Tuflow and estry manual Version 3

add to .ecf file:

Read MI BC == ..\model\mi\1d_bc_my_model.mif

38. 
    For the 2D domain, digitise objects where any boundaries are to be assigned. This includes connections to the 1d_nwk layer (ie. HX, SX and CN 2d_bc objects). Enter the attributes for each object (see Table 4 .24 and Table 4 .25) to define the type of boundary and the name of the boundary data to be extracted from the boundary condition database, or the connections to the 1D network.
    
    1. 
       Note: For 2D boundaries running along the perimeter of the code regions in either the 2d_code or 2d_bc layer, the 2D boundaries should be snapped to the region perimeter to ensure that the boundary is located along the edge of the active cells.
       
    2. 
       If using the 2d_bc layer to define the code regions, the same layer can be used for the 2D boundaries.
       
39. 
    Create an empty .tbc text file (eg. my_model.tbc) and place it in the “model” folder.
    
40. 
    Use Read MI BC in the .tbc file to read the 2d_bc layer(s) developed as follows.
    

.tbc file:

Read MI BC == mi\2d_bc_my_model.mif

41. 
    In the .tcf file, use BC Control File to set the .tbc file as follows.