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Ewaryst

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    Imported DWG files very slow in vw

    in Troubleshooting

    Posted · Edited by Ewaryst

    Thanks! Those advices helped a lot.

    Only problem is with this part:  

    Quote

    3) The majority of the slowness seems to be coming from the class called “TDG_podkład”. From looking around on this class, there is a large symbol and the main slowness is coming from this geometry along the exterior wall. This looks like it is duplicated at least 50 times around the drawing, and each instance is ~2,600 objects. Just this detailing is probably accounting for about half of the overall objects.

     

     editing this symbol is impossible, I can enter the edit symbol window and delete part of the drawing but when I want to exit VW crashes.

    Referring to the symbol size problem, most of the times I don't have any influence on how the DWG is saved and I just have to work on what is send to me.

    Imported DWG files very slow in vw

    in Troubleshooting

    Posted

    Those elements that you talk about are classes (interior architecture design) that are above the 2d symbol which is the building construction:

     

    Screenshot_4.thumb.png.6f60a30853b7912faade480e05e52898.png

     

    that's how they look when I turn off the 2d symbol:

     

    Screenshot_5.thumb.png.5ec328140efe86de4e57baf06ab6b566.png

     

    And when I open the edit symbol window, the drawing gets bigger:

     

    Screenshot_7.thumb.png.b66503300a12f4abf56e416fde988a2f.png

     

    Imported DWG files very slow in vw

    in Troubleshooting

    Posted · Edited by Ewaryst

    Basically it is impossible for me to work with VW on large scale projects. For example, I have to import a dwg file (size around 8mb) with a whole section of an office building, in import options I set to transform all 3d objects to 2d for smaller file size, than I use purge option and still I get vw file size around 80mb. Then the glitches... all the time, especially when I want to edit components - often a large part of the building is sat as one component like here:

     

    Screenshot_4.thumb.png.d757d9bd2c25cfbbedba54007764047c.png

     

    Zooming, moving, etc. inside the edit window it's a nightmare. Closing such a component takes a few minutes or sometimes never happens.
    It's not the matter of hardware,  CPU runs on 15% and memory on 50%.
    I start to believe that actually, it's impossible to work with current vw when it comes to complex DWG files. Am I right or is there a way to solve that problem?
    I work on updated 2018 vw.

    Cheers

     

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