoretical or the experimental part of Material Science?

    in reply to: About Me #7031
    Ruben Quiroz
    Participant

    Dear Jason

    How did you end up taking a course halfway across the globe?

    And I would love to come visit Florida one day, I am however a little afraid of the “Florida Man”.

    Cheers

    Rubén

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