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<TITLE>mqc_normal_flapping_angle</TITLE>
<H1>mqc_normal_flapping_angle</H1><H4>Synopsis</H4><PRE><FONT COLOR = blue>Defun: mqc_normal_flapping_angle(
       List, $geometry_set,
       List, $topo_tolerances,
       List, $checking_criteria,
       List, $selection_filters,
       Number, $normal_flapping_angle,
       Name, $log_option,
       String, $Error )
@{...} Integer;

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DesignLogic=no
FunctionBuilder=no

<B>Description:</B>
     Checks normal flapping angle of each face with B-spline geometry.

<B>Input:</B>
  (List)      geometry_set          - List of {all_in_part:, {curve_set:},}
  (List)      topo_tolerances       - List of {distance:, tangent_angle:, curvature:}
  (List)      checking_criteria     - List of checking criteria.
  (List)      selection_filters     - List of selection filters.
  (Number)    normal_flapping_angle - [0.0, 180.0]
  (Name)      log_option            - LOG_ERROR, LOG_WARNING, LOG_INFO, or LOG_NONE;
  (String)    error                 - Error message

<B>Input Arguments:</B>
geometry_set
topo_tolerances
checking_criteria
selection_filters
normal_flapping_angle
log_option
Error

<B>Returns:</B>
0      -  Passed -    No error.
     non 0  -  Error  -    Found face with excessive normal flapping angle
Note:
   Objects logged - Faces with maximum flapping angle between two points.
                  u (0) or v (1) direction
                  point 1 and point 2
                  normal at point 1 and normal at point 2

<B>See Also:</B>
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