STR2TRI Version 1.0

Author: William M. Chan

Description:

This tool is used to convert multiple structured surface panels in PLOT3D format to an unstructured surface triangulation in CART3D format. The output grid can be formatted or unformatted depending on the format of the input grid.

Usage:

  str2tri [input structured surface grid filename] [output triangulation filename] [tol] [-sameid]

  str2tri -help  (to get usage)

  The input and output filenames are required on the command line.

  Set optional tol to indicate tolerance for removing duplicate vertices
  at periodic boundaries, singular axis points, and abutting boundaries
  between neighboring structured patches.

  Set optional flag -sameid to force all component tags to 1, otherwise,
  triangles derived from different grids will receive the grid number
  for the component tag.

  e.g., str2tri plot3d.sur sur.i.tri 0.0 -sameid

Last modified: Wed July 05 16:40:00 2006