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Showing results for tags 'gms 10.2'.
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Hi all, I am not a constant user of GMS so I am often re-learning data processing techniques. I am looking for help with a procedure to accomplish the following objective. I have a 10 layer, steady state flow model of a coastal plain. The top layer predominantly represents a confining clay layer (material 1 in brown) with several small discontinuous regions where the underlying aquifer is exposed (material 2 in green) and some inactive regions (in red). Regions where the underlying aquifer are exposed have specified values for recharge (using polygon feature objects derived from shapefile). Other BC's are defined on the top layer: (CHD for ocean - in cyan; rivers in blue; drains appearing only in material 2 - not shown). I would like to specify a constant head in layer 1 equal to (TOP-1m) for every cell where clay is present but not interfere with other BCs subject to the following constraints: If (TOP -1) > BOT, Constant head = TOP - 1 Else Constant head = BOT + (TOP - BOT) * 0.1 Any help on a process for accomplishing this task would be greatly appreciated. Thanks Ted
Hi all I will be trying to develop cross sections and a solids model from 100 - 200 boreholes. I wanted to see how robust the auto process was in GMS. So I used the data from the TPROG tutorial with the Stratigraphy Modeling-Horizons and Solids tutorial. When I got to the Horizons -> Solids step I got the following error. I double checked that I completed all the steps a couple of times but always got the same result. Any bright ideas out there? TIA Ted
Refining a regional steady-state model where the local grid boundary intersects rivers and drains (see image). I went through the tutorials for SS refinement. This model departs from that example in a couple of ways - flow field is not nicely uniform in area; and MF BCs are intersected. I created 4 arcs initially to set up the boundary of the local model. Then I started to wing it - created nodes at each intersection of 1' head contours to map constant heads to the arcs but I'm thinking that may not be the best way to go. Any suggestions on a strategy for mapping the heads and the BCs to the local model are much appreciated. Ted