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Chhatraundefined

Chhatra

@Chhatra
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  • Generatinng INPUT file for difference map of electron charge density and electrostatic potential plot
    Chhatraundefined Chhatra

    Thankyou so much. This will help me


  • Generatinng INPUT file for difference map of electron charge density and electrostatic potential plot
    Chhatraundefined Chhatra

    Dear Developer,

    I have referred to the user manual and tutorial materials, but I am still having difficulty understanding how to correctly define the following sections when generating 2D electron density and electrostatic potential plots using CRYPLOT (Specifically following section)
    '''''''''''''
    ATOMS
    1 1 1 -1
    1 0 0 0
    1 0 0 2
    MARGINS
    2. 2. 2. 2.
    END
    ''''''''

    OR

    '''''''''''
    COORDINA
    -2.498 0.000 1.696
    -2.498 0.000 -1.696
    -1.249 -2.164 -1.696
    RECTANGU
    MARGINS
    3. 3. 3. 3.
    '''''''''

    Could you kindly explain how to determine or generate these inputs properly?

    Thank you very much for your assistance.

    Best regards,
    Chhatra Subba


  • Conversion of fort.25 file to .cube (Vesta file)
    Chhatraundefined Chhatra

    Thankyou so much. It worked perfectly. This is a big help


  • Conversion of fort.25 file to .cube (Vesta file)
    Chhatraundefined Chhatra

    Thank you for your response.
    The procedure worked perfectly for the 3D structure. However, I'm encountering difficulties when applying it to a 2D system. Specifically, after using the SLABCUT option and optimizing the structure, the same plotting method doesn't seem to work as expected.

    Could you kindly guide me on how to correctly generate the 3D charge density for a 2D slab model?

    I got this error

    DENSITY MATRIX - CONTRIBUTION FROM BANDS
    22 23
    WARNING **** PDIBAN **** K POINTS WEIGHTS MODIFIED - COMPTON PROFILES NOT ALLOWED
    TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT PBAN TELAPSE 0.02 TCPU 0.02
    ERROR **** GRID3D **** OPTION NOT ALLOWED
    TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT ERR TELAPSE 2.02 TCPU 0.02

    Regards
    Chhatra Subba


  • Conversion of fort.25 file to .cube (Vesta file)
    Chhatraundefined Chhatra

    I am a new user of CRYSTAL17. I successfully completed a properties calculation and obtained the file fort.25, which I can visualize using CRYPLOT. However, I would like to plot the charge density in VESTA, and currently I'm not sure how to convert the output to a compatible format.

    Could you please guide me on how to:
    Convert fort.25 to a Gaussian CUBE file or any other format supported by VESTA?
    Specify the correct options using runprop17 (or any other utility) to export the 3D total charge density?

    Any help would be greatly appreciated.

    Best regards,
    Chhatra Subba

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