Software Downloads

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Model Model Status Current Version Last Updated Model Requirements and Limitations
CCHE1D One-Dimensional Channel Network Flow and Sediment Transport Model

Official Release 3.0.3.11 11/30/2005 view
CCHE2D Two-Dimensional Flow and Sediment Transport Model

Beta Release 3.26.2 10/20/2009 view
Mesh Generator for CCHE2D

Beta Release 3.21.7 11/03/2009

 Notes:

1. Users using Window Vista OS, Please Refer to FAQ.

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16. One bug was fixed in the "Data Probe" tool (9/15/2009). The label of column for fractional bed load transport rate should switch with that of fractional suspended load concentration.

17. The case name should not include any space, otherwise the GUI and the model cannot recognize it.

18. One bug related to loading .mesh_xyz file was fixed. (10/05/2009)

19. One bug related to adaptation coefficient of suspended load was fixed. (10/05/2009)

20. One bug related to structured interpolation was fixed in CCHE-MESH (10/09/2009).

21. A project file (CCHE-GUI) or Workspace file (CCHE-MESH) containing file name with spaces will cause CCHE-GUI or CCHE-MESH crash. This problem was fixed by replacing all spaces with underscore ("_") when first creating a project or Workspace.  (10/13/2009).

22. The bug related to deleting blocks in CCHE-MESH was fixed. (10/13/2009).

23. The bug related to Bitmap image was fixed (10/14/2009).

24. The bugs related to deleting blocks and moving block points were fixed. (CCHE-MESH, 10/19/2009).

25. The CCHE-MESH enhanced its mesh checking capability. (10/22/2009).

26. Improved adaptive mesh egenration. (10/27/2009)---CCHE-MESH

27. The bugs related to random interpolation and creating work space were fixed. (10/28/2009)---CCHE-MESH.

28. The bug related to importing shape files was fixed. (11/3/2009)---CCHE-MESH

For more notes, please download the Notes file.