Workshops on integration of the HEC-RAS and MODFLOW models using OpenMI

March 2008, HEC, Davis, CA

Participants: Jon Fenske (HEC), Ned Banta (USGS), Steve Piper (HEC), Mark Jensen (HEC), Gennadii Donchyts (Deltares)

Screenshot

Notes on some changes during last meeting:

Upgrade HEC-RAS and MODFLOW to OpenMI 1.4
Implement linking between MODFLOW and RAS using ElementMapper
- Groundwater Cell Polygon to River Segment Polyline (weighted sum)
- River Segment Polyline to Groundwater Cell Polygon (weighted mean)
Exchange flow into groundwater [cfs] from HEC-RAS --> source flow [cfs] MODFLOW
Exchange groundwater level [feet] from MODFLOW --> groundwater level [feet] HEC-RAS
Implement simple component to visualize exchanged values on a map in Tools
Fixing MEMORY BUG in MODFLOW when solution is not converging (... in progress)
Implement unit conversion in MODFLOW wrapper
Prepare more advanced examples with 50x50 MODFLOW grid
Add XY origin and Rotation for MODFLOW grid as project.xy file and implement calculation of cell polygons in the MODFLOW wrapper (maybe should be part of omi)
Extend GUI to send events in Java / C# way instead of async. queue based
Remove all river / channel - related knowledge from MODFLOW wrapper - better incapsulation, allow to map river sources on-the-fly using OpenMI instead.
Add custom blend configuration for a map

TODO:

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Task List

handler

Move tests data next to test classes

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MEDIUM

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1:p32_p1935465016 Move tests data next to test classes $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

Bug found in OpenMI GUI when saving opr - sometimes it messes up Trigger

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MEDIUM

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1:p32_n1217452554 Bug found in OpenMI GUI when saving opr - sometimes it messes up Trigger $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

Implement MODFLOW main subroutine using USGS.MODFLOW.Engine DLL instead of mf2005.f

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MEDIUM

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1:p32_n225964567 Implement MODFLOW main subroutine using USGS.MODFLOW.Engine DLL instead of mf2005.f $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

Smarter exchange of values using iterations and custom relaxation algorithm

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MEDIUM

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1:p32_p164378164 Smarter exchange of values using iterations and custom relaxation algorithm $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

Memory Access Vialation when LSA package is turned off - no check in GetValue and other functions

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MEDIUM

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1:p32_p1834102643 Memory Access Vialation when LSA package is turned off - no check in GetValue and other functions $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

Refactor USGS.MODFLOW.Standalone to use funcitons defined in USGS.MODFLOW.Library in order to run command-line version

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MEDIUM

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1:p32_n608198624 Refactor USGS.MODFLOW.Standalone to use funcitons defined in USGS.MODFLOW.Library in order to run command-line version $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)
handler

... add more from notes.

Priority:

MEDIUM

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N/A

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1:p32_n91798903 ... add more from notes. $generalUtil.htmlEncode($task.priority) $generalUtil.htmlEncode($task.createdDate) $generalUtil.htmlEncode($task.completed) $generalUtil.htmlEncode($task.completedDate) $generalUtil.htmlEncode($task.locked)