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<TITLE>mqc_examFaceSpike</TITLE>
<H1>mqc_examFaceSpike</H1><H4>Synopsis</H4><PRE><FONT COLOR = blue>Defun: mqc_examFaceSpike(
       Number, $Tolerance,
       Name, $log_option )
@{...} Integer;

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<B>Description:</B>
Check the selected faces for possible spikes or cuts.
It does this by checking the angle between adjoining edges.
When the angle is very small, the system checks several points
along the shorter edge;
If the distance between all of those points and the longer edge is less than
the specified Distance Tolerance, that face is determined to have a possible
spike or cut.

<B>Input Arguments:</B>
Tolerance - Threshold tolerance
log_option - LOG_ERROR, LOG_WARNING, LOG_INFO or LOG_NONE

<B>Returns:</B>
0     - No error
    non 0 - Error: Found faces with spikes.
Note:
    UG objects log: faces with spikes.

<B>See Also:</B>
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