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Tough2-FLAC 3D

Hello guys . I need help . I am trying to convert the coordinates (x,y,z) in tough2 output files into nodes of FLAC 3D. I came across FLAC2TOUGH but this matlab code convert FLAC 3D data into tough2  data. Can someone please help with this? Thank you guys 

39 replies

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      • Floriane_Youzan
      • 4 yrs agoThu, May 7, 2020 at 2:21 AM UTC
      • Reported - view

      Hey, thank you for replying to my question. The thing is my focus changed and I am actually trying to convert FLAC 3D mesh into TOUGH mesh that’s why I am using the matlab code but I am getting an error ! I will defintely try your python code but I have a question about your code. Do I need to download an add on in python to make it run? Thank you

        • Keurfon_Luu
        • 4 yrs agoThu, May 7, 2020 at 4:49 AM UTC
        • Reported - view

        Floriane Youzan Your command is wrong: 

        zone create brick size (37,28,6) point 0 (1890,2300,6) point 1 (7400,2300,6) point 2 (7400,5471,6) point 3 (1890,5471,6)

        This will create a flat brick mesh as the one you provided earlier.

        • Floriane_Youzan
        • 4 yrs agoThu, May 7, 2020 at 4:55 AM UTC
        • Reported - view

        Keurfon Luu OH I see why. Thank you

        • Keurfon_Luu
        • 4 yrs agoThu, May 7, 2020 at 9:35 AM UTC
        • Reported - view

        Floriane Youzan From my understanding, the four points must form a right-handed coordinate basis, which means that a unit brick with origin (0, 0, 0) can be defined by this set of points:

        - point 0 (0, 0, 0)

        - point 1 (1, 0, 0)

        - point 2 (0, 1, 0)

        - point 3 (0, 0, 1)

        • Floriane_Youzan
        • 4 yrs agoWed, May 13, 2020 at 5:40 PM UTC
        • Reported - view

        Keurfon Luu hello,  I need your help again please.I think the size of my mesh is wrong. The whole area is x=7403 m , y =  5471 and z =600 with dx =200 dy = 200 and dz = 100 so I divided x/dx, y/dy and z/dz to create my mesh but it turns out the zone create brick size(37,28,6) is not the representation of the original area I am trying to create. Do you think you can help please?

        • Keurfon_Luu
        • 4 yrs agoWed, May 13, 2020 at 10:41 PM UTC
        • Reported - view

        Floriane Youzan Try this command: 

        zone create brick point 0 0 0 0 point 1 7403 0 0 point 2 0 5471 0 point 3 0 0 600 size 37 28 6
        • Floriane_Youzan
        • 4 yrs agoThu, May 14, 2020 at 2:25 AM UTC
        • Reported - view

        Keurfon Luu Thank you so much

        • Floriane_Youzan
        • 4 yrs agoMon, June 1, 2020 at 7:09 PM UTC
        • Reported - view

         Keurfon Luu hello , I hope you are doing good, May I have your email please ?

        • Keurfon_Luu
        • 4 yrs agoWed, June 3, 2020 at 7:19 PM UTC
        • Reported - view

        Floriane Youzan I think it would be more beneficial for the TOUGH community to discuss on this forum rather than by private emails.

        • Floriane_Youzan
        • 4 yrs agoWed, June 3, 2020 at 7:48 PM UTC
        • Reported - view

        Keurfon Luu okay makes sense. Do you know how to simulate the deformation of the soil cause by fluid flow ( withdrawal of fluid flow) both in tough and FLAC?

        • Arshad_Shahzad
        • 3 yrs agoSat, March 12, 2022 at 6:23 AM UTC
        • Reported - view

        Floriane Youzan Floriane Youzan Dear Keurfon Luu, I am also trying to convert my FLAC3D mesh into Tough2 mesh. can you please help me with it by providing the python files and if there is brief steps to conver the mesh. Thanks in advance

        • Keurfon_Luu
        • 3 yrs agoThu, March 17, 2022 at 5:02 AM UTC
        • Reported - view

        Arshad Shahzad Please refer to toughio's documentation: https://keurfonluu.github.io/toughio/

      • Aurora_Yu
      • 2 yrs agoTue, November 15, 2022 at 12:26 AM UTC
      • Reported - view

      Hello. Youzan. I'm searching for a way how to buy the tough-flac simulator. Even your question was about two years ago. If you can still catch up with the message, could you help to show me the way?

      I found the tough2/3 simulator, and I have the flac3d software. But I haven't seen the code for coupling these two softwares.

        • Castleberry
        • 2 yrs agoTue, November 15, 2022 at 8:12 AM UTC
        • Reported - view

        Aurora Yu you haven't seen the code for coupling these two because there doesn't exist one.

        All software couplings are done by researchers which is their own work. hence its not available. You might have to contact someone who has done it and seek hep for the same.

        • Aurora_Yu
        • 2 yrs agoTue, November 15, 2022 at 2:13 PM UTC
        • Reported - view

        Brad Castleberry Thanks.

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