Special (Expert) Grid Generator Parameters (.egg file)
Single Zone:
- casename.egg
Multizone: (one for each zone as needed)
- casename_zone.egg
The expert grid generator file is used to control advanced input parameters that will not typically need to be modified for routine grid generation. These parameters control some of the fundamental algorithms underlying the grid generation method. Hence, special care must be taken when changing any of these parameters to ensure that a mesh can be generated. Not all combinations of parameters specified in this file will yield a grid. Others will yield a grid, but of marginal quality for simulations.
The file is a keyword driven input file. The file is broken into an arbitrary number of sections depending on what parameters are being modified. Each section has a section header that consists of the parameter abbreviation (3 letters) and the number of lines for that parameter. The remainder of the lines in each section describe the information about changes to that parameter.
The .egg file is activated automatically when the file is placed in the current working directory. To deactivate the .egg file, simply remove the file from the directory or rename the file to another file name.
Example .egg file
asp 2 1.0 1.0 slv 1 7.0 skw 1 0.97 |