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    #1 Re: Multiwfn and wavefunction analysis Having trouble loading molecular list file in EDA 2025-03-23 08:58:11

    Thank you very much Dr.Sobereva. That was useful. I was able to work out the EDA. Also I used CHELPG charges for more reliability. Thanks for that input too.

    #2 Multiwfn and wavefunction analysis Having trouble loading molecular list file in EDA 2025-03-22 15:03:03

    pujarini
    Replies: 2

    Dear Users,

    I am new to multiwfn. Am trying to carry out Energy Decomposition analysis via EDA-FF method. My molecu;ar system is 2-fluorophenol-water (1:1) complex. I optimized the geometry using Gaussian 09, loaded the wfn file and identified the fragments. But I am having trouble loading the molecular list file. I am unable to load the atomic charge and type as shown below:


    *** Fragment   1:
    Atom:    1(C )    Charge:    0.000000    Type: ?
    Atom:    2(C )    Charge:    0.000000    Type: ?
    Atom:    3(C )    Charge:    0.000000    Type: ?
    Atom:    4(C )    Charge:    0.000000    Type: ?
    Atom:    5(C )    Charge:    0.000000    Type: ?
    Atom:    6(C )    Charge:    0.000000    Type: ?
    Atom:    7(O )    Charge:    0.000000    Type: ?
    Atom:    8(H )    Charge:    0.000000    Type: ?
    Atom:   12(H )    Charge:    0.000000    Type: ?
    Atom:   13(H )    Charge:    0.000000    Type: ?
    Atom:   14(H )    Charge:    0.000000    Type: ?
    Atom:   15(F )    Charge:    0.000000    Type: ?
    Atom:   16(H )    Charge:    0.000000    Type: ?
    *** Fragment   2:
    Atom:    9(O )    Charge:    0.000000    Type: ?
    Atom:   10(H )    Charge:    0.000000    Type: ?
    Atom:   11(H )    Charge:    0.000000    Type: ?

    I loaded a text file of the following type as molecular list, Here the left label in the atom type and the right label is the Mulliken atomic charge..Can anyone help me with this?

    CA  0.295
    CA -0.653
    C  -0.181
    CA  0.474
    CA -0.290
    CA -0.226
    OH -0.377
    HO  0.454
    OW -0.595
    HW  0.289
    HW  0.289
    HA  0.155
    HA  0.155
    HA  0.192
    F  -0.178
    HA  0.197

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