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Alan Lemon

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

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  1. MT3DMS is not compatible with MODFLOW-USG with unstructured grids. It is possible that it would work with structured grids but I have not tried it.
  2. You put the "key" value in the material property input. Then it works just like any other calibration. The "Transient Calibration Pump Test" tutorial is a model where material properties are parameterized.
  3. Possible solution: Create a field associated with DRT for "Return Feature". This would be a text field and the user enter the "name" of the associated feature. The user would need to be sure that the "name" was exactly the same on the associated point, arc, or polygon. Out of curiosity, could you tell me about the applications where you are using DRT? What is the real system that you are modeling? I am interested in knowing how the package is being applied.
  4. There is a Flow budget vs. time plot that you can use from the plot wizard.
  5. Turn on the "save text copy" option in the MODFLOW Basic package.
  6. There are changes to the images and projections in GMS 10.4. GMS 10.3 and earlier used a different library for projections and display of images than 10.4. We have a fairly large suite of tests that we run to make sure that images and projections are working correctly but there is no way that we are currently testing all configurations. It may be that the particular projection you are working in has a bug in the library that we are using. It would be great if you could send the information along to the support team so that we can look at it and fix the issue. If anyone else runs into a similar problem I would ask them to send the files along to tech support and we will address the issue.
  7. Sorry for the late reply. This feature is in GMS 10.4 in the recharge package. There is a button "Rasters -> Array". You choose all the raster files that you would like to apply to your grid and then there is a spreadsheet where you can specify the stress period for each raster.
  8. I assume that you have contacted support@aquaveo.com. If not you should do that. We are not aware of any reported bugs with MODPATH particles so it may be something particular to the project files that you are working with or it may be something particular to your system. Working with support will be the best way to get this resolved.
  9. You can do this manually by editing the origin and rotation of the grid in the Grid Properties dialog.
  10. Right click on the dataset and choose View values. Choose the export text button.
  11. The Active Dataset Time Series plot will give you the values at selected cells for a particular dataset. Is this what you are looking for? Alternatively, you can right click on the dataset and export it to a text format.
  12. These are really old forum posts and I believe that this feature was implemented after these questions. If you run the "dual domain" part of this tutorial you will see that the sorbed concentration is read into GMS as part of the MT3D solution. http://gmstutorials-10.3.aquaveo.com/MT3DMS-AdvancedTransport.pdf
  13. Check your license by going to the Help | Registration command. I am guessing that the 2D Scatter module is not enabled. You can contact sales@aquaveo.com to take care of that if you want to.
  14. Look at the Guassian simulation tool with the 2D Scatter points. It can generate these types of arrays.
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