Alan Lemon

GMS Development Team
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Alan Lemon last won the day on October 12 2011

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About Alan Lemon

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    GMS Developer

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    Provo, UT
  1. Can you tell us how you created these plots? What commands did you make in GMS to create them. It is not clear to me what you are looking at or trying to do.
  2. I don't think there is a problem contouring datasets in GMS. My guess is that the values in the datasets that you are trying to contour do not vary much. For example, maybe there is a value of 1 at the cell where the well is and all of the other cells have a value of 0. I would create a MODPATH model for one of the wells and see how it changes when you change to the various MODFLOW outputs.
  3. If you have not done so already please contact to look at your project.
  4. You can create parameters from the values of HK assigned to the materials. Then use the parameters dialog for these HK parameters just as you did the RCH parameters.
  5. Those are dataset that you should be able to contour. If something is still not working you should contact
  6. From looking at the code it looks like the warning means that there is something wrong with the input lag parameters and that the kriging code could not find points to create the variogram. As to your second question... The experimental variograms are used as a guide to create a model variogram. This is the variogram used to do the interpolation. I am guessing that your model variograms would be quite different if compared logarithmic to non-logarithmic.
  7. The solids to MODFLOW command will create the HK data for the LPF package. The HK array can then be contoured. Currently, there are no tools in GMS for creating a dataset of HK values from the HUF package. If your HUF data was created from solids, you could use the Solids->MODFLOW command to generate an HK array with the LPF package so that you could visuallize the HK data.
  8. If you have not done so already, you should contact to check your model.
  9. The documentation for GMS is available at this website: or as a help file in the installation directory. The file is called GMS_Help.chm.
  10. A first pass of this is available in GMS 10.3.
  11. This has been implemented in the development version of GMS and will be included in GMS 10.3.
  12. This has been implemented in the development version of GMS and will be released in GMS 10.3.
  13. This has been implemented in the development version and will be included in the next release of GMS (10.3).
  14. The iConcINTP variable has been implemented. The name of the point has also been added to the comment section of the TOB file. Both of these have been implemented in the development version and will be in the next version of GMS.
  15. The recharge mapping has also been implemented in the development version of GMS. We will also have a tutorial that explains how it works with USG.