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# Wishlist for future FEMM versions

- To: femm@yahoogroups.com
- Subject: Wishlist for future FEMM versions
- From: harti@harti.com
- Date: Sun, 17 Jun 2001 15:03:48 -0000
- User-agent: eGroups-EW/0.82

    Hi David and all,
    I have a few ideas, how a future version can be better:

    1. Please include already inside FEMM Editor the possibility
    to draw a closed loop around the object of interest and define
    this already to the Force from Stress Tensor output for the
    FEMM View.
    Then when after simulkatuion FEMM is started it should
    instantaneouly show the force around this line integral
    already painted around this line and maybe also not hust only
    displayed by numbers, but with a force vetor arroy as long as the
    force will be.

    This would help much in analysing the force created on objects
    and would help to avoid the overload of drawing the line integral
    loop everytime one changes the position of the object.

    2. Please use the same Grid size in FEMM View as one has
    set in FEMM Editor and also snap to the grid inside FEMM View,
    when this has been set in FEMM editor, this way, one does
    not have to click this all and always set the Grid size again,
    when going to FEMM View...
    ( I wonder, why in FEMM View the grid size is always set
    to 10, when in FEMM Editor I have it set at 0.5 !!! ;( )

    3. Please include an *.ini file, where one could setup the Number
    of Contours in FEMM View !
    It is always set to 19 and and I always want it to be at least set to
    50, so I always have to reset it to 50 !

    4. I want to do Flux contours- and/or Flux density animations,
    so this takes a very loong time to do this...
    It should be much easier to do, so one could export an defined
    area from FEMM View as an BMP or TIF or Targa pic, so
    it could be included in an AVI editor or GIF animation editor
    and an AVI animation or GIF animation be made.

    5. I had a short look at the lua batch program, but don´t yet get
    the meaning out of it all...
    How can an object of interest be moved sideways for e.g.
    0.5 grid sizes and a new simulation be run all with
    a batch scripting ?

    I need a permanent magnet with fixed steel cores to it
    moved along a path and a new simulation be done every
    0.2 or 0.5 grid sizes and the FEMM VIEW output be saved as
    single pics and this then converted to an AVI or
    GIF animation sequence.

    Please let me know your comments.
    Thanks in advance.
    Regards, Stefan.

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