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Found 3 results

  1. strip form vs wrap form observation points

    I would like to save depth profiles of concentration over time. I change the SAVUCN to T. And to make strip form I turn the IFMTCN to -1 in the .btn file. But the output files (saved as .OBS) are still in the wrap form. I have also attached the image of a section of .btn file which helps to define observation points and saving format. Any help is greatly appreciated. Somayeh
  2. Observation points using MODFLOW USG

    Hello everyone, Can someone tell me if there's a limited number of observation points using MODFLOW USG? I have 77 observation points for my model, but when I create the files in GMS it considers only 7 of them! I started my model from scratch using MODFLOW-USG, so I cannot import the 3D Grid files as exemplified in the tutorial. Another thing that occurs in my model after running it, is that the observation targets don't show the same value as the generated head surface?! Can you help me? Best regards Filipe Miguéns
  3. If I wanted to export the simulated watertable elevations through MODFLOW, I would select MODFLOW->Observations->Export Trans. Obs. I would like to do the same thing with my MT3D data. Do you know if there is a way to export simulated concentration values for observation points? Thanks!