Complete FrehdC (Fine Resolution Environmental Hydrodynamic Model in C) model (Ver.4.2) used for simulating surface flow and scalar transport in shallow coastal wetlands and river deltas. More information about the model can be found in the following peer-reviewed journal papers:
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May 26, 2019
Li, Zhi, 2019, "Lidar data for the Trinity Delta",, Texas Data Repository, V1
Lidar data for the Trinity Delta from FEMA2006 and FEMA2011. All data are interpolated onto 1m resolution. Both the original lidar data (with NaNs) and the processed da...
May 16, 2019
Li, Zhi, 2019, "FrehdC inputs for Trinity Delta (20m grid resolution)",, Texas Data Repository, V1
Model inputs for the Trinity Delta test case. It includes bathymetry (20m resolution), tide, wind, river stage and subgrid variables generated from 1m lidar data.
May 13, 2019
Li, Zhi, 2019, "FrehdC Codes (Ver.4.2)",, Texas Data Repository, V1
User manual and source codes for FrehdC (Ver.4.2). Note that the system solver (Laspack) needs to be downloaded from
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