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GMS Sprint August 2015

By mkennard on September 1, 2015

Some of the more notable things completed by the GMS team during the month:

Fixed 6 bugs
Rewrote isosurface volumes code to fix accuracy problems
Implemented display of CLN wells
Finished initial mod-PATH3DU interface and tutorial
Various code refactorings and improvements
Cell summary added to MODFLOW solution

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GMS sprint

GMS Sprint July 2015

By mkennard on August 13, 2015

Some of the more notable things completed by the GMS team during the month:

Fixed several bugs
Greatly sped up voronoi UGrid creation
Finished CLN wells interface
Create a new tutorial for the Name File dialog
Progress on mod-PATH3DU
Added exporting of solids to VTK file format
Started on a new tutorial about projections
Added a number of user requests from the forum:

Material legends in the Cross Section Editor
Right-click to uncheck all layers in the CAD menu
Added a preference for changing the direction of the mini-grid increment/decrement
Added a preference for inverting the mouse wheel zoom direction
Changed it so attached cross sections are cleared but not deleted when editing a borehole
Added descriptions to borehole segments
Cross section editor plot lines can now appear in back of cross section

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GMS sprint

Improved Voronoi Grid Generation

By alemon on August 10, 2015

Support for unstructured grids (UGrids) began with GMS version 10. A variety of UGrids can be created using GMS. One type of UGrid is a Voronoi grid. A voronoi grid has certain desirable characteristics related to the computational scheme of MODFLOW-USG: MODFLOW-USG assumes that connected cells are perpendicularly bisected by a line connecting the centers of the cells. Recent enhancements to GMS 10.1 include a much faster Voronoi grid generator. An example model is shown below of a voronoi grid of the Biscayne Bay model area. This grid was generated in about 30 seconds on a core i7 3.4 GHz processor. The final grid has about 200,000 cells.

MODFLOW & More 2015 conference

By mkennard on July 8, 2015

Alan Lemon and Norm Jones had a great time at the MODFLOW and More 2015 Conference May 31 - June 3. We didn't seem to take any pictures of the conference, but here's one from the IGWMC Facebook page and if you look closely you can just make out the edge of the Aquaveo booth off to the right of the photo. :)

GMS Sprint June 2015

By mkennard on July 8, 2015

Some of the more notable things completed by the GMS team during the month:

Fixed several bugs
Finished MODFLOW-USG translator. GMS can now read USG models created outside of GMS
Mostly finished the quadtree UGrid improvements
Increased interpolation speed even further
Support for AUTOFLOWREDUCE in MODFLOW-USG well package
Lots of testing improvements and refactoring
Training course in Ostrava, Czech Republic

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GMS sprint

GMS Training, Ostrava, Czech Republic

By alemon on June 29, 2015

The GMS team recently completed an introductory course in Flow and Transport Modeling in Ostrava, Czech Republic. Many thanks to Rapantova Nada for organizing the class at Technical University of Ostrava.

GMS Sprint May 2015

By mkennard on June 4, 2015

Some of the more notable things completed by the GMS team during the month:

Fixed several bugs
MODFLOW-USG translator progress
Name file / unit number manager work
Quadtree UGrid improvements
Several improvements made in testing
Work on USG pathlines
BCT package complete
Added vector data and top and bottom elevation data to UGrid exported as VTK
Training course in Perth, Australia
Attended MODFLOW & More 2015

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GMS sprint

Arc Hydro Groundwater Training - Perth, Australia

By alemon on May 25, 2015

Alan Lemon recently completed another successful Arc Hydro Groundwater training in Perth, Austrailia. The class was organized by our friends at SRIT. We had a large group and great accommodations at the Pan Pacific Hotel in Perth. Many thanks to SRIT for organizing and to those who attended.