This data record instructs Aqwa-Line to create a .PAG file containing pressures at wave grid points. This file is used by the AGS for plotting wave heights and pressures.
At present the grid size can only be specified from Ansys Workbench. When Aqwa-Line is run as a batch program or from the AGS it is not possible to input any values for the grid size.
2 5 7 11 21
- --- -- ---- ---------- ------------------------------------
|X| | |SEAG|XXXXXXXXXX| (NX, NY, Xmin, Xmax, Ymin, Ymax)
- --- -- ---- ---------- ------------------------------------
| | | | | | | | |
| | | | | | | | |_(2)Max Y-coordinate of grid
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| | | | | | | |_(2)Min Y-coordinate of grid
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| | | | | | |_(2)Max X-coordinate of grid
| | | | | |
| | | | | |_(2)Min X-coordinate of grid
| | | | |
| | | | |_(1)Number of Y grid points
| | | |
| | | |_(1)Number of X grid points
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| | |_ Data Record Name(A4)
| |
| |_Optional User Identifier (A2)
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|_Compulsory END on last data record in Data Category (A3)
(1) The first two parameters give the number of points, in the global X and Y directions, at which the wave pressures will be calculated. The limits are:
| X-direction | Y-direction | |
| Minimum number of grid points | 41 | 26 |
| Maximum number of grid points | 81 | 51 |
| Default number of grid points | 41 | 26 |
(2) The last four parameters give the X and Y limits of the grid over which the wave pressures will be calculated. These parameters cannot be set, and should be omitted, when Aqwa is run as a batch program or from the AGS.