Dear Emesiri,
    Which version of OpendTect are you using, and on which platform?
      The software component we are using for the display of the python
      GUI (that you are missing) is not compatible with the newest Linux
      kernels, Ubuntu 22 and above, RHEL9 and above.
      If you are using such OS, please add '--no-sandbox'  flag when
      starting OpendTect: 'start_dtect --no-sandbox'. This flag will be
      embedded in the application as of OpendTect 7.0.10, whereas the
      next major release 2025.1 will have full compatibility with the
      latest Linux kernels.
    In all other cases, most often the problems originate from the
      example data, which is empty, or not compatible with the selected
      model. Mind that the image size in the example data must be
      compatible with the selected pre-trained model. Opening the log
      file from the button on the right will be able to help you
      further.
      Please consider sending it to us to sup...@dgbes.com for further
      assistance.
    Best regards,
    
       
      
        
          
            | Arnaud Huck, MSc | 
          
            | Chief
                Technical Officer | 
          
            |   | 
          
            | 
 | 
          
            | dGB Earth
                Sciences |