2.1.1. Cell Input File

The cell.inp file is a 2x2 matrix with length in the i or x direction equal to IC and a length in the j or y direction of JC. IC and JC are specified on card9 of EFDC.INP

In the table below each cell type is described. These numbers are what are inputted into the ICxJC matrix in the cell.inp file.

Cell Number	Description
0	dry land cell not bordering a water cell on a side or corner.
1	triangular water cell with land to the northeast
2	triangular water cell with land to the southeast
3	triangular water cell with land to the southwest
4	triangular water cell with land to the northwest
5	quadrilateral water cell
9	dry land cell bordering a water cell on a side or corner or a fictitious dry land cell bordering an open boundary water cell on a side or a corner

In the example file listed below IC=10 and JC=6. Note, the first 4 rows are comments as well as the first 4 rows. The cell mapping begins from the bottom left corner.

C cell.inp file, i columns and j rows
C    0        1 
C    1234567890 
C   
  6  999999000   
  5  945519999   
  4  955555559   
  3  955555559   
  2  935529999   
  1  999999000