nnsurf

 

This is the main command for generating the connectivity list.
Format
linkdan / isrchopt / ibndyopt / istpnt / 1st point, last point, stride / itetflag

 

nnsurf Parameters

Parameters

Type/Value

Description/Default

isrchopt

0

N-squared volume search.

 

1

Same as 0 but includes additional closeness test.

 

4

Iterative neighbor flipping to Delaunay mesh.

 

5

N-squared surface search.

ibndyopt

0

Fill in boundary corners.

 

1

Stop at first boundary situation encountered.

 

2

Stop only when out of neighbors.

istpnt

integer

The relative point number to begin search with.

1st point, last point, stride

integers

Point sequence.

itetflag

0

Begin new tetrahedral arrays (overwrite existing arys).

 

1

Add tets to the already existing tetrahedral arrays.